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Sky Harbor Intl

$376+ Cheap flights from Twin Falls (TWF) to Sky Harbor Intl (PHX)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — PHX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Twin Falls to Sky Harbor Intl

Cheapest flights from Twin Falls to Sky Harbor Intl
Explore the most affordable flight options available from Twin Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/256:00 amTWF - PHX
1 stop4h 05mDelta
Mon 12/296:35 amPHX - TWF
1 stop5h 45mDelta
Deal found 12/10$436
This Delta deal was found by Cheapflights users on 12/10. 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 12/301:15 pmTWF - PHX
1 stop5h 42mDelta
Fri 1/26:35 amPHX - TWF
1 stop5h 45mDelta
Deal found 12/10$567
This Delta deal was found by Cheapflights users on 12/11. 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 12/266:00 amTWF - PHX
1 stop4h 02mDelta
Fri 1/26:35 amPHX - TWF
1 stop5h 45mDelta
Deal found 12/11$697
This Delta deal was found by Cheapflights users on 12/11. 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 12/266:00 amTWF - PHX
1 stop4h 02mDelta
Tue 12/306:35 amPHX - TWF
1 stop5h 45mDelta
Deal found 12/11$727

Find flight deals from Twin Falls to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Twin Falls (TWF) to Sky Harbor Intl (PHX). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$376
(Delta)
Provider with most accurate pricing for Twin Falls Joslin-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Twin Falls Joslin-Phoenix Sky Harbor Intl flights.
Search Deals
From Twin Falls Joslin to Phoenix Sky Harbor Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Twin Falls to Sky Harbor Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Twin Falls to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Twin Falls

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Thu 1/22

3:40 pm-6:52 pm

1 stop3h 12m

Phoenix Sky Harbor Intl

Sun 1/25

10:46 am-3:00 pm

1 stop4h 14m

$376

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Wed 2/25

6:10 am-9:37 am

1 stop3h 27m

Phoenix Sky Harbor Intl

Wed 3/4

10:45 am-2:59 pm

1 stop4h 14m

$432

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Fri 1/30

3:40 pm-6:52 pm

1 stop3h 12m

Phoenix Sky Harbor Intl

Sun 2/1

6:19 pm-10:49 pm

1 stop4h 30m

$472

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Tue 12/30

1:15 pm-6:57 pm

1 stop5h 42m

Phoenix Sky Harbor Intl

Fri 1/2

6:35 am-12:20 pm

1 stop5h 45m

$567

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Fri 12/26

6:00 am-10:02 am

1 stop4h 02m

Phoenix Sky Harbor Intl

Fri 1/2

6:35 am-12:20 pm

1 stop5h 45m

$697

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Fri 12/26

6:00 am-10:02 am

1 stop4h 02m

Phoenix Sky Harbor Intl

Tue 12/30

6:35 am-12:20 pm

1 stop5h 45m

$727

Twin FallsPhoenix

TWF - PHX

TWFPHX

Twin Falls Joslin

Thu 12/25

6:00 am-4:46 pm

2 stops10h 46m

Phoenix Sky Harbor Intl

Mon 12/29

6:35 am-12:20 pm

1 stop5h 45m

$1,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Twin Falls to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Twin Falls to Sky Harbor Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Twin Falls-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Twin Falls-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Twin Falls-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Twin Falls-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Twin Falls-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Twin Falls to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Twin Falls 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta from Twin Falls to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

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 Twin Falls to Sky Harbor Intl. 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 from for flights from Twin Falls to Phoenix Sky Harbor Intl?

    Located just 5.8 mi from the city center, Twin Falls Joslin is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Twin Falls. Booking flights from Joslin (TWF) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 1 airline.

  • How long is the flight from Twin Falls to Phoenix Sky Harbor Intl Airport?

    For as low as $376, Delta can have you in Phoenix Sky Harbor Intl Airport from Twin Falls in 3h 12m. There are 639 mi between Twin Falls and Phoenix Sky Harbor Intl Airport.

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

    Flying on Delta is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $416.

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

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

  • How can I find direct flights from Twin Falls to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Twin Falls to Sky Harbor Intl?

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

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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Camp Verde
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Avondale
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Top airline flying from Twin Falls to Sky Harbor Intl

Discover the top airline that operate flights from Twin Falls to Sky Harbor Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$416Average$588FlexibilityNo cancel feeOn-timeN/A

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