Cheap Flights from Rapid City (RAP) to Seattle (SEA)

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Cheap Flights from Rapid City (RAP) to Seattle (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$398 Return, just found
AU$398
Return
just found
Select American Airlines flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$398 just found
Delta
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$406 Return, just found
AU$406
Return
just found
Select Delta flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$406 just found
Delta
Sat., 7 Dec. - Tue., 10 Dec.
RAP
Rapid City
SEA
Seattle
AU$424 Return, found 6 days ago
AU$424
Return
found 6 days ago
Select Delta flight, departing Sat., 7 Dec. from Rapid City to Seattle, returning Tue., 10 Dec., priced at AU$424 found 6 days ago
Delta
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$489 Return, just found
AU$489
Return
just found
Select Delta flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$489 just found
American Airlines
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$506 Return, just found
AU$506
Return
just found
Select American Airlines flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$506 just found
Delta
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$513 Return, just found
AU$513
Return
just found
Select Delta flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$513 just found
Delta
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$529 Return, just found
AU$529
Return
just found
Select Delta flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$529 just found
Delta
Sat., 7 Dec. - Tue., 10 Dec.
RAP
Rapid City
SEA
Seattle
AU$532 Return, found 6 days ago
AU$532
Return
found 6 days ago
Select Delta flight, departing Sat., 7 Dec. from Rapid City to Seattle, returning Tue., 10 Dec., priced at AU$532 found 6 days ago
Delta
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$565 Return, just found
AU$565
Return
just found
Select Delta flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$565 just found
United
Sat., 18 Jan. - Sat., 25 Jan.
RAP
Rapid City
SEA
Seattle
AU$568 Return, just found
AU$568
Return
just found
Select United flight, departing Sat., 18 Jan. from Rapid City to Seattle, returning Sat., 25 Jan., priced at AU$568 just found
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Flight from Rapid City to Seattle route information
Origin airport
Rapid City Regional
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$398
Distance
1527 km

Your quick guide to flights from Rapid City to Seattle

Pick up great flights from Rapid City to Seattle

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Rapid City to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Rapid City to Seattle that take around hours.

Find cheap flights from Rapid City to Seattle

From the great flight deals with prices currently ranging from AU$398 to AU$568, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Rapid City to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in January.

Reasons to book your flight from Rapid City to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Rapid City to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Rapid City Regional Airport to SEA?
Start packing your suitcase, because round-trip flights from RAP to SEA start from AU$398. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RAP to Seattle - Tacoma Intl. Airport (SEA)?
We get that things crop up unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Rapid City Regional Airport (RAP) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Rapid City Regional Airport to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Rapid City Regional Airport (RAP) to Seattle - Tacoma Intl. Airport (SEA)?
The flight distance from Rapid City to SeaTac is 1 550 kilometres. Bring a drink, some snacks and a good book to read. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from Rapid City Regional Airport (RAP) to SEA?
Currently, no airlines offer flights directly from Rapid City Regional Airport to Sea-Tac Airport. You’ll have to book a flight with at least one stop. To score the best price and connections, lock in your fare well ahead of time.
Are RAP to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Tickets from Rapid City Regional Airport (RAP) to SEA are available up to 12 months prior to departure on Expedia. And although you may pick up fantastic last-minute deals, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
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