Cheap flights from Rapid City to Seattle (RAP - SEA) from $158

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 8/9. 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.
RAP — SEA
May 8 — May 151

The best prices from Rapid City to Seattle/Tacoma Intl are usually found in February or January, booked 52 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Rapid City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Seattle (SEA). 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 May 3, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$245

One-way from

$158
High demand for flights, 31% potential price rise
Best time to find cheap flights, 35% potential price drop
From Rapid City to Seattle/Tacoma Intl
One-way flight from Rapid City to Seattle/Tacoma Intl

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

Friday flights are generally found to be more expensive for flights from Rapid City to Seattle. 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 Seattle.

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

To save on the cost of your flight from Rapid City to Seattle, book at least 52 days before your planned departure. Booking around this time can save you about 91% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $588 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $668.

What is the cheapest month to fly from Rapid City to Seattle?

February can be a great time to fly to Seattle from Rapid City with a flight ticket averaging about $618. Cheapflights users have found deals in the month of February for as cheap as $354. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Rapid City to Seattle (RAP - SEA)?

It’s typically best to fly out from Rapid City to Seattle at noon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Rapid City to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Rapid City and Seattle. 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 2,899,487 searches. Data last updated May 3, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Rapid City to Seattle. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/1711:24 amRAP - SEA
1 stop12h 21mUnited Airlines
Mon 8/195:00 amSEA - RAP
1 stop14h 44mUnited Airlines
Deal found 5/2$524
Fri 8/309:01 amRAP - SEA
1 stop23h 56mUnited Airlines
Tue 9/36:45 amSEA - RAP
2 stops14h 15mUnited Airlines
Deal found 5/2$540
Thu 9/55:59 pmRAP - SEA
1 stop14h 58mUnited Airlines
Sat 9/145:00 amSEA - RAP
1 stop14h 44mUnited Airlines
Deal found 5/2$554
Fri 8/1611:24 amRAP - SEA
2 stops12h 06mUnited Airlines
Mon 8/195:00 amSEA - RAP
1 stop11h 09mUnited Airlines
Deal found 5/2$555
Sat 8/1711:24 amRAP - SEA
2 stops11h 48mUnited Airlines
Mon 8/198:55 amSEA - RAP
2 stops12h 05mUnited Airlines
Deal found 5/2$575
Thu 9/511:25 amRAP - SEA
1 stop10h 55mUnited Airlines
Sat 9/148:55 amSEA - RAP
2 stops12h 05mUnited Airlines
Deal found 5/2$578
Sun 9/811:25 amRAP - SEA
1 stop12h 35mUnited Airlines
Sun 9/155:00 amSEA - RAP
1 stop16h 00mUnited Airlines
Deal found 5/2$589
Mon 9/95:30 amRAP - SEA
1 stop18h 30mUnited Airlines
Mon 9/166:45 amSEA - RAP
2 stops12h 59mUnited Airlines
Deal found 5/2$595
Fri 6/217:00 amRAP - SEA
2 stops16h 15mUnited Airlines
Mon 6/243:35 pmSEA - RAP
1 stop5h 23mUnited Airlines
Deal found 5/3$635

Cheap Sun Country Air flights from Rapid City to Seattle

Explore cheap flight options specifically provided by Sun Country Air for the route between Rapid City and Seattle. 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 2,899,487 searches. Data last updated May 3, 2024.
Browse through some of the cheapest Sun Country Air flights traveling from Rapid City to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 6/215:05 pmRAP - SEA
1 stop24h 01mSun Country Air
Mon 6/249:12 amSEA - RAP
1 stop6h 37mSun Country Air
Deal found 5/3$340
Fri 8/95:20 pmRAP - SEA
1 stop16h 26mSun Country Air
Mon 8/129:19 amSEA - RAP
1 stop5h 50mSun Country Air
Deal found 5/2$350
Fri 8/165:10 pmRAP - SEA
1 stop6h 43mSun Country Air
Mon 8/199:19 amSEA - RAP
1 stop6h 03mSun Country Air
Deal found 5/2$361
Mon 6/245:40 pmRAP - SEA
1 stop6h 14mSun Country Air
Fri 6/289:13 amSEA - RAP
1 stop6h 09mSun Country Air
Deal found 5/3$370

Cheap Rapid City to Seattle flights in May & June 2024

Find cheap flight options from Rapid City to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 3, 2024.
Check out some of the best flight deals from Rapid City to Seattle in 2024. Check back in a little while for more flight options.
Fri 6/215:05 pmRAP - SEA
1 stop24h 01mSun Country Air
Mon 6/249:12 amSEA - RAP
1 stop6h 37mSun Country Air
Deal found 5/3$340
Mon 6/245:40 pmRAP - SEA
1 stop6h 14mSun Country Air
Fri 6/289:13 amSEA - RAP
1 stop6h 09mSun Country Air
Deal found 5/3$370
Mon 6/245:40 pmRAP - SEA
2 stops16h 19mMultiple Airlines
Fri 6/289:13 amSEA - RAP
1 stop6h 09mMultiple Airlines
Deal found 5/3$432
Mon 6/245:40 pmRAP - SEA
3 stops28h 11mMultiple Airlines
Fri 6/289:13 amSEA - RAP
1 stop6h 09mMultiple Airlines
Deal found 5/3$517
Fri 6/214:38 pmRAP - SEA
1 stop9h 09mAmerican Airlines
Sun 6/2312:20 amSEA - RAP
1 stop8h 24mAmerican Airlines
Deal found 5/2$530
Wed 6/192:36 pmRAP - SEA
1 stop8h 21mAmerican Airlines
Tue 6/251:14 amSEA - RAP
1 stop18h 49mAmerican Airlines
Deal found 5/3$544
Fri 6/217:00 amRAP - SEA
2 stops16h 15mUnited Airlines
Mon 6/243:35 pmSEA - RAP
1 stop5h 23mUnited Airlines
Deal found 5/3$635
Fri 6/217:00 amRAP - SEA
1 stop16h 50mUnited Airlines
Mon 6/244:25 pmSEA - RAP
3 stops19h 16mUnited Airlines
Deal found 5/3$641
Wed 6/196:00 amRAP - SEA
2 stops13h 52mDelta
Wed 6/261:30 pmSEA - RAP
2 stops9h 26mDelta
Deal found 5/3$659

Rapid City to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Rapid City and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 3, 2024.
Check out some of the best flight deals from Rapid City to Seattle in 2024. Check back in a little while for more flight options.
Fri 6/215:05 pmRAP - SEA
1 stop24h 01mSun Country Air
Mon 6/249:12 amSEA - RAP
1 stop6h 37mSun Country Air
Deal found 5/3$340
Fri 8/95:20 pmRAP - SEA
1 stop16h 26mSun Country Air
Mon 8/129:19 amSEA - RAP
1 stop5h 50mSun Country Air
Deal found 5/2$350
Fri 8/165:10 pmRAP - SEA
1 stop6h 43mSun Country Air
Mon 8/199:19 amSEA - RAP
1 stop6h 03mSun Country Air
Deal found 5/2$361
Mon 6/245:40 pmRAP - SEA
1 stop6h 14mSun Country Air
Fri 6/289:13 amSEA - RAP
1 stop6h 09mSun Country Air
Deal found 5/3$370
Mon 6/245:40 pmRAP - SEA
2 stops16h 19mMultiple Airlines
Fri 6/289:13 amSEA - RAP
1 stop6h 09mMultiple Airlines
Deal found 5/3$432
Sat 8/174:10 pmRAP - SEA
2 stops26h 02mMultiple Airlines
Mon 8/199:19 amSEA - RAP
1 stop6h 03mMultiple Airlines
Deal found 5/2$446
Mon 6/245:40 pmRAP - SEA
3 stops28h 11mMultiple Airlines
Fri 6/289:13 amSEA - RAP
1 stop6h 09mMultiple Airlines
Deal found 5/3$517
Sat 8/1711:24 amRAP - SEA
1 stop12h 21mUnited Airlines
Mon 8/195:00 amSEA - RAP
1 stop14h 44mUnited Airlines
Deal found 5/2$524
Fri 6/214:38 pmRAP - SEA
1 stop9h 09mAmerican Airlines
Sun 6/2312:20 amSEA - RAP
1 stop8h 24mAmerican Airlines
Deal found 5/2$530

Rapid City to Seattle flights leaving soon

Find last-minute flight options from Rapid City to Seattle 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 2,899,487 searches. Data last updated May 3, 2024.
Consider one of these great deals we found on last-minute flights from Rapid City to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/94:28 pmRAP - SEA
1 stop8h 31mAmerican Airlines
Sun 5/126:40 amSEA - RAP
1 stop8h 18mAmerican Airlines
Deal found 5/2$672
Thu 5/94:28 pmRAP - SEA
1 stop8h 31mAmerican Airlines
Sat 5/111:15 amSEA - RAP
1 stop9h 40mAmerican Airlines
Deal found 5/2$722
Thu 5/95:45 pmRAP - SEA
2 stops18h 58mUnited Airlines
Sun 5/122:30 pmSEA - RAP
1 stop6h 43mUnited Airlines
Deal found 5/2$770
Thu 5/94:28 pmRAP - SEA
2 stops20h 24mAmerican Airlines
Sat 5/111:15 amSEA - RAP
1 stop9h 40mAmerican Airlines
Deal found 5/2$1,026
Thu 5/912:26 pmRAP - SEA
2 stops12h 49mAmerican Airlines
Sun 5/127:00 amSEA - RAP
2 stops12h 33mAmerican Airlines
Deal found 5/2$1,282

One-way flights to Seattle from Rapid City

Search for one-way flight options from Rapid City to Seattle. 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 2,899,487 searches. Data last updated May 3, 2024.
If you're seeking multiple options on one-way flights from Rapid City to Seattle, be sure to check out these deals, which are updated often. Those needing a return flight from Rapid City to Seattle can use the search form above.
Fri 8/95:20 pmRAP - SEA
1 stop16h 26mSun Country Air
Deal found 5/2$158
Sun 8/2512:10 pmRAP - SEA
2 stops20h 56mMultiple Airlines
Deal found 5/3$222
Sun 8/2512:10 pmRAP - SEA
1 stop9h 11mMultiple Airlines
Deal found 5/3$237
Fri 8/95:20 pmRAP - SEA
2 stops23h 32mMultiple Airlines
Deal found 5/2$312
Sun 8/2512:10 pmRAP - SEA
3 stops29h 16mMultiple Airlines
Deal found 5/3$328
Fri 8/95:20 pmRAP - SEA
3 stops20h 06mMultiple Airlines
Deal found 5/2$330

Find flights from Rapid City to Seattle within your budget

Customize your flight search to find flights from Rapid City to Seattle 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 2,899,487 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$340 - $616

Route

Depart

Return

Price

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Fri 6/21

1 stop24h 01m

Seattle/Tacoma Intl

Mon 6/24

1 stop6h 37m

$340

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Fri 8/9

1 stop16h 26m

Seattle/Tacoma Intl

Mon 8/12

1 stop5h 50m

$350

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Fri 8/16

1 stop6h 43m

Seattle/Tacoma Intl

Mon 8/19

1 stop6h 03m

$361

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Mon 6/24

1 stop6h 14m

Seattle/Tacoma Intl

Fri 6/28

1 stop6h 09m

$370

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Mon 6/24

2 stops16h 19m

Seattle/Tacoma Intl

Fri 6/28

1 stop6h 09m

$432

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Sat 8/17

2 stops26h 02m

Seattle/Tacoma Intl

Mon 8/19

1 stop6h 03m

$446

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Sat 8/17

1 stop12h 21m

Seattle/Tacoma Intl

Mon 8/19

1 stop14h 44m

$524

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Fri 6/21

1 stop9h 09m

Seattle/Tacoma Intl

Sun 6/23

1 stop8h 24m

$530

Rapid CitySeattle/Tacoma Intl

RAP - SEA

RAPSEA

Rapid City

Thu 8/8

1 stop8h 00m

Seattle/Tacoma Intl

Tue 8/13

1 stop5h 36m

$616

Flights are sorted by cheapest first

Deals found on 5/3

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

Use this chart to determine the optimal time to book a round-trip flight from Rapid City to Seattle. Price data was last updated on January 28, 2024.
The price you pay for your flight from Rapid City to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Rapid City to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Rapid City to Seattle. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rapid City to Seattle flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Rapid City to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Rapid City to Seattle is currently $265 while a round-trip flight costs $441. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Rapid City to Seattle (average of $245). Flying from Rapid City to Seattle in July is currently the most expensive (average of $408). 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

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 3, 2024.
Get a feel of what it's like to fly with United Airlines, Sun Country Air and American Airlines from Rapid City to Seattle by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.1
Very good
10,848 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
11,134 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,755 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
649 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Seattle. 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 Rapid City to Seattle for under $400 on Cheapflights?

    Yes, there are multiple flights from Rapid City to Seattle for under $400. The cheapest flight booked recently is on Sun Country Air for just $340, but on average you can expect to pay $507.

  • Are there last-minute flights available from Rapid City to Seattle for under $700?

    There are currently 5+ open flights from Rapid City to Seattle within the next 7 days for less than $700.

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

    Our cheapest airline available from Rapid City to Seattle is Sun Country Air. Our recent data shows that you can find tickets from as low as $340 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $524 and $530 round-trip. Users have found that Sun Country Air is 44% cheaper than the other options available to this destination.

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

  • What does RAP to SEA mean?

    Rapid City Airport is RAP and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

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

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

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

  • How can I find direct flights from Rapid City to Seattle?

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

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

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

    Many airlines flying from Rapid City to Seattle 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 Rapid City to Seattle?

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

    The Rapid City to Seattle flight deals you see on this page were last updated on 5/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Rapid City to Seattle

Discover the top 3 airlines that operate flights from Rapid City to Seattle. 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 2,899,487 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$433Average$660FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$436Average$582FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$466Average$624FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Rapid City to Seattle by cabin class

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

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 Rapid City to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Rapid City to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Seattle from Rapid City 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 Rapid City to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Rapid City to Seattle, users can toggle the no change fees filter when performing a flight search.

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

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

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