Cheap flights from Twin Falls to Seattle

One-way fares from $271 · TWF → SEA · prices found by travellers in the last 48 hours

Compare all dates Seattle → Twin Falls
Cheapest fare
$271

Breeze Airways · Fri, Nov 13

Cheapest month
November

from $271

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 46m

840 km

Get a price alert

We'll email you when Twin Falls → Seattle drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $271. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Twin Falls to Seattle

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $271

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Breeze Airways
Depart13:45 Fri, Nov 13TWF → SEA 6h 46m · 2 stops
$271one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Seattle

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in SeattleCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in SeattleTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in SeattlePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in SeattleCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Twin Falls to Seattle

Twin Falls (TWF) and Seattle (SEA) are about 840 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 46m. Over the next few months, one-way fares start from $271, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Twin Falls to Seattle?

The cheapest one-way fare we've seen recently is $271 with Breeze Airways, departing Friday, November 13, 2026.

What is the cheapest month to fly from Twin Falls to Seattle?

November 2026 currently has the lowest fares, from $271 one way.

Are there direct flights from Twin Falls to Seattle?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Twin Falls to Seattle?

The quickest journey we've seen takes about 6h 46m. Twin Falls and Seattle are around 840 km apart.

Which airlines fly from Twin Falls to Seattle?

Recent fares on this route were with Breeze Airways.

More cheap flights from Twin Falls

Compare flights to Seattle from other cities →