International Falls

$352+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — INL
feb. 28 — mar. 71
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Cheap 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 enero 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 7/156:00 am
ORD
-
INL
1 stop4h 24m
Delta
mar. 7/2110:59 am
INL
-
ORD
1 stop3h 59m
Delta
Deal found 1/27$352
This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 9/166:00 am
ORD
-
INL
1 stop4h 24m
Delta
dom. 9/203:50 pm
INL
-
ORD
1 stop3h 53m
Delta
Deal found 1/27$362
This Delta deal was found by Cheapflights users on 1/27. 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.
mar. 2/246:15 am
ORD
-
INL
1 stop4h 15m
Delta
mar. 3/311:05 am
INL
-
ORD
2 stops9h 39m
Delta
Deal found 1/27$372
This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 6/109:30 am
ORD
-
INL
1 stop4h 50m
Delta
dom. 6/1410:59 am
INL
-
ORD
1 stop5h 49m
Delta
Deal found 1/27$438
This Delta deal was found by Cheapflights users on 1/27. 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.
jue. 12/36:00 am
ORD
-
INL
1 stop4h 24m
Delta
lun. 12/710:59 am
INL
-
ORD
2 stops9h 25m
Delta
Deal found 1/27$448
This Delta deal was found by Cheapflights users on 1/28. 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.
vie. 2/139:50 am
MDW
-
INL
1 stop4h 33m
Delta
mar. 2/1711:05 am
INL
-
MDW
2 stops6h 32m
Delta
Deal found 1/28$478
This Delta deal was found by Cheapflights users on 1/28. 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.
jue. 2/126:10 am
STL
-
INL
1 stop4h 20m
Delta
lun. 2/1611:05 am
INL
-
STL
1 stop5h 40m
Delta
Deal found 1/28$488
This Delta deal was found by Cheapflights users on 1/28. 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.
vie. 2/138:50 am
ORD
-
INL
1 stop5h 33m
Delta
mar. 2/1711:05 am
INL
-
ORD
2 stops5h 36m
Delta
Deal found 1/28$528
This Delta deal was found by Cheapflights users on 1/27. 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.
jue. 12/39:20 am
MDW
-
INL
1 stop5h 00m
Delta
lun. 12/710:59 am
INL
-
MDW
2 stops7h 38m
Delta
Deal found 1/27$548
This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 2/116:10 am
STL
-
INL
1 stop4h 11m
Delta
dom. 2/1511:05 am
INL
-
STL
1 stop3h 49m
Delta
Deal found 1/27$598
This Delta deal was found by Cheapflights users on 1/27. 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.
dom. 2/158:50 am
ORD
-
INL
1 stop5h 33m
Delta
lun. 2/163:55 pm
INL
-
ORD
1 stop5h 35m
Delta
Deal found 1/27$720
This Delta deal was found by Cheapflights users on 1/27. 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.
mié. 7/159:20 am
MDW
-
INL
1 stop5h 00m
Delta
mar. 7/2110:59 am
INL
-
MDW
2 stops7h 32m
Delta
Deal found 1/27$723

Find 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(Delta)
Provider with most accurate pricing for Chicago (CHI)-Falls Intl flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Falls Intl flights.
From Illinois to Falls Intl

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 enero 29, 2026.
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

ORD - INL

ORDINL

Chicago O'Hare Intl

mié. 7/15

6:00 am-10:24 am

1 stop4h 24m

Falls Intl

mar. 7/21

10:59 am-2:58 pm

1 stop3h 59m

$352

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

vie. 3/13

6:15 am-10:28 am

1 stop4h 13m

Falls Intl

vie. 3/20

3:50 pm-7:49 pm

1 stop3h 59m

$372

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

mié. 6/10

9:30 am-2:20 pm

1 stop4h 50m

Falls Intl

dom. 6/14

10:59 am-4:48 pm

1 stop5h 49m

$438

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

vie. 2/13

9:50 am-2:23 pm

1 stop4h 33m

Falls Intl

mar. 2/17

11:05 am-5:37 pm

2 stops6h 32m

$478

St. LouisInternational Falls

STL - INL

STLINL

Lambert-St Louis

jue. 2/12

6:10 am-10:30 am

1 stop4h 20m

Falls Intl

lun. 2/16

11:05 am-4:45 pm

1 stop5h 40m

$488

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

vie. 2/13

8:50 am-2:23 pm

1 stop5h 33m

Falls Intl

mar. 2/17

11:05 am-4:41 pm

2 stops5h 36m

$528

St. LouisInternational Falls

STL - INL

STLINL

Lambert-St Louis

mié. 2/11

6:10 am-10:21 am

1 stop4h 11m

Falls Intl

dom. 2/15

11:05 am-2:54 pm

1 stop3h 49m

$598

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

dom. 2/15

8:50 am-2:23 pm

1 stop5h 33m

Falls Intl

lun. 2/16

3:55 pm-9:30 pm

1 stop5h 35m

$720

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

mié. 7/15

9:20 am-2:20 pm

1 stop5h 00m

Falls Intl

mar. 7/21

10:59 am-6:31 pm

2 stops7h 32m

$723

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

vie. 3/13

9:30 am-2:19 pm

1 stop4h 49m

Falls Intl

vie. 3/20

11:05 am-5:54 pm

2 stops6h 49m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
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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
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 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.

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

    Departing from Illinois to International Falls will take you 4h 24m. The distance from Illinois to International Falls is about 527 mi.

  • What are the most popular routes 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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Alternative routes for Illinois to International Falls

See prices for flight routes from nearby airports that may be better suited for you.

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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$351Average$602FlexibilityNo cancel feeOn-timeN/A

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