Cheap Flights from Seattle (SEA) to Twin Falls (TWF)

Save on Flight Bookings!

Popular airlines from Seattle-Tacoma International Airport (SEA) to Twin Falls, ID (TWF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Eid al-Fitr Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

Frequently asked questions

Is it cheaper to buy a plane ticket from Sea-Tac Airport to TWF last minute?
Booking your trip from Sea-Tac Airport to Joslin Field at the last minute could save you a nice sum if you strike it lucky and find an amazing deal. However, tickets don't typically get cheaper as the departure date nears. If you wait around, flights could also be sold out or the best seats gone (that could mean the middle seat!). If you want to be on the safe side, book well in advance of your departure date. In fact, you can find some of the biggest deals up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for Twin Falls from Seattle?
You have one option when traveling from Seattle to Twin Falls — that's Twin Falls Airport (TWF). Land here and you'll be about 10 kilometers south of the center of Twin Falls. Book your tickets and enjoy all that this fabulous city has got to offer.
Can I change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Twin Falls Airport (TWF)?
It's a piece of cake to make changes to your SEA to TWF journey yourself. Simply log in to the Expedia Trips portal and hit "change flight." Look around for new flights and secure the one that works best with your plans. You'll get an estimate of any flight change costs. Alternatively, visit our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Twin Falls
Distance
820 km

Book with confidence

Seattle to Twin Falls Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Twin Falls offer the perfect respite. Not only does exploring Twin Falls provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Twin Falls may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Twin Falls are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Twin Falls more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Twin Falls is now!

Seattle to Twin Falls Flights