HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
International Falls

$328+ Cheap flights from Pennsylvania to International Falls (INL)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — INL
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to International Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 1, 2026.

This Delta deal was found by Cheapflights users on 1/30. 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.
Thu 6/256:10 am
DCA
-
INL
1 stop5h 14m
Delta
Wed 7/13:50 pm
INL
-
DCA
1 stop6h 38m
Delta
Deal found 1/30$488
This Delta deal was found by Cheapflights users on 1/31. 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.
Sat 5/306:30 am
PHL
-
INL
1 stop4h 54m
Delta
Fri 6/123:50 pm
INL
-
PHL
1 stop6h 50m
Delta
Deal found 1/31$498
This Delta deal was found by Cheapflights users on 1/31. 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.
Sat 7/1111:30 am
DCA
-
INL
1 stop7h 29m
Delta
Sat 7/183:50 pm
INL
-
DCA
1 stop6h 38m
Delta
Deal found 1/31$498
This Delta deal was found by Cheapflights users on 1/31. 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.
Sun 8/96:15 am
IAD
-
INL
1 stop5h 09m
Delta
Sat 8/153:50 pm
INL
-
IAD
1 stop6h 39m
Delta
Deal found 1/31$558
This Delta deal was found by Cheapflights users on 1/30. 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.
Thu 6/256:15 am
IAD
-
INL
1 stop5h 09m
Delta
Wed 7/13:50 pm
INL
-
IAD
1 stop6h 39m
Delta
Deal found 1/30$568
This Delta deal was found by Cheapflights users on 1/31. 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.
Sat 7/1112:00 pm
IAD
-
INL
1 stop6h 59m
Delta
Sat 7/183:50 pm
INL
-
IAD
1 stop6h 39m
Delta
Deal found 1/31$584
This Delta deal was found by Cheapflights users on 1/31. 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.
Sun 2/156:05 am
DCA
-
INL
1 stop5h 25m
Delta
Thu 2/193:55 pm
INL
-
DCA
1 stop6h 33m
Delta
Deal found 1/31$780
This Delta deal was found by Cheapflights users on 1/31. 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.
Sun 2/157:00 am
IAD
-
INL
1 stop8h 23m
Delta
Thu 2/193:55 pm
INL
-
IAD
1 stop7h 00m
Delta
Deal found 1/31$780

Find 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 February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$488
(Delta)

One-way from

$328
(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
One-way flight 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 February 1, 2026.
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

Thu 6/25

6:10 am-10:24 am

1 stop5h 14m

Falls Intl

Wed 7/1

3:50 pm-11:28 pm

1 stop6h 38m

$488

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Sat 5/30

6:30 am-10:24 am

1 stop4h 54m

Falls Intl

Fri 6/12

3:50 pm-11:40 pm

1 stop6h 50m

$498

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 7/11

11:30 am-5:59 pm

1 stop7h 29m

Falls Intl

Sat 7/18

3:50 pm-11:28 pm

1 stop6h 38m

$498

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Thu 6/25

6:15 am-10:24 am

1 stop5h 09m

Falls Intl

Wed 7/1

3:50 pm-11:29 pm

1 stop6h 39m

$568

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sat 7/11

12:00 pm-5:59 pm

1 stop6h 59m

Falls Intl

Sat 7/18

3:50 pm-11:29 pm

1 stop6h 39m

$584

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sun 2/15

6:05 am-10:30 am

1 stop5h 25m

Falls Intl

Thu 2/19

3:55 pm-11:28 pm

1 stop6h 33m

$780

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sun 2/15

7:00 am-2:23 pm

1 stop8h 23m

Falls Intl

Thu 2/19

3:55 pm-11:55 pm

1 stop7h 00m

$780

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Tue 5/5

6:05 am-10:14 am

1 stop5h 09m

$328

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Tue 5/5

6:00 am-10:14 am

1 stop5h 14m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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 5h 14m. 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. Reagan-National - Falls Intl, Washington, D.C. Dulles Intl - 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

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 Pennsylvania to International Falls

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Boston to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Los Angeles to Minneapolis flights
LaGuardia to Minneapolis flights
O'Hare Intl to Minneapolis flights
Orlando to Minneapolis flights
Seattle to Minneapolis flights
Newark to Minneapolis flights
Denver to Minneapolis flights
Baltimore to Minneapolis flights
San Francisco to Minneapolis flights
Dulles Intl to Minneapolis flights
Reagan-National to Minneapolis flights
Portland to Minneapolis flights
Tampa to Minneapolis flights
Detroit to Minneapolis flights
Philadelphia to Minneapolis flights
Charlotte to Minneapolis flights
Raleigh to Minneapolis flights
Denver to Fargo flights
Las Vegas to Minneapolis flights
Midway to Minneapolis flights
Denver to Sioux Falls flights
Atlanta to Minneapolis flights
San Diego to Minneapolis flights
Fort Myers to Minneapolis flights
Salt Lake City to Minneapolis flights
Indianapolis to Minneapolis flights
Austin to Minneapolis flights
Cincinnati to Minneapolis flights
Hobby to Minneapolis flights
Ontario to Minneapolis flights
Santa Ana to Minneapolis flights
Cleveland to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Miami to Minneapolis flights
West Palm Beach to Minneapolis flights
Nashville to Minneapolis flights
St. Louis to Minneapolis flights
Boise to Minneapolis flights
Kansas City to Minneapolis flights
Sacramento to Minneapolis flights
Bozeman to Minneapolis flights
Love Field to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Honolulu to Minneapolis flights
New Orleans to Minneapolis flights
Columbus to Minneapolis flights

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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$601FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.