$169 Cheap flights from Rapid City Regional to Seattle - Tacoma Intl. (RAP to SEA)

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Find The Best Dates To Fly from Rapid City Regional to Seattle - Tacoma Intl.

Compare Flight Prices from Rapid City to Seattle

Affordable Airfare Tickets from RAP to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $322 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jul 21 - Thu, Aug 7
RAP
Rapid City
SEA
Seattle
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Mon, Jul 21 from Rapid City to Seattle, returning Thu, Aug 7, priced at $322 found 4 days ago
Mon, Jun 30 - Thu, Jul 3
RAP
Rapid City
SEA
Seattle
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Mon, Jun 30 from Rapid City to Seattle, returning Thu, Jul 3, priced at $324 found 1 day ago
Mon, Aug 18 - Sun, Aug 31
RAP
Rapid City
SEA
Seattle
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Mon, Aug 18 from Rapid City to Seattle, returning Sun, Aug 31, priced at $337 found 2 days ago
Mon, Jun 30 - Thu, Jul 17
RAP
Rapid City
SEA
Seattle
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Mon, Jun 30 from Rapid City to Seattle, returning Thu, Jul 17, priced at $339 found 4 days ago
Mon, Aug 4 - Mon, Aug 11
RAP
Rapid City
SEA
Seattle
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Mon, Aug 4 from Rapid City to Seattle, returning Mon, Aug 11, priced at $342 found 1 day ago
Fri, Jul 4 - Sun, Jul 20
RAP
Rapid City
SEA
Seattle
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Fri, Jul 4 from Rapid City to Seattle, returning Sun, Jul 20, priced at $344 found 4 days ago
Thu, May 15 - Tue, May 20
RAP
Rapid City
SEA
Seattle
$351 Roundtrip, found 5 hours ago
$351
Roundtrip
found 5 hours ago
Select United flight, departing Thu, May 15 from Rapid City to Seattle, returning Tue, May 20, priced at $351 found 5 hours ago
Wed, Aug 20 - Tue, Aug 26
RAP
Rapid City
SEA
Seattle
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 20 from Rapid City to Seattle, returning Tue, Aug 26, priced at $351 found 2 days ago
Tue, Sep 23 - Tue, Sep 30
RAP
Rapid City
SEA
Seattle
$351 Roundtrip, found 5 days ago
$351
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 23 from Rapid City to Seattle, returning Tue, Sep 30, priced at $351 found 5 days ago
Fri, Jun 27 - Mon, Jun 30
RAP
Rapid City
SEA
Seattle
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 27 from Rapid City to Seattle, returning Mon, Jun 30, priced at $353 found 1 day ago

Frequently asked questions

Can I catch a flight from Rapid City Regional Airport to Seattle - Tacoma Intl. Airport (SEA) right now?
Be sure to go to our Covid-19 Travel Advisor to discover if there are any current quarantine requirements and travel advice reports in effect in Seattle - Tacoma Intl. Airport (SEA) when flying from Rapid City Regional Airport (RAP).
Are there direct flights from Rapid City Regional Airport to Sea-Tac Airport?
If you’d like to get as quickly as possible from RAP to SEA, have a look at American Airlines, United Airlines and Delta. No airlines offer direct flights between the two cities, so you’ll need to make at least one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
How long is the flight from Rapid City Regional Airport to SEA?
If you’re traveling from Rapid City to Seattle, you can expect the flight to take around 6 hours and 10 minutes. If this sounds like more time than you’d hoped, why not take advantage of it? Read up on where you’re headed, get some last-minute organizing done and have a decent rest before the adventure starts.
What is the flight distance from Rapid City Regional Airport to Sea-Tac Airport?
Between Rapid City Regional Airport and Seattle - Tacoma Intl. Airport (SEA), the flight distance is about 960 mi. So, order a drink and settle in. You’ve got some important decisions to make — watch some television, get stuck into your book or just shut your eyes and sleep?
What airlines fly from RAP to Seattle - Tacoma Intl. Airport (SEA)?
You’ll need to plan for at least one stopover if you want to fly from RAP to Sea-Tac Airport, as no airlines offer direct flights on this route. Make the most of your layover by freshening up, giving your legs a stretch and engaging in a little retail therapy.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Rapid City to Seattle

 

Traveling From
Rapid City Regional
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$322

Route Info

Flight path for flights from Rapid City Regional Airport to Seattle-Tacoma International Airport.


Origin:
RAP - Rapid City Regional Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
1,201.00 miles


Discover our best flights from Rapid City RAP to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Rapid City RAP to Seattle SEA at the right price  

Airfares to Seattle SEA from Rapid City RAP currently cost between $322 and $353. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Rapid City RAP to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Rapid City RAP to Seattle SEA on Travelocity starting at $169. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Rapid City RAP quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from RAP to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Rapid City RAP to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from RAP. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Rapid City RAP to Seattle SEA today 

If you’re flexible about when you travel, July is usually the cheapest month to fly from Rapid City RAP to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Rapid City RAP 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from RAP have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Rapid City RAP with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.