PDX - TWF

$452 Find Cheap Flights from Portland to Twin Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Twin Falls departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Twin Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Twin Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Twin Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Twin Falls (PDX-TWF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Twin Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Twin Falls

Sun, Sep 21 - Sat, Sep 27
Delta Logo
5:10 pm - 10:24 pmPDX-TWF
4h 14m1 stop
Delta Logo
6:15 am - 8:55 amTWF-PDX
3h 40m1 stop
$452Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
Delta Logo
5:05 pm - 10:30 pmPDX-TWF
4h 25m1 stop
Delta Logo
6:15 am - 8:51 amTWF-PDX
3h 36m1 stop
$552Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
5:05 pm - 10:30 pmPDX-TWF
4h 25m1 stop
Delta Logo
3:20 pm - 6:00 pmTWF-PDX
3h 40m1 stop
$778Delta
Find Deal
Useful Info

Good to know

Cheapest flight$452
Flight from Portland to Twin Falls

When to book flights from Portland to Twin Falls

Are your dates flexible? Find out the best times to travel from Portland to Twin Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Twin Falls

  • What is the cheapest flight from Portland to Twin Falls?

    In the last 3 days, the lowest price for a flight from Portland to Twin Falls was $452 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Twin Falls?

    No

  • Which airports will I be using when flying from Portland to Twin Falls?

    Portland airport is called Portland and the only airport in Twin Falls is Twin Falls Joslin.

  • Which aircraft models fly most regularly from Portland to Twin Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Twin Falls?

    SkyTeam is the only airline alliance operating flights between Portland and Twin Falls.

  • How does KAYAK find such low prices on flights from Portland to Twin Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Twin Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Twin Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Twin Falls from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Twin Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Twin Falls with an airline and back to Portland with another airline. Booking your flights between Portland and TWF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Twin Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Twin Falls from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Twin Falls

 
See real verified KAYAK customer reviews for airlines flying from Portland to Twin Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Twin Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

Everything you need to know for your flight from Portland to Twin Falls

Information on your arrival and departure airports

Portland (PDX)
Twin Falls (TWF)

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