How long is the flight from Philadelphia to Twin Falls?

Airlines like Delta fly from Philadelphia to Twin Falls in about 9h 33m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2029 mi.

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.

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).

What is the cheapest time of day to fly from PHL to TWF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Twin Falls as you normally would.

Most accurate provider : When it comes to deals on Philadelphia-Twin Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Twin Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Twin Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-Twin Falls 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 Philadelphia-Twin Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Philadelphia to Twin Falls?

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

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

Yes. Cheapflights offers flight deals from Philadelphia 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.

$868+ Flights from Philadelphia to Twin Falls

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Find flight deals from Philadelphia to Twin Falls

Cheapest flights from Philadelphia to Twin Falls
Explore the most affordable flight options available from Philadelphia to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

vie. 11/147:10 amPHL - TWF

1 stop9h 33mDelta

dom. 11/166:00 amTWF - PHL

2 stops10h 09mDelta

Deal found 10/27

$868

Best flights from Philadelphia to Twin Falls
Discover carefully curated flight deals from Philadelphia to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

vie. 11/147:10 amPHL - TWF

1 stop9h 33mDelta

dom. 11/166:00 amTWF - PHL

2 stops10h 09mDelta

Deal found 10/27

$868

Last-minute flights from Philadelphia to Twin Falls
Discover last-minute flight deals from Philadelphia to Twin Falls. Data last updated octubre 28, 2025 and is based on user searches.

vie. 11/147:10 amPHL - TWF

1 stop9h 33mDelta

dom. 11/166:00 amTWF - PHL

2 stops10h 09mDelta

Deal found 10/27

$868

Cheap flight deals from Philadelphia to Twin Falls

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$617 (Delta)

Provider with most accurate pricing for Philadelphia-Twin Falls Joslin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-Twin Falls Joslin flights.

Search Deals

From Philadelphia to Twin Falls Joslin

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Twin Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaTwin Falls

PHL - TWF

PHLTWF

Philadelphia

vie. 11/14

7:10 am-2:43 pm

1 stop9h 33m

Twin Falls Joslin

dom. 11/16

6:00 am-6:09 pm

2 stops10h 09m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Philadelphia to Twin Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Twin Falls in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Philadelphia-Twin Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Twin Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Twin Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-Twin Falls 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 Philadelphia-Twin Falls 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 Philadelphia to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Philadelphia 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 Twin Falls

Read through reviews of airlines operating flights from Philadelphia to Twin Falls, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,994 reviews

Delta

7.9

Good

7,994 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

How long is the flight from Philadelphia to Twin Falls?
Airlines like Delta fly from Philadelphia to Twin Falls in about 9h 33m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2029 mi.
Can I find deals for flights from Philadelphia to Twin Falls that include hotel bookings?
Yes. In addition to deals on Philadelphia to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Twin Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Twin Falls.
Can I find deals for business class flights from Philadelphia to Twin Falls?
Yes. Cheapflights offers flight deals from Philadelphia 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

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Top airline flying from Philadelphia to Twin Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$581	Average$621	FlexibilityNo cancel fee	On-timeN/A

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$868+ Cheap flights from Philadelphia to Twin Falls (PHL - 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Twin Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Philadelphia to Twin Falls

Cheapest flights from Philadelphia to Twin FallsExplore the most affordable flight options available from Philadelphia to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Explore the most affordable flight options available from Philadelphia to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

Cheap flight deals from Philadelphia to Twin Falls

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Twin Falls that are best for you.

Compare providers for flights from Philadelphia to Twin Falls

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 Philadelphia to Twin Falls in October.

Best time to book a flight from Philadelphia to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Philadelphia with our price prediction graph.

Reviews of airlines servicing Twin Falls

Read through reviews of airlines operating flights from Philadelphia to Twin Falls, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Philadelphia to Twin Falls?

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

How can I find direct flights from Philadelphia to Twin Falls?

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

Traveling to a place near Twin Falls?

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.

Alternative routes for Philadelphia to Twin Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Philadelphia to Twin Falls

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Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Twin Falls
Explore the most affordable flight options available from Philadelphia to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.