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International Falls

$392+ Cheap flights from Illinois 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — INL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Illinois to International Falls

Keep the following information in mind while searching for Illinois to International Falls flight deals. Data was last updated June 16, 2025.

Round-trip from

$392
(Delta)
From Illinois to Falls Intl
Search Deals

Find flight deals from Illinois to International Falls

Cheapest flights from Illinois to International Falls
Explore the most affordable flight options available from Illinois to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/291:46 pmMDW - INL
1 stop4h 13mDelta
Tue 8/511:05 amINL - MDW
1 stop6h 34mDelta
Deal found 6/14$392
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/296:00 amORD - INL
1 stop4h 30mDelta
Tue 8/53:50 pmINL - ORD
1 stop5h 44mDelta
Deal found 6/14$432
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 8/226:00 amSTL - INL
1 stop4h 25mDelta
Tue 8/2610:55 amINL - STL
1 stop3h 35mDelta
Deal found 6/13$513

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 June 16, 2025.
Use the filters below to find and compare flights from Illinois to International Falls that are best for you.

Fly from

Illinois

Fly to

International Falls

Route

Depart

Return

Price

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

Tue 7/29

1:46 pm-5:59 pm

1 stop4h 13m

Falls Intl

Tue 8/5

11:05 am-5:39 pm

1 stop6h 34m

$392

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

Tue 7/29

6:00 am-10:30 am

1 stop4h 30m

Falls Intl

Tue 8/5

3:50 pm-9:34 pm

1 stop5h 44m

$432

St. LouisInternational Falls

STL - INL

STLINL

Lambert-St Louis

Fri 8/22

6:00 am-10:25 am

1 stop4h 25m

Falls Intl

Tue 8/26

10:55 am-2:30 pm

1 stop3h 35m

$513

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

Fri 6/20

6:00 am-10:16 am

1 stop4h 16m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Illinois to International Falls

Have a flexible travel schedule? Discover the best time to fly to International Falls from Illinois 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 Illinois 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 June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Most people fly into Falls Intl (INL) if they book a flight to International Falls from Illinois. Falls Intl is conveniently located just 2.4 mi from International Falls’s city center.

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

    Most travelers choose Chicago O'Hare Intl - Falls Intl, Chicago Midway - Falls Intl or Bloomington-Normal - Falls Intl when deciding on the best route from Illinois to International Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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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Top airline flying from Illinois to International Falls

Discover the top airline that operate flights from Illinois 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$401Average$668FlexibilityNo cancel feeOn-timeN/A

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