HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Twin Falls

$246+ Cheap flights from Phoenix to Twin Falls (TWF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — TWF
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Twin Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Phoenix to Twin Falls

Cheapest flights from Phoenix to Twin Falls
Explore the most affordable flight options available from Phoenix to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:25 am
PHX
-
TWF
1 stop4h 35m
Multiple Airlines
Mon 4/201:40 pm
TWF
-
PHX
1 stop8h 01m
Multiple Airlines
Deal found 3/29$246
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:15 pm
PHX
-
TWF
1 stop4h 27m
Delta
Tue 5/51:17 pm
TWF
-
PHX
1 stop6h 05m
Delta
Deal found 3/30$396
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
PHX
-
TWF
1 stop3h 46m
Delta
Sat 7/411:35 am
TWF
-
PHX
1 stop5h 17m
Delta
Deal found 3/30$406
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:16 pm
PHX
-
TWF
1 stop4h 00m
Delta
Fri 5/2911:35 am
TWF
-
PHX
1 stop5h 24m
Delta
Deal found 3/31$416
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
PHX
-
TWF
1 stop3h 47m
Delta
Mon 7/133:26 pm
TWF
-
PHX
1 stop3h 39m
Delta
Deal found 3/31$462
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:05 am
PHX
-
TWF
1 stop3h 42m
Delta
Sun 4/196:15 am
TWF
-
PHX
1 stop3h 14m
Delta
Deal found 3/31$476
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
PHX
-
TWF
1 stop3h 47m
Delta
Thu 7/96:16 am
TWF
-
PHX
1 stop3h 28m
Delta
Deal found 4/2$604
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:35 pm
PHX
-
TWF
2 stops35h 25m
Multiple Airlines
Mon 7/61:45 pm
TWF
-
PHX
1 stop10h 40m
Multiple Airlines
Deal found 3/30$651
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
PHX
-
TWF
1 stop3h 46m
Delta
Mon 7/66:15 am
TWF
-
PHX
1 stop3h 34m
Delta
Deal found 3/30$662
This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:54 pm
PHX
-
TWF
2 stops42h 06m
Breeze Airways
Mon 7/61:45 pm
TWF
-
PHX
3 stops30h 10m
Breeze Airways
Deal found 3/30$831
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
PHX
-
TWF
1 stop3h 52m
Delta
Fri 4/1011:45 am
TWF
-
PHX
1 stop5h 28m
Delta
Deal found 3/31$904

Find flight deals from Phoenix to Twin Falls

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Twin Falls (TWF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2026.

Round-trip from

$246
(Kiwi.com)
From Phoenix to Twin Falls Joslin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Twin Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Phoenix to Twin Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Tue 4/28

1:15 pm-6:42 pm

1 stop4h 27m

Twin Falls Joslin

Tue 5/5

1:17 pm-6:22 pm

1 stop6h 05m

$396

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Fri 5/8

6:05 am-10:45 am

1 stop3h 40m

Twin Falls Joslin

Sat 5/16

1:17 pm-3:59 pm

1 stop3h 42m

$416

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Fri 7/10

6:00 am-10:47 am

1 stop3h 47m

Twin Falls Joslin

Mon 7/13

3:26 pm-6:05 pm

1 stop3h 39m

$462

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Fri 4/17

6:05 am-10:47 am

1 stop3h 42m

Twin Falls Joslin

Sat 4/18

1:17 pm-4:03 pm

1 stop3h 46m

$476
Quickest round-trip

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Wed 4/15

6:05 am-10:47 am

1 stop3h 42m

Twin Falls Joslin

Sun 4/19

6:15 am-8:29 am

1 stop3h 14m

$476

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Sat 4/18

1:15 pm-6:42 pm

1 stop4h 27m

Twin Falls Joslin

Wed 4/22

11:45 am-4:03 pm

1 stop5h 18m

$476

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Wed 7/8

6:00 am-10:47 am

1 stop3h 47m

Twin Falls Joslin

Thu 7/9

6:16 am-8:44 am

1 stop3h 28m

$604

PhoenixTwin Falls

PHX - TWF

PHXTWF

Phoenix Sky Harbor Intl

Fri 5/22

9:33 am-2:38 pm

1 stop4h 05m

Twin Falls Joslin

Fri 5/29

11:35 am-7:14 pm

2 stops8h 39m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Best time to book a flight from Phoenix to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Phoenix to Twin Falls?

Currently, August is the cheapest month in which you can book a flight from Phoenix to Twin Falls (average of $200). Flying from Phoenix to Twin Falls in September is currently the most expensive (average of $575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Twin Falls

Get insights into the airlines that provide service to Twin Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Twin Falls. Reviews last updated April 3, 2026.
Read reviews from past customers who have flown Delta from Phoenix to Twin Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,374 reviews
Delta
7.9
Good
8,374 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Twin Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Twin Falls from Phoenix?

    Most people fly into Twin Falls Joslin (TWF) if they book a flight to Twin Falls from Phoenix. On average, Joslin has 0 inbound flights from Phoenix per day from 1 airline. Twin Falls Joslin is conveniently located just 5.8 mi from Twin Falls’s city center.

  • How long is the flight from Phoenix to Twin Falls?

    For as low as $396, Delta can have you in Twin Falls from Phoenix in 4h 27m. The distance from Phoenix to Twin Falls is about 639 mi.

  • What is the cheapest airline to fly from Phoenix to Twin Falls round-trip?

    Flying on Delta is currently your cheapest option to Twin Falls, with prices starting at $356.

  • Can I find deals for flights from Phoenix to Twin Falls that include hotel bookings?

    Yes. In addition to deals on Phoenix to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Twin Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Twin Falls.

  • Can I find deals for business class flights from Phoenix to Twin Falls?

    Yes. Cheapflights offers flight deals from Phoenix to Twin Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Twin Falls?

    Currently, August is the cheapest month in which you can book a flight from Phoenix to Twin Falls (average of $200). Flying from Phoenix to Twin Falls in September is currently the most expensive (average of $575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Twin Falls?

Book flights to Twin Falls if you plan to visit one of these locations
Burley
Jackpot

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Phoenix to Twin Falls

Discover the top airline that operate flights from Phoenix to Twin Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$356Average$496FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.