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Twin Falls

$413+ Cheap flights from Pennsylvania to Twin Falls (TWF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TWF
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Pennsylvania to Twin Falls

Keep the following information in mind while searching for Pennsylvania to Twin Falls flight deals. Data was last updated August 20, 2025.

Round-trip from

$457
(Delta)

One-way from

$413
(Delta)
From Pennsylvania to Twin Falls Joslin
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One-way flight from Pennsylvania to Twin Falls Joslin
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Find flight deals from Pennsylvania to Twin Falls

Cheapest flights from Pennsylvania to Twin Falls
Explore the most affordable flight options available from Pennsylvania to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 12/66:30 amABE - TWF
2 stops17h 48mDelta
Wed 12/103:20 pmTWF - ABE
2 stops29h 32mDelta
Deal found 8/17$457
This Delta deal was found by Cheapflights users on 8/18. 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 9/25:20 pmDCA - TWF
1 stop7h 10mDelta
Sat 9/66:15 amTWF - DCA
1 stop7h 55mDelta
Deal found 8/18$518
This Delta deal was found by Cheapflights users on 8/18. 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 9/27:30 amIAD - TWF
1 stop9h 08mDelta
Sat 9/63:20 pmTWF - IAD
1 stop6h 12mDelta
Deal found 8/18$518
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 11/19:46 amPHL - TWF
2 stops10h 41mDelta
Tue 11/43:20 pmTWF - PHL
1 stop24h 18mDelta
Deal found 8/18$532
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/136:00 amPHL - TWF
2 stops10h 42mDelta
Sat 9/206:15 amTWF - PHL
2 stops9h 18mDelta
Deal found 8/19$573
This Delta deal was found by Cheapflights users on 8/19. 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 8/295:20 pmDCA - TWF
1 stop7h 10mDelta
Sun 8/316:15 amTWF - DCA
1 stop7h 55mDelta
Deal found 8/19$687
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 8/3012:29 pmDCA - TWF
2 stops12h 01mDelta
Tue 9/26:15 amTWF - DCA
2 stops10h 41mDelta
Deal found 8/20$698
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/216:00 amIAD - TWF
2 stops10h 42mDelta
Sat 9/273:22 pmTWF - IAD
1 stop6h 11mDelta
Deal found 8/19$703
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/2712:28 pmMDT - TWF
2 stops11h 56mDelta
Wed 10/13:22 pmTWF - MDT
2 stops30h 24mDelta
Deal found 8/18$707
This Delta deal was found by Cheapflights users on 8/19. 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 8/216:45 amJFK - TWF
1 stop9h 53mDelta
Thu 8/283:20 pmTWF - JFK
1 stop7h 07mDelta
Deal found 8/19$716
This Delta deal was found by Cheapflights users on 8/19. 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 8/217:00 amEWR - TWF
1 stop9h 38mDelta
Thu 8/283:20 pmTWF - EWR
1 stop6h 39mDelta
Deal found 8/19$792
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 9/216:00 amDCA - TWF
2 stops10h 42mDelta
Sat 9/276:15 amTWF - DCA
1 stop7h 56mDelta
Deal found 8/19$854

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 August 20, 2025.
Use the filters below to find and compare flights from Pennsylvania to Twin Falls that are best for you.

Fly from

Pennsylvania

Fly to

Twin Falls

Route

Depart

Return

Price

AllentownTwin Falls

ABE - TWF

ABETWF

Allentown-Bethlehem

Sat 12/6

6:30 am-10:18 pm

2 stops17h 48m

Twin Falls Joslin

Wed 12/10

3:20 pm-10:52 pm

2 stops29h 32m

$457

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Tue 9/2

5:20 pm-10:30 pm

1 stop7h 10m

Twin Falls Joslin

Sat 9/6

6:15 am-4:10 pm

1 stop7h 55m

$518

Washington, D.C.Twin Falls

IAD - TWF

IADTWF

Washington, D.C. Dulles Intl

Tue 9/2

7:30 am-2:38 pm

1 stop9h 08m

Twin Falls Joslin

Sat 9/6

3:20 pm-11:32 pm

1 stop6h 12m

$518

PhiladelphiaTwin Falls

PHL - TWF

PHLTWF

Philadelphia

Sat 11/1

11:49 am-6:27 pm

2 stops8h 38m

Twin Falls Joslin

Tue 11/4

3:20 pm-5:38 pm

1 stop24h 18m

$532

PhiladelphiaTwin Falls

PHL - TWF

PHLTWF

Philadelphia

Sat 9/13

6:00 am-2:42 pm

2 stops10h 42m

Twin Falls Joslin

Sat 9/20

6:15 am-5:33 pm

2 stops9h 18m

$573

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Sat 8/30

5:20 pm-10:30 pm

1 stop7h 10m

Twin Falls Joslin

Tue 9/2

6:15 am-6:56 pm

2 stops10h 41m

$693

Washington, D.C.Twin Falls

IAD - TWF

IADTWF

Washington, D.C. Dulles Intl

Sun 9/21

6:00 am-2:42 pm

2 stops10h 42m

Twin Falls Joslin

Sat 9/27

3:22 pm-11:33 pm

1 stop6h 11m

$703

HarrisburgTwin Falls

MDT - TWF

MDTTWF

Harrisburg

Sat 9/27

12:28 pm-10:24 pm

2 stops11h 56m

Twin Falls Joslin

Wed 10/1

3:22 pm-11:46 pm

2 stops30h 24m

$707

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Sun 9/21

6:00 am-2:42 pm

2 stops10h 42m

Twin Falls Joslin

Sat 9/27

6:15 am-4:11 pm

1 stop7h 56m

$854

NewarkTwin Falls

EWR - TWF

EWRTWF

Newark

Tue 9/2

7:00 am-2:38 pm

1 stop9h 38m

Twin Falls Joslin

Thu 9/4

6:15 am-5:40 pm

1 stop9h 25m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 15 results
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Best time to book a flight from Pennsylvania to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Pennsylvania 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 Pennsylvania to Twin Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania 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 Pennsylvania?

    Located just 5.8 mi from the city center, Twin Falls Joslin (TWF) is the airport most travelers will use when flying to Twin Falls from Pennsylvania.

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

    There are many flights that can get you from Pennsylvania to Twin Falls in 17h 48m. Fly via Delta to get the fastest option. Airlines will cover a distance of 2003 mi.

  • What are the most popular routes from Pennsylvania to Twin Falls?

    Most travelers choose Philadelphia - Twin Falls Joslin, Washington, D.C. Reagan-National - Twin Falls Joslin or Washington, D.C. Dulles Intl - Twin Falls Joslin when deciding on the best route from Pennsylvania to Twin Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

See more FAQs

Traveling to a place near Twin Falls?

Book flights to Twin Falls if you plan to visit one of these locations
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Top airline flying from Pennsylvania to Twin Falls

Discover the top airline that operate flights from Pennsylvania 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$581Average$621FlexibilityNo cancel feeOn-timeN/A

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