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Twin Falls

$576+ Cheap flights from Pennsylvania 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TWF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Delta)
Provider with most accurate pricing for Philadelphia-Twin Falls Joslin flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Twin Falls Joslin flights.
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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 April 2, 2025.

This Delta deal was found by Cheapflights users on 4/1. 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.
Fri 5/167:30 amIAD - TWF
1 stop9h 07mDelta
Fri 5/233:20 pmTWF - IAD
1 stop6h 08mDelta
Deal found 4/1$576
This Delta deal was found by Cheapflights users on 4/1. 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 4/91:59 pmDCA - TWF
2 stops10h 01mDelta
Wed 4/166:25 amTWF - DCA
1 stop7h 35mDelta
Deal found 4/1$737
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 4/47:00 amEWR - TWF
1 stop7h 44mDelta
Sun 4/66:25 amTWF - EWR
1 stop9h 12mDelta
Deal found 3/31$896
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 4/47:00 amJFK - TWF
1 stop7h 44mDelta
Sun 4/66:25 amTWF - JFK
1 stop8h 05mDelta
Deal found 3/31$972
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 4/412:59 pmLGA - TWF
2 stops11h 01mDelta
Sun 4/66:25 amTWF - LGA
2 stops10h 21mDelta
Deal found 3/31$1,073

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 April 2, 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

Fri 5/16

7:30 am-2:37 pm

1 stop9h 07m

Twin Falls Joslin

Fri 5/23

3:20 pm-11:28 pm

1 stop6h 08m

$576

Washington, D.C.Twin Falls

DCA - TWF

DCATWF

Washington, D.C. Reagan-National

Wed 4/9

1:59 pm-10:00 pm

2 stops10h 01m

Twin Falls Joslin

Wed 4/16

6:25 am-4:00 pm

1 stop7h 35m

$737

NewarkTwin Falls

EWR - TWF

EWRTWF

Newark

Fri 4/4

7:00 am-12:44 pm

1 stop7h 44m

Twin Falls Joslin

Sun 4/6

6:25 am-5:37 pm

1 stop9h 12m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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

Rainfall in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Twin Falls ranges from 0.3 - 1.4 inches per month. May is typically the wettest month, when rainfall can reach 1.4 in. July is typically the driest time to visit Twin Falls when rainfall is around 0.3 in.

Temperature in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Twin Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 28.4 F).

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 2, 2025.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. Reagan-National - Twin Falls Joslin, Washington, D.C. Dulles Intl - Twin Falls Joslin or Newark - 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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Alternative routes for Pennsylvania to Twin Falls

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$621Average$738FlexibilityNo cancel feeOn-timeN/A

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