HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle to Billings (SEA - BIL) from $109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BIL
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Seattle/Tacoma Intl to Billings Logan Intl are usually found in October or January, booked 34 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Seattle to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$397

One-way from

$308
High demand for flights, 39% potential price rise
Search Deals
Best time to find cheap flights, 41% potential price drop
Search Deals
From Seattle/Tacoma Intl to Billings Logan Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Billings Logan Intl
Search Deals

What is the cheapest day to fly round-trip from Seattle to Billings?

Flights from Seattle to Billings are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Billings.

How far in advance should I book a flight from Seattle to Billings?

Find a great deal and save up to 342% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Billings within the next two weeks, with the cheapest ticket starting at $421.

What is the cheapest month to fly from Seattle to Billings?

Our data shows that October tends to be the cheapest month to fly to Billings from Seattle. Users have commonly found prices around $366 for the month, but tickets can be as low as $174. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Seattle to Billings (SEA - BIL)?

It’s typically best to fly out from Seattle to Billings in the afternoon. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Alaska Airlines flights from Seattle to Billings

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Seattle to Billings. Make sure to check back often as deals are often changing.
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 5/306:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/28$217
Thu 9/58:40 pmSEA - BIL
Nonstop1h 49mAlaska Airlines
Sat 9/77:00 amBIL - SEA
Nonstop2h 09mAlaska Airlines
Deal found 4/26$237
Sun 5/268:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Sun 6/26:40 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/27$262
Sun 9/18:55 amSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 9/193:16 pmBIL - SEA
1 stop5h 33mAlaska Airlines
Deal found 4/28$271
Mon 5/273:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 6/36:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/27$282
Tue 7/28:15 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Tue 7/97:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 4/28$287
Tue 5/283:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Tue 6/41:36 pmBIL - SEA
1 stop5h 13mAlaska Airlines
Deal found 4/28$289
Mon 9/98:55 amSEA - BIL
Nonstop1h 53mAlaska Airlines
Wed 9/253:16 pmBIL - SEA
1 stop4h 40mAlaska Airlines
Deal found 4/28$296
Sat 5/188:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Sat 5/2511:50 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/28$297

Cheap Delta flights from Seattle to Billings

Explore cheap flight options specifically provided by Delta for the route between Seattle and Billings. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a gander at the lowest prices we've found on Delta flights from Seattle to Billings. Check back soon if you're not seeing flights that suit your needs.
Thu 6/207:13 pmSEA - BIL
1 stop4h 04mDelta
Tue 6/255:30 amBIL - SEA
1 stop5h 33mDelta
Deal found 4/27$226
Mon 9/97:15 pmSEA - BIL
1 stop4h 02mDelta
Tue 9/246:40 pmBIL - SEA
1 stop6h 19mDelta
Deal found 4/28$256
Tue 5/285:09 pmSEA - BIL
1 stop6h 15mDelta
Tue 6/45:30 amBIL - SEA
1 stop4h 44mDelta
Deal found 4/28$257
Mon 9/25:40 amSEA - BIL
1 stop4h 17mDelta
Tue 9/176:40 pmBIL - SEA
1 stop6h 19mDelta
Deal found 4/27$281
Mon 9/97:15 pmSEA - BIL
1 stop4h 02mDelta
Wed 9/255:45 amBIL - SEA
1 stop4h 45mDelta
Deal found 4/28$301
Fri 8/305:15 pmSEA - BIL
1 stop6h 00mDelta
Mon 9/26:40 pmBIL - SEA
1 stop6h 17mDelta
Deal found 4/28$306
Thu 9/55:15 pmSEA - BIL
1 stop5h 00mDelta
Sat 9/75:45 amBIL - SEA
2 stops11h 37mDelta
Deal found 4/26$389
Sat 6/225:30 amSEA - BIL
1 stop4h 18mDelta
Tue 6/255:30 amBIL - SEA
1 stop5h 33mDelta
Deal found 4/27$392
Thu 6/207:13 pmSEA - BIL
1 stop4h 04mDelta
Sun 6/2311:30 amBIL - SEA
1 stop6h 10mDelta
Deal found 4/27$402

Cheap Seattle to Billings flights in April & May 2024

Find cheap flight options from Seattle to Billings specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
The lowest fares we've come across on flights traveling from Seattle to Billings in April and May 2024. Check back in a little while for more flight options.
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 5/306:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/28$217
Tue 5/285:09 pmSEA - BIL
1 stop6h 15mDelta
Tue 6/45:30 amBIL - SEA
1 stop4h 44mDelta
Deal found 4/28$257
Sun 5/268:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Sun 6/26:40 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/27$262
Mon 5/273:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 6/36:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/27$282
Tue 5/283:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Tue 6/41:36 pmBIL - SEA
1 stop5h 13mAlaska Airlines
Deal found 4/28$289
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 5/276:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/26$302
Mon 5/273:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 6/312:50 pmBIL - SEA
1 stop23h 44mAlaska Airlines
Deal found 4/27$364
Sun 5/266:45 amSEA - BIL
1 stop5h 11mAlaska Airlines
Sun 6/26:40 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/27$366
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 5/3012:50 pmBIL - SEA
1 stop7h 21mAlaska Airlines
Deal found 4/28$374

Seattle to Billings 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Billings in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
The lowest fares we've come across on flights traveling from Seattle to Billings in April and May 2024. Check back in a little while for more flight options.
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 5/306:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/28$217
Thu 6/207:13 pmSEA - BIL
1 stop4h 04mDelta
Tue 6/255:30 amBIL - SEA
1 stop5h 33mDelta
Deal found 4/27$226
Thu 9/58:40 pmSEA - BIL
Nonstop1h 49mAlaska Airlines
Sat 9/77:15 pmBIL - SEA
Nonstop2h 12mAlaska Airlines
Deal found 4/27$237
Mon 9/97:15 pmSEA - BIL
1 stop4h 02mDelta
Tue 9/246:40 pmBIL - SEA
1 stop6h 19mDelta
Deal found 4/28$256
Sun 5/268:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Sun 6/26:40 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/27$262
Sun 9/18:55 amSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 9/193:16 pmBIL - SEA
1 stop5h 33mAlaska Airlines
Deal found 4/28$271
Mon 9/25:40 amSEA - BIL
1 stop4h 17mDelta
Tue 9/176:40 pmBIL - SEA
1 stop6h 19mDelta
Deal found 4/27$281
Mon 5/273:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 6/36:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/27$282
Wed 7/38:15 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Tue 7/97:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 4/27$287

Non-stop flights to Billings from Seattle

Discover non-stop flight options from Seattle to Billings. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
If you're seeking options on non-stop flights from Seattle to Billings, check out these fares. Search for alternative flights from Seattle to Billings by utilizing the search form above.
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Thu 5/306:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/28$217
Thu 9/58:40 pmSEA - BIL
Nonstop1h 49mAlaska Airlines
Sat 9/77:15 pmBIL - SEA
Nonstop2h 12mAlaska Airlines
Deal found 4/27$237
Sun 5/268:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Sun 6/26:40 amBIL - SEA
Nonstop2h 04mAlaska Airlines
Deal found 4/27$262
Mon 5/273:18 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 6/36:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/27$282
Wed 7/38:15 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Tue 7/97:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 4/27$287
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Mon 5/276:52 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/26$302
Wed 7/38:15 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Sun 7/77:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 4/27$307
Wed 7/33:40 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Mon 7/87:00 amBIL - SEA
Nonstop2h 08mAlaska Airlines
Deal found 4/27$347
Sun 6/168:35 amSEA - BIL
Nonstop1h 51mAlaska Airlines
Sun 6/167:14 pmBIL - SEA
Nonstop2h 09mAlaska Airlines
Deal found 4/28$352

Seattle to Billings flights leaving soon

Find last-minute flight options from Seattle to Billings for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the last-minute flights available departing from Seattle to Billings. Users should examine the flight details to ensure there are no surprises.
Sun 5/58:56 amSEA - BIL
Nonstop1h 56mAlaska Airlines
Wed 5/812:32 pmBIL - SEA
Nonstop2h 07mAlaska Airlines
Deal found 4/26$597
Sun 5/55:10 pmSEA - BIL
1 stop6h 27mDelta
Wed 5/86:35 pmBIL - SEA
1 stop4h 46mDelta
Deal found 4/26$616
Sun 5/55:00 amSEA - BIL
1 stop7h 15mUnited Airlines
Wed 5/87:06 amBIL - SEA
2 stops18h 52mUnited Airlines
Deal found 4/26$765
Sun 5/53:40 pmSEA - BIL
2 stops7h 57mDelta
Wed 5/811:35 amBIL - SEA
2 stops10h 05mDelta
Deal found 4/26$1,032

One-way flights to Billings from Seattle

Search for one-way flight options from Seattle to Billings. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Users traveling one-way from Seattle to Billings can select one of these great deals. For those needing a return trip from Seattle, there is a search form available above.
Mon 5/208:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 4/28$109
Fri 5/318:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 4/28$119
Fri 5/317:21 pmSEA - BIL
1 stop4h 03mDelta
Deal found 4/28$128
Mon 5/207:21 pmSEA - BIL
1 stop4h 03mDelta
Deal found 4/27$149
Thu 5/238:15 pmSEA - BIL
Nonstop1h 53mAlaska Airlines
Deal found 4/27$184
Sun 6/168:15 pmSEA - BIL
Nonstop1h 47mAlaska Airlines
Deal found 4/28$234
Sun 6/165:30 amSEA - BIL
1 stop4h 18mDelta
Deal found 4/28$249
Mon 5/202:50 pmSEA - BIL
2 stops17h 51mUnited Airlines
Deal found 4/28$268
Mon 5/2010:55 pmSEA - BIL
2 stops13h 01mAlaska Airlines
Deal found 4/27$275

Find flights from Seattle to Billings within your budget

Customize your flight search to find flights from Seattle to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$217 - $522

Route

Depart

Return

Price

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Thu 5/23

Nonstop1h 53m

Billings Logan Intl

Thu 5/30

Nonstop2h 07m

$217

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Thu 6/20

1 stop4h 04m

Billings Logan Intl

Tue 6/25

1 stop5h 33m

$226

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Thu 9/5

Nonstop1h 49m

Billings Logan Intl

Sat 9/7

Nonstop2h 09m

$237

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Mon 9/9

1 stop4h 02m

Billings Logan Intl

Tue 9/24

1 stop6h 19m

$256

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 5/28

1 stop6h 15m

Billings Logan Intl

Tue 6/4

1 stop4h 44m

$257

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Sun 5/26

Nonstop1h 53m

Billings Logan Intl

Sun 6/2

Nonstop2h 04m

$262

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Sun 9/1

Nonstop1h 53m

Billings Logan Intl

Thu 9/19

1 stop5h 33m

$271

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Fri 6/21

1 stop8h 51m

Billings Logan Intl

Mon 6/24

Nonstop2h 08m

$347

Seattle/Tacoma IntlBillings Logan Intl

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Thu 5/9

1 stop7h 15m

Billings Logan Intl

Sun 5/12

1 stop6h 15m

$522

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Seattle to Billings?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Billings. Price data was last updated on January 28, 2024.
The best time to book flights from Seattle to Billings is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Billings?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Billings. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Billings flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Billings by month

Plan your trip from Seattle to Billings by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Billings is currently $191 while a round-trip flight costs $288. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle to Billings (average of $397). Flying from Seattle to Billings in June is currently the most expensive (average of $649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$420

February

$397

March

$508

April

$512

May

$512

June

$649

July

$632

August

$487

September

$488

October

$488

November

$462

December

$397

Temperature and rainfall in Billings by month

Plan your trip to Billings by taking into account the average temperature and rainfall totals by month.

BIL

Temperature

26.6 - 73.4 °F

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated April 28, 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Seattle to Billings. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Billings?

    You will need to book a flight from Seattle/Tacoma Intl to Billings Logan Intl if you want to fly from Seattle to Billings. At least 3 different airlines have flights from Seattle/Tacoma Intl (SEA) to Billings Logan Intl (BIL) on a regular basis. There are 4 flights to Billings from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to BIL to be around 1h 47m.

  • Can I find flights from Seattle to Billings for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Billings for under $300. The cheapest flight booked recently is on Alaska Airlines for just $217, but on average you can expect to pay $283.

  • Are there nonstop flights from Seattle to Billings for under $300 on Cheapflights?

    Cheapflights has at least 16 direct flights from Seattle to Billings under $300. A good price for a nonstop flight from Seattle to Billings is less than $351.

  • Are there last-minute flights available from Seattle to Billings for under $600?

    There are currently 4+ open flights from Seattle to Billings within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Seattle to Billings round-trip?

    Our cheapest airline available from Seattle to Billings is Alaska Airlines. Our recent data shows that you can find tickets from as low as $217 on this airline. An additional option worth looking into is Delta, starting at $226. Users have found that Alaska Airlines is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Billings one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $109. Users have also found prices from $128 and $268 on Delta and United Airlines, respectively.

  • What are the most popular airlines that fly from Seattle to Billings?

    The most popular airlines flying from Seattle to Billings are Alaska Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Seattle to Billings?

    Before booking your flight to Billings from Seattle, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (91%), Horizon Air (91%), Qatar Airways( 87%).

  • What are the cheapest flights from Seattle to Billings?

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Seattle/Tacoma Intl - Billings Logan Intl) can be booked for $246 on average our data indicates $260 when flying from Seattle to Billings.

  • What does SEA to BIL mean?

    SEA stands for Seattle/Tacoma Intl Airport, while BIL stands for Billings Logan Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Seattle to Billings that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Billings flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Billings with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Billings flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Billings that include hotel bookings?

    Yes. In addition to deals on Seattle to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Billings.

  • Can I find deals for business class flights from Seattle to Billings?

    Yes. Cheapflights offers flight deals from Seattle to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Billings that allow pets onboard?

    Many airlines flying from Seattle to Billings offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Billings?

    Yes, you can often find last-minute deals on Seattle to Billings flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Billings flight deals updated?

    The Seattle to Billings flight deals you see on this page were last updated on 4/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Billings
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Bozeman flights
Seattle to Missoula flights
Seattle to Kalispell flights
Seattle to Helena flights
Seattle to Great Falls flights
Seattle to West Yellowstone flights
Spokane to Billings flights
Seattle to Butte flights
Spokane to Missoula flights
Spokane to Bozeman flights
Spokane to Kalispell flights
Bellingham to Missoula flights
Spokane to Great Falls flights
Pasco to Helena flights
Pasco to Billings flights
Pasco to West Yellowstone flights
Bellingham to Billings flights
Bellingham to Helena flights
Yakima to Kalispell flights
Yakima to Missoula flights
Yakima to Helena flights
Walla Walla to Missoula flights
Pullman to Kalispell flights
Pasco to Missoula flights
Wenatchee to Helena flights
Wenatchee to Great Falls flights

Top 3 airlines flying from Seattle to Billings

Discover the top 3 airlines that operate flights from Seattle to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$132Average$356FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$175Average$517FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$216Average$325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Boston to Dallas flights
Los Angeles to Madrid flights
New York to San Francisco flights
Providence to Orlando flights
Los Angeles to Tokyo flights
Los Angeles to San Diego flights
Tampa to Dallas flights
Orlando to Austin flights
USA to Bali flights
Houston to Las Vegas flights
New York to Virginia flights
Seattle to Bilbao flights

Search flights from Seattle to Billings by cabin class

Find flights from Seattle to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Seattle to Billings

Find hourly flight availability from Seattle to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
18%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
51%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Billings

Explore weekly flight availability from Seattle to Billings. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2024.
Sunday5daily flights
Monday5daily flights
Tuesday3daily flights
Wednesday4daily flights
Thursday3daily flights
Friday5daily flights
Saturday5daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Billings?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Billings from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Billings?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Billings for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Billings with no change fees?

Need flexible booking options for your flight to Billings from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Billings become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Billings on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines