Cheap flights from Idaho Falls to Philadelphia from £193

Cheap flights from Idaho Falls to Philadelphia from £193

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2 stops
Fri, Jun 26
Idaho Falls IDAPhiladelphia PHL
£193
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2 stops
Sat, Jun 27
Idaho Falls IDAPhiladelphia PHL
£228
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2 stops
Mon, Jun 22
Idaho Falls IDAPhiladelphia PHL
£229
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2 stops
Mon, Jun 22
Idaho Falls IDAPhiladelphia PHL
£259
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2 stops
Thu, Jun 25
Idaho Falls IDAPhiladelphia PHL
£271
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1 stop
Fri, Jun 26
Idaho Falls IDAPhiladelphia PHL
£332
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1 stop
Fri, Jun 26 – Tue, Jun 30
Idaho Falls IDAPhiladelphia PHL
£499
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2 stops
Fri, Jun 26 – Mon, Jun 29
Idaho Falls IDAPhiladelphia PHL
£515
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1 stop
Fri, Jun 26 – Tue, Jun 30
Idaho Falls IDAPhiladelphia PHL
£539
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2 stops
Thu, Jun 25 – Tue, Jun 30
Idaho Falls IDAPhiladelphia PHL
£544
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1 stop
Sat, Jun 27 – Tue, Jun 30
Idaho Falls IDAPhiladelphia PHL
£547
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1 stop
Sat, Jun 27 – Tue, Jun 30
Idaho Falls IDAPhiladelphia PHL
£590
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How much do flights to Philadelphia cost?

Cheapest one-way trip

£193

Cheapest round-trip

£499

Average round-trip

£544

Includes rare itinerary

Travel hack

Most popular airline

Allegiant Air

Getting from Philadelphia airport to the city center

Fastest option: SEPTA Regional Rail. Best value: SEPTA bus routes.

Philadelphia is served by Philadelphia International Airport (PHL), located approximately 12 km southwest of Center City. The airport offers a variety of airport transfers to city center destinations, including regional rail, bus services, taxis, ride-hailing, and private transfers. SEPTA Regional Rail provides the most direct connection to 30th Street Station and Center City, while bus options offer budget-friendly alternatives. Journey times and costs vary depending on the mode of transport, time of day, and traffic conditions.

Transport Option

Typical time

Typical cost

Frequency

Best for

25-30 min

$6.75 – $8; varies by destination station

every 30 min (traffic dependent)

fastest to Center City

45-60 min

$2 – $2.50; exact fare or SEPTA Key

every 20–30 min (traffic dependent)

budget travelers

40-55 min

$2 – $2.50; exact fare or SEPTA Key

every 20–30 min (traffic dependent)

connections to 69th Street

20-45 min

$28.50 – $40; flat rate to Center City

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-45 min

$20 – $45; varies with demand and traffic

on-demand 24/7 (traffic dependent)

flexible pickup locations

20-40 min

$50 – $100; pre-booked; varies by provider

by reservation (traffic dependent)

groups or business travelers

20-45 min

$40 – $100; daily rate; parking extra

on-demand (traffic dependent)

exploring beyond the city

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • SEPTA Airport Line trains stop at all terminals and connect to 30th Street Station, Suburban Station, and Jefferson Station.
  • Taxis have a flat rate of $28.50 to Center City; additional charges may apply for tolls or extra passengers.
  • Ride-hailing pickup is located at designated areas outside baggage claim.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Philadelphia

Depart from
Idaho Falls Regional
Arrive to
Philadelphia International
Average flights per week
129
Flight distance
Worth visiting
Empire State Building - Independence National Historical Park, PA, USA - Lincoln Memorial - Manhattan Island - Metropolitan Museum of Art - National Mall - Staten Island - Statue of Liberty - Times Square

Check-in for a flight from Idaho Falls to Philadelphia

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
United AirlinesUALUANo
Alaska AirlinesASAASNo
WestJetWJAWSNo

Online check-in is not available for these airlines.

Weather in Philadelphia

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-2°C
February5°C-1°C
March10°C2°C
April16°C7°C
May22°C13°C
June27°C17°C
July30°C21°C
August29°C20°C
September25°C17°C
October19°C11°C
November12°C4°C
December7°C0°C
Hottest Month
30°C
July
Coldest month
-2°C
January
Sunny days
268
days per year
Snow days
9
days per year

14 day forecast

Saturday
6 Jun
73%
33°C20°C
13 Jun
34°C20°C
Sunday
7 Jun
73%
31°C19°C
14 Jun
81%
34°C22°C
Monday
8 Jun
28°C17°C
15 Jun
73%
29°C19°C
Tuesday
9 Jun
30°C15°C
16 Jun
29°C18°C
Wednesday
10 Jun
31°C17°C
17 Jun
29°C16°C
Thursday
11 Jun
27%
24°C20°C
18 Jun
97%
20°C19°C
Friday
12 Jun
14%
29°C19°C
19 Jun
73%
29°C19°C
The most popular airlines for this route are Allegiant Air, Frontier Airlines, United Airlines, Alaska Airlines, and WestJet. Idaho Falls and Philadelphia have 129 direct flights per week. When you arrive at Philadelphia, consider visiting Empire State Building, Independence National Historical Park, PA, USA, Lincoln Memorial, Manhattan Island, Metropolitan Museum of Art, National Mall, Staten Island, Statue of Liberty, and Times Square.

Frequently asked questions

What are the most popular routes to and from Idaho Falls?
Travelers frequently search for route combinations, such as Idaho Falls and Phoenix, Portland, Las Vegas, Santa Ana, Guadalajara, Los Angeles, Fort Lauderdale, Atlanta, Sharm El Sheikh, Mazatlán, Kauai, Lima, Venice, Odessa, Washington, D.C., Stockton, Brisbane, Spokane, Vancouver, Nice.
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and London, Atlanta, Orlando, Fort Lauderdale, Mexico City, Dallas, Miami, Tampa, Los Angeles, Detroit, Nashville, Chicago, Boston, Manchester, Charlotte, Denver, San Juan, Las Vegas, Santo Domingo, Houston.
What airports are near Idaho Falls?
The main airport in Idaho Falls is Idaho Falls Regional. It is also served by Idaho Falls Regional, Jackson Hole, Magic Valley Regional, Friedman Memorial, Yellowstone, Pocatello Regional.
What airports are near Philadelphia?
The main airport in Philadelphia is Philadelphia International. It is also served by Newark Liberty International, Washington Dulles International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Atlantic City International, Lehigh Valley International, Trenton–Mercer, Tweed New Haven.
Which airlines fly between Idaho Falls and Philadelphia?
Currently, you can fly between Idaho Falls and Philadelphia with Allegiant Air, Frontier Airlines, United Airlines, Alaska Airlines, WestJet.
When’s the best time to travel between Idaho Falls and Philadelphia?
If you don’t have specific dates for your trip between Idaho Falls and Philadelphia, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Idaho Falls and Philadelphia?
Traveling between Idaho Falls and Philadelphia, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Idaho Falls?
There are a number of airports in and around Idaho Falls. The main one is Idaho Falls Regional and other nearby airports include Idaho Falls Regional, Jackson Hole, Magic Valley Regional, Friedman Memorial, Yellowstone, Pocatello Regional
How many airports are there near Philadelphia?
There are a number of airports in and around Philadelphia. The main one is Philadelphia International and other nearby airports include Newark Liberty International, Washington Dulles International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Atlantic City International, Lehigh Valley International, Trenton–Mercer, Tweed New Haven.
What time do nonstop (direct) flights between Idaho Falls and Philadelphia depart?
What time do nonstop (direct) flights between Idaho Falls and Philadelphia arrive?
What time do flights between Idaho Falls and Philadelphia depart?
What time do flights between Idaho Falls and Philadelphia arrive?

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