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

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Flight from Twin Falls to Seattle route information
Origin airport
Twin Falls
Destination airport
Seattle - Tacoma Intl.
Distance
820 km

Compare flights from Twin Falls to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Twin Falls to Seattle. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Twin Falls to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Twin Falls (TWF) to Seattle - Tacoma Intl. (SEA) 

The easiest way to view the best deals on flights from Twin Falls to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Twin Falls to Seattle - Tacoma Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Twin Falls and Seattle
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Twin Falls to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Twin Falls to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Twin Falls Airport (TWF) to Seattle - Tacoma Intl. Airport (SEA)?
If you’re planning on travelling from Joslin Field to SEA, round-trip journeys start from . This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Joslin Field to SEA?
We understand that circumstances change unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from TWF 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 Twin Falls Airport (TWF) to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Joslin Field to Sea-Tac Airport?
The distance from TWF (TWF) to Seattle - Tacoma Intl. Airport (SEA) (SEA) is only 830 kilometres. You’ll be disembarking the plane and collecting your baggage from the carousel before long.
Which airlines fly direct from Joslin Field to Seattle - Tacoma Intl. Airport (SEA)?
Unfortunately, there aren’t any airlines that fly directly between TWF and Sea-Tac Airport. You’ll need to book a flight with one or more stops.
Are Twin Falls Airport (TWF) to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Twin Falls Airport (TWF) to Seattle - Tacoma Intl. Airport (SEA) are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it’s not something you should bank on. Also, booking your flights ahead of time means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.
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