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Twin Falls

$423+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TWF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$443
(Delta)

One-way from

$423
(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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 12/67:20 amIAD - TWF
1 stop16h 58mDelta
Wed 12/103:20 pmTWF - IAD
1 stop6h 29mDelta
Deal found 7/2$443
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 9/276:00 amMDT - TWF
2 stops17h 55mDelta
Wed 10/13:22 pmTWF - MDT
2 stops22h 49mDelta
Deal found 6/30$457
This Delta deal was found by Cheapflights users on 7/1. 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 8/205:20 pmDCA - TWF
1 stop7h 10mDelta
Sat 8/236:15 amTWF - DCA
2 stops13h 04mDelta
Deal found 7/1$462
This Delta deal was found by Cheapflights users on 7/2. 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 10/296:30 amJFK - TWF
1 stop10h 09mDelta
Sat 11/16:15 amTWF - JFK
1 stop8h 12mDelta
Deal found 7/2$466
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 11/17:30 amPHL - TWF
2 stops12h 58mDelta
Tue 11/43:20 pmTWF - PHL
1 stop24h 26mDelta
Deal found 7/2$494
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 8/111:59 amLGA - TWF
2 stops12h 26mDelta
Wed 8/66:15 amTWF - LGA
2 stops8h 44mDelta
Deal found 7/2$507
This Delta deal was found by Cheapflights users on 7/2. 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 7/307:05 amEWR - TWF
1 stop9h 33mDelta
Wed 8/66:15 amTWF - EWR
2 stops9h 40mDelta
Deal found 7/2$532
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 12/66:30 amABE - TWF
2 stops17h 48mDelta
Wed 12/106:15 amTWF - ABE
2 stops14h 37mDelta
Deal found 7/2$592

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 July 3, 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

Washington, D.C.Twin Falls

IAD - TWF

IADTWF

Washington, D.C. Dulles Intl

Sat 12/6

7:20 am-10:18 pm

1 stop16h 58m

Twin Falls Joslin

Wed 12/10

3:20 pm-11:49 pm

1 stop6h 29m

$443

HarrisburgTwin Falls

MDT - TWF

MDTTWF

Harrisburg

Sat 9/27

6:00 am-9:55 pm

2 stops17h 55m

Twin Falls Joslin

Wed 10/1

3:22 pm-4:11 pm

2 stops22h 49m

$457

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Wed 8/20

5:20 pm-10:30 pm

1 stop7h 10m

Twin Falls Joslin

Sat 8/23

6:15 am-9:19 pm

2 stops13h 04m

$462

New YorkTwin Falls

JFK - TWF

JFKTWF

New York John F Kennedy Intl

Wed 10/29

6:30 am-2:39 pm

1 stop10h 09m

Twin Falls Joslin

Sat 11/1

6:15 am-4:27 pm

1 stop8h 12m

$466

New YorkTwin Falls

LGA - TWF

LGATWF

New York LaGuardia

Fri 8/1

11:59 am-10:25 pm

2 stops12h 26m

Twin Falls Joslin

Wed 8/6

6:15 am-4:59 pm

2 stops8h 44m

$507

NewarkTwin Falls

EWR - TWF

EWRTWF

Newark

Wed 7/30

7:05 am-2:38 pm

1 stop9h 33m

Twin Falls Joslin

Wed 8/6

6:15 am-5:55 pm

2 stops9h 40m

$532

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

6:15 am-10:52 pm

2 stops14h 37m

$592

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-5:50 pm

2 stops9h 35m

$607

New YorkTwin Falls

JFK - TWF

JFKTWF

New York John F Kennedy Intl

Fri 8/15

3:51 pm-10:30 pm

1 stop8h 39m

$423

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Sun 8/17

5:20 pm-10:30 pm

1 stop7h 10m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 results
1
2

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.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta from Pennsylvania to Twin Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Most travelers choose Washington, D.C. Dulles Intl - Twin Falls Joslin, New York John F Kennedy Intl - Twin Falls Joslin or Philadelphia - 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 Pennsylvania?

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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$581Average$621FlexibilityNo cancel feeOn-timeN/A

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