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$163 Cheap American Airlines flights from Sioux Falls to Seattle (FSD to SEA)
Find The Best Day To Fly from Sioux Falls to Seattle
Amazing American Airlines FSD to SEA Flight Deals
The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $371 round trip and $163 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Discover our best American Airlines flight from Sioux Falls FSD to Seattle SEA
To find the best deals on flights to Sioux Falls from Seattle with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Sioux Falls FSD to Seattle SEA with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $371 to $3,227, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from Sioux Falls FSD to Seattle SEA
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Sioux Falls to Seattle costs from $163. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Seattle SEA from Sioux Falls FSD with American Airlines
To find a cheap American Airlines flight from Sioux Falls FSD to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from Sioux Falls FSD to Seattle SEA
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Sioux Falls FSD to Seattle SEA with American Airlines
If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Sioux Falls FSD to Seattle SEA
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Seattle SEA from Sioux Falls FSD with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
DFW | USA | Dallas-Fort Worth Intl. | 599 |
CLT | USA | Charlotte-Douglas Intl. | 536 |
ORD | USA | O'Hare Intl. | 317 |
PHL | USA | Philadelphia Intl. | 247 |
MIA | USA | Miami Intl. | 193 |
DCA | USA | Ronald Reagan Washington National | 152 |
PHX | USA | Sky Harbor Intl. | 141 |
LAX | USA | Los Angeles Intl. | 81 |
LGA | USA | LaGuardia | 72 |
BOS | USA | Logan Intl. | 57 |
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Top American Airlines Flight Routes from SEA
Domestic
- Dallas to Cancun (DFW - CUN)
- New York to London (JFK - LHR)
- Atlanta to Las Vegas (ATL - LAS)
- Los Angeles to San Salvador (LAX - SAL)
- Atlanta to Las Vegas (ATL - LAS)
- Newark to Punta Cana (EWR - PUJ)
- Los Angeles to New York (LAX - JFK)
- New York to Cancun (JFK - CUN)
- New York to Santiago (JFK - STI)
- Los Angeles to New York (LAX - JFK)
International
- Dallas to Cancun (DFW - CUN)
- New York to Rome (JFK - FCO)
- New York to Cancun (JFK - CUN)
- New York to Athens (JFK - ATH)
- Los Angeles to San Salvador (LAX - SAL)
- New York to Santiago (JFK - STI)
- New York to Paris (JFK - CDG)
- Chicago to London (ORD - LHR)
- Newark to Punta Cana (EWR - PUJ)
- Philadelphia to Orlando (PHL - MCO)