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Cheap flights from Seattle to Portland (SEA - PWM) from $118

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 8/26. 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 — PWM
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Portland are usually found in January or February, booked 33 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Seattle to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Portland (PWM). 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 29, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$293

One-way from

$223
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 41% potential price drop
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From Seattle/Tacoma Intl to Portland
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One-way flight from Seattle/Tacoma Intl to Portland
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What is the cheapest day to fly round-trip from Seattle to Portland, Maine?

Friday flights are generally found to be more expensive for flights from Seattle to Portland, Maine. 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 Portland, Maine.

How far in advance should I book a flight from Seattle to Portland, Maine?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 101% on flights from Seattle to Portland, Maine compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $608. For sooner than that we have options available in the next 3 days from $706.

What is the cheapest month to fly from Seattle to Portland, Maine?

January is one of the best times of the year to fly to Portland, Maine from Seattle. Prices for January average $617 per person but you can even find prices for as low as $281. The most expensive prices can be found in the month of June. Opting for a January flight can save you 26% on your journey compared to booking in June

When is the cheapest time to fly from Seattle to Portland, Maine (SEA - PWM)?

One of the essential ways to save on airfare from Seattle to Portland, Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

Cheap American Airlines flights from Seattle to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Portland. 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 29, 2024.
Check out some of the cheapest American Airlines flights we've come across from Seattle to Portland. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/175:29 amSEA - PWM
1 stop9h 15mAmerican Airlines
Sat 8/246:36 pmPWM - SEA
1 stop9h 13mAmerican Airlines
Deal found 4/28$442
Wed 9/251:45 pmSEA - PWM
1 stop7h 57mAmerican Airlines
Sun 9/298:00 amPWM - SEA
2 stops11h 33mAmerican Airlines
Deal found 4/28$444
Sat 8/1710:52 pmSEA - PWM
2 stops10h 28mAmerican Airlines
Sat 8/246:36 pmPWM - SEA
1 stop9h 13mAmerican Airlines
Deal found 4/28$447
Fri 8/161:14 amSEA - PWM
1 stop13h 30mAmerican Airlines
Sat 8/246:36 pmPWM - SEA
1 stop9h 13mAmerican Airlines
Deal found 4/28$466
Fri 10/1811:50 pmSEA - PWM
2 stops12h 07mAmerican Airlines
Mon 10/215:13 pmPWM - SEA
1 stop8h 37mAmerican Airlines
Deal found 4/28$503
Tue 6/411:41 pmSEA - PWM
1 stop9h 33mAmerican Airlines
Fri 6/711:35 amPWM - SEA
2 stops11h 13mAmerican Airlines
Deal found 4/28$515
Thu 9/121:45 pmSEA - PWM
1 stop7h 57mAmerican Airlines
Tue 9/171:18 pmPWM - SEA
1 stop10h 25mAmerican Airlines
Deal found 4/28$533
Wed 9/2511:33 amSEA - PWM
2 stops9h 05mAmerican Airlines
Mon 9/308:00 amPWM - SEA
2 stops11h 33mAmerican Airlines
Deal found 4/28$544
Thu 9/1211:50 pmSEA - PWM
2 stops9h 08mAmerican Airlines
Tue 9/178:00 amPWM - SEA
2 stops11h 33mAmerican Airlines
Deal found 4/28$590

Cheap Delta flights from Seattle to Portland

Explore cheap flight options specifically provided by Delta for the route between Seattle and Portland. 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 29, 2024.
Some of the best deals we've found on Delta flights traveling from Seattle to Portland. Make sure to examine the flight information before completing your reservation.
Thu 10/2412:35 amSEA - PWM
1 stop7h 08mDelta
Thu 10/3111:25 amPWM - SEA
2 stops13h 55mDelta
Deal found 4/29$247
Fri 10/2511:45 pmSEA - PWM
1 stop10h 48mDelta
Thu 10/3111:25 amPWM - SEA
2 stops13h 55mDelta
Deal found 4/29$300
Tue 8/209:53 amSEA - PWM
1 stop10h 13mDelta
Tue 8/275:03 pmPWM - SEA
1 stop8h 15mDelta
Deal found 4/28$327
Fri 10/2510:00 amSEA - PWM
2 stops10h 07mDelta
Thu 10/3111:25 amPWM - SEA
2 stops13h 55mDelta
Deal found 4/29$340
Mon 8/1912:30 amSEA - PWM
1 stop7h 13mDelta
Tue 8/275:03 pmPWM - SEA
1 stop8h 15mDelta
Deal found 4/28$357
Tue 8/2010:00 amSEA - PWM
2 stops10h 07mDelta
Tue 8/275:03 pmPWM - SEA
1 stop8h 15mDelta
Deal found 4/28$362
Tue 8/209:53 amSEA - PWM
1 stop10h 13mDelta
Tue 8/272:35 pmPWM - SEA
2 stops10h 43mDelta
Deal found 4/28$363
Tue 6/46:10 amSEA - PWM
2 stops12h 49mDelta
Tue 6/115:37 amPWM - SEA
2 stops13h 43mDelta
Deal found 4/28$388
Mon 8/1912:30 amSEA - PWM
1 stop7h 13mDelta
Tue 8/272:35 pmPWM - SEA
2 stops10h 43mDelta
Deal found 4/28$393

Cheap Seattle to Portland flights in April & May 2024

Find cheap flight options from Seattle to Portland 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 29, 2024.
Check out some of the best flight deals from Seattle to Portland in 2024. For more flight deals, be sure to check back very soon.
Tue 5/2811:59 pmSEA - PWM
1 stop10h 30mJetBlue
Tue 6/42:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$242
Tue 5/2811:59 pmSEA - PWM
1 stop10h 30mJetBlue
Mon 6/32:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$301
Wed 5/2911:59 pmSEA - PWM
1 stop10h 30mJetBlue
Mon 6/32:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$327
Mon 5/2711:59 pmSEA - PWM
1 stop10h 30mJetBlue
Mon 6/32:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/27$367
Wed 5/295:45 pmSEA - PWM
1 stop17h 59mSun Country Air
Sun 6/21:20 pmPWM - SEA
1 stop12h 30mSun Country Air
Deal found 4/28$436
Tue 5/2811:59 pmSEA - PWM
1 stop10h 30mJetBlue
Sun 6/22:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$439
Fri 5/1011:59 pmSEA - PWM
1 stop10h 25mJetBlue
Fri 5/172:19 pmPWM - SEA
1 stop11h 30mJetBlue
Deal found 4/28$483
Tue 5/2810:14 amSEA - PWM
2 stops10h 30mDelta
Tue 6/45:00 amPWM - SEA
2 stops10h 20mDelta
Deal found 4/28$488
Tue 5/2811:29 pmSEA - PWM
1 stop8h 03mUnited Airlines
Tue 6/47:15 pmPWM - SEA
2 stops15h 47mUnited Airlines
Deal found 4/28$494

Seattle to Portland 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Portland 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 29, 2024.
Check out some of the best flight deals from Seattle to Portland in 2024. For more flight deals, be sure to check back very soon.
Tue 10/296:00 amSEA - PWM
1 stop7h 07mDelta
Sat 11/24:55 pmPWM - SEA
1 stop8h 25mDelta
Deal found 4/28$242
Mon 10/2812:35 amSEA - PWM
2 stops12h 32mDelta
Sat 11/24:55 pmPWM - SEA
1 stop8h 25mDelta
Deal found 4/28$247
Mon 10/2812:35 amSEA - PWM
2 stops12h 32mDelta
Sat 11/22:35 pmPWM - SEA
2 stops10h 45mDelta
Deal found 4/28$252
Tue 6/411:59 pmSEA - PWM
1 stop10h 30mJetBlue
Tue 6/112:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$268
Sun 10/2711:45 pmSEA - PWM
1 stop10h 48mDelta
Sat 11/24:55 pmPWM - SEA
1 stop8h 25mDelta
Deal found 4/28$295
Sun 10/2711:45 pmSEA - PWM
1 stop10h 48mDelta
Sat 11/22:35 pmPWM - SEA
2 stops10h 45mDelta
Deal found 4/28$300
Tue 5/2811:59 pmSEA - PWM
1 stop10h 30mJetBlue
Mon 6/32:24 pmPWM - SEA
1 stop11h 25mJetBlue
Deal found 4/28$301
Tue 8/209:53 amSEA - PWM
1 stop10h 13mDelta
Tue 8/275:03 pmPWM - SEA
1 stop8h 15mDelta
Deal found 4/28$327
Tue 8/2010:50 pmSEA - PWM
1 stop8h 41mUnited Airlines
Fri 8/234:50 pmPWM - SEA
1 stop10h 02mUnited Airlines
Deal found 4/28$329

Seattle to Portland flights leaving soon

Find last-minute flight options from Seattle to Portland 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 29, 2024.
Have a look at some of the flights available from Seattle to Portland departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/912:40 amSEA - PWM
2 stops10h 02mDelta
Fri 5/172:51 pmPWM - SEA
1 stop10h 27mDelta
Deal found 4/28$813
Thu 5/912:40 amSEA - PWM
2 stops10h 02mDelta
Fri 5/172:51 pmPWM - SEA
2 stops10h 34mDelta
Deal found 4/28$928

One-way flights to Portland from Seattle

Search for one-way flight options from Seattle to Portland. 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 29, 2024.
Users in need of a one-way flight from Seattle to Portland can choose from these deals. Users needing a return flight from Seattle to Portland should utilize the search form above.
Mon 8/2612:30 amSEA - PWM
1 stop7h 13mDelta
Deal found 4/28$118
Tue 5/2811:59 pmSEA - PWM
1 stop10h 30mJetBlue
Deal found 4/28$121
Wed 5/2911:59 pmSEA - PWM
1 stop10h 30mJetBlue
Deal found 4/28$147
Mon 8/1212:30 amSEA - PWM
1 stop7h 13mDelta
Deal found 4/28$169
Tue 8/277:15 amSEA - PWM
2 stops13h 44mUnited Airlines
Deal found 4/28$173
Tue 6/185:30 amSEA - PWM
2 stops13h 28mDelta
Deal found 4/27$179
Tue 5/1411:59 pmSEA - PWM
1 stop10h 25mJetBlue
Deal found 4/28$180
Wed 8/145:55 pmSEA - PWM
1 stop14h 46mSun Country Air
Deal found 4/28$189
Thu 8/1511:59 pmSEA - PWM
1 stop9h 36mSun Country Air
Deal found 4/28$201

Find flights from Seattle to Portland within your budget

Customize your flight search to find flights from Seattle to Portland 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 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$242 - $442

Route

Depart

Return

Price

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Tue 5/28

1 stop10h 30m

Portland

Tue 6/4

1 stop11h 25m

$242

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Thu 10/24

1 stop7h 08m

Portland

Thu 10/31

2 stops13h 55m

$247

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Tue 6/4

1 stop10h 30m

Portland

Tue 6/11

1 stop11h 25m

$268

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Fri 10/25

1 stop9h 14m

Portland

Thu 10/31

1 stop8h 56m

$270

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Fri 10/25

1 stop10h 48m

Portland

Thu 10/31

2 stops13h 55m

$300

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Tue 8/20

1 stop8h 41m

Portland

Fri 8/23

1 stop10h 02m

$329

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Sat 6/29

1 stop16h 07m

Portland

Mon 7/1

1 stop12h 51m

$378

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Thu 7/4

2 stops24h 07m

Portland

Fri 7/12

1 stop12h 26m

$416

Seattle/Tacoma IntlPortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

Sat 8/17

1 stop9h 15m

Portland

Sat 8/24

1 stop9h 13m

$442

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Seattle to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Portland. Price data was last updated on January 28, 2024.
The best time to book flights from Seattle to Portland, Maine is 33 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 Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Portland. 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 Portland, Maine flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Seattle to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Portland is currently $164 while a round-trip flight costs $321. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Portland, Maine (average of $293). Flying from Seattle to Portland, Maine in April is currently the most expensive (average of $497). 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

$293

February

$332

March

$414

April

$497

May

$431

June

$413

July

$448

August

$360

September

$340

October

$323

November

$333

December

$333

Temperature and rainfall in Portland by month

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

PWM

Temperature

23 - 68 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 29, 2024.
Read through reviews of airlines operating flights from Seattle to Portland, such as American Airlines, Delta and Sun Country Air. You can also see how each airline compares 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

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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
10,913 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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.

JetBlue
7.6
Good
4,582 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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
11,202 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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
14,834 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

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 Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Portland, Maine for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Portland, Maine for under $300. The cheapest flight booked recently is on JetBlue for just $242, but on average you can expect to pay $337.

  • Are there last-minute flights available from Seattle to Portland, Maine for under $900?

    There are currently 2+ open flights from Seattle to Portland, Maine within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Seattle to Portland, Maine round-trip?

    Our cheapest airline available from Seattle to Portland, Maine is JetBlue. Our recent data shows that you can find tickets from as low as $242 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $247 and $270 round-trip. JetBlue is 60% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Portland, Maine one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from JetBlue and United Airlines, as they are both options that can get you from Seattle to Portland, Maine for a low price.

  • What are the most popular airlines that fly from Seattle to Portland, Maine?

    When booking a flight from Seattle to Portland, Maine, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

  • What does SEA to PWM mean?

    SEA stands for Seattle/Tacoma Intl Airport, while PWM stands for Portland 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 Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Portland 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 Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Portland 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 Portland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Portland 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 Portland that allow pets onboard?

    Many airlines flying from Seattle to Portland 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 Portland?

    Yes, you can often find last-minute deals on Seattle to Portland 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 Portland, Maine flight deals updated?

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

See more FAQs

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

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Top 5 airlines flying from Seattle to Portland

Discover the top 5 airlines that operate flights from Seattle to Portland. 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 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$197Average$321FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$314Average$646FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$357Average$672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$380Average$549FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$729Average$857FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Seattle to Portland by cabin class

Find flights from Seattle to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Portland?

Deals for Seattle to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Portland from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Portland from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Seattle to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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