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International Falls

$412+ Cheap flights from Pennsylvania to International Falls (INL)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — INL
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Pennsylvania to International Falls

Cheapest flights from Pennsylvania to International Falls
Explore the most affordable flight options available from Pennsylvania to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 11/306:14 amPHL - INL
1 stop5h 10mDelta
Sun 12/73:50 pmINL - PHL
1 stop7h 07mDelta
Deal found 11/1$915

Cheap flight deals from Pennsylvania to International Falls

Keep the following information in mind while searching for Pennsylvania to International Falls flight deals. Data was last updated November 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$402
(Delta)
Provider with most accurate pricing for Philadelphia-Falls Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Falls Intl flights.
Search Deals
From Pennsylvania to Falls Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to International 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 November 2, 2025.
Use the filters below to find and compare flights from Pennsylvania to International Falls that are best for you.

Fly from

Pennsylvania

Fly to

International Falls

Route

Depart

Return

Price

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 4/25

7:40 am-2:20 pm

1 stop7h 40m

Falls Intl

Wed 4/29

10:59 am-7:19 pm

2 stops7h 20m

$412

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 1/24

6:05 am-10:40 am

1 stop5h 35m

Falls Intl

Thu 1/29

3:45 pm-11:25 pm

1 stop6h 40m

$412

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sat 1/24

6:00 am-2:50 pm

2 stops9h 50m

Falls Intl

Thu 1/29

3:45 pm-11:57 pm

1 stop7h 12m

$422

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Sun 11/30

6:14 am-10:24 am

1 stop5h 10m

Falls Intl

Sun 12/7

10:59 am-12:51 am

2 stops12h 52m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Pennsylvania to International Falls

Have a flexible travel schedule? Discover the best time to fly to International 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 International 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 International 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 International Falls from Pennsylvania?

    For a flight from Pennsylvania to International Falls, you will be flying into Falls Intl. Falls Intl (INL) is just 2.4 mi from the center of the city.

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

    Departing from Pennsylvania to International Falls will take you 7h 40m. Airlines will cover a distance of 1053 mi.

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

    The most popular flight routes from Pennsylvania to International Falls are Washington, D.C. Dulles Intl - Falls Intl, Washington, D.C. Reagan-National - Falls Intl and Philadelphia - Falls Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to International 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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Alternative routes for Pennsylvania to International 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 International Falls

Discover the top airline that operate flights from Pennsylvania to International 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$648FlexibilityNo cancel feeOn-timeN/A

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