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International Falls

$658+ Cheap flights from Philadelphia to International Falls (PHL - 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — INL
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Philadelphia to International Falls

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to International Falls (INL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$658
(Delta)
Provider with most accurate pricing for Philadelphia-Falls Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Falls Intl flights.
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From Philadelphia to Falls Intl
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Find flight deals from Philadelphia to International Falls

Cheapest flights from Philadelphia to International Falls
Explore the most affordable flight options available from Philadelphia to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Delta deal was found by Cheapflights users on 3/25. 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 5/316:00 amPHL - INL
1 stop5h 10mDelta
Fri 6/66:35 pmINL - PHL
1 stop4h 23mDelta
Deal found 3/25$658

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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 March 26, 2025.
Use the filters below to find and compare flights from Philadelphia to International Falls that are best for you.

Fly from

Philadelphia

Fly to

International Falls

Route

Depart

Return

Price

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Sat 5/31

6:00 am-10:10 am

1 stop5h 10m

Falls Intl

Fri 6/6

6:35 pm-11:58 pm

1 stop4h 23m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

  • Most accurate provider: When it comes to deals on Philadelphia-International Falls flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-International Falls flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Philadelphia-International Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-International Falls flights, Cheapflights users trust Expedia the most. Expedia 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-International 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 International Falls

Have a flexible travel schedule? Discover the best time to fly to International 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to International Falls

Rainfall in International Falls by month

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

In terms of precipitation, rainfall in International Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit International Falls when rainfall is around 0.6 in.

Temperature in International Falls by month

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

If weather is an important factor for your trip to International 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 F).

Reviews of airlines servicing International Falls

Get insights into the airlines that provide service to International 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 International Falls. Reviews last updated March 26, 2025.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

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Alternative routes for Philadelphia to International Falls

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Top airline flying from Philadelphia to International Falls

Discover the top airline that operate flights from Philadelphia 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$523Average$663FlexibilityNo cancel feeOn-timeN/A
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