PHX - TWF

$333 Find Cheap Flights from Phoenix to Twin Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Twin Falls departing on 11/25. 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, 0 bags

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 Phoenix 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 Phoenix to Twin Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$366
Delta
Thu 12/4Wed 12/10
PHX - TWF • 1 stop
Cheapest one-way
$333
Delta
Tue 11/25
PHX - TWF • 1 stop
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We hope you love your trip to Twin Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Twin Falls (PHX-TWF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix 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 Phoenix to Twin Falls

Thu, Dec 4 - Wed, Dec 10
Delta Logo
6:30 pm - 10:35 pmPHX-TWF
4h 05m1 stop
Delta Logo
3:23 pm - 6:57 pmTWF-PHX
3h 34m1 stop
$366Delta
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Sat, Nov 22 - Tue, Dec 9
Delta Logo
6:55 pm - 10:31 pmPHX-TWF
3h 36m1 stop
Delta Logo
3:23 pm - 6:57 pmTWF-PHX
3h 34m1 stop
$396Delta
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Sat, Nov 22 - Mon, Dec 8
Delta Logo
10:35 am - 2:43 pmPHX-TWF
4h 08m1 stop
Delta Logo
3:23 pm - 6:57 pmTWF-PHX
3h 34m1 stop
$406Delta
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Thu, Mar 19 - Thu, Mar 26
Delta Logo
10:05 am - 2:46 pmPHX-TWF
3h 41m1 stop
Delta Logo
3:20 pm - 6:32 pmTWF-PHX
4h 12m1 stop
$442Delta
Find Deal
Sat, Nov 22 - Wed, Dec 10
Delta Logo
6:55 pm - 10:31 pmPHX-TWF
3h 36m1 stop
Delta Logo
6:00 am - 12:32 amTWF-PHX
18h 32m2 stops
$445Delta
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Fri, Nov 21 - Tue, Dec 9
Delta Logo
6:27 pm - 10:31 pmPHX-TWF
4h 04m1 stop
Delta Logo
3:23 pm - 6:57 pmTWF-PHX
3h 34m1 stop
$482Delta
Find Deal
Fri, Nov 21 - Thu, Dec 11
Delta Logo
6:27 pm - 10:31 pmPHX-TWF
4h 04m1 stop
Delta Logo
6:00 am - 9:47 amTWF-PHX
3h 47m1 stop
$492Delta
Find Deal
Sat, Nov 22 - Tue, Dec 9
Delta Logo
12:12 pm - 10:31 pmPHX-TWF
10h 19m2 stops
Delta Logo
6:00 am - 3:42 pmTWF-PHX
9h 42m2 stops
$595Delta
Find Deal
Sat, Nov 22 - Thu, Dec 11
Delta Logo
12:12 pm - 10:31 pmPHX-TWF
10h 19m2 stops
Delta Logo
3:23 pm - 11:51 pmTWF-PHX
8h 28m2 stops
$605Delta
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Sun, Nov 23 - Tue, Dec 9
Delta Logo
10:55 am - 2:43 pmPHX-TWF
3h 48m1 stop
Delta Logo
3:23 pm - 6:57 pmTWF-PHX
3h 34m1 stop
$657Delta
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Booking Insights

KAYAK's insights & trends for Phoenix to Twin Falls flights

Get data-powered insights and trends into flights from Phoenix to Twin Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Twin Falls?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Twin Falls clicked on KAYAK for each day over the last 12 months.

For Phoenix to Twin Falls, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Twin Falls back to Phoenix, the best deals are generally found on Thursday, with Saturday being the most expensive.

Find deals

Good to know

Cheapest flight$333
Flight from Phoenix to Twin Falls

When to book flights from Phoenix to Twin Falls

Are your dates flexible? Find out the best times to travel from Phoenix 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 Phoenix to Twin Falls flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Twin Falls?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Twin Falls was $333 for a one-way ticket and $366 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Phoenix and Twin Falls are both served by 1 main airport. You will leave Phoenix from Phoenix Sky Harbor Intl and will be arriving at Twin Falls Joslin.

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

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

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

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

  • How does KAYAK find such low prices on flights from Phoenix 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 Phoenix to Twin Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Twin Falls from Phoenix 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 Phoenix 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 Phoenix with another airline. Booking your flights between Phoenix 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 Phoenix 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 Phoenix 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 Phoenix to Twin Falls

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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.
7.9
DeltaOverall score based on 8001 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

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

Information on your arrival and departure airports

Phoenix (PHX)
Twin Falls (TWF)