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International Falls

$299+ Cheap flights from Illinois 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — INL
sep. 8 — sep. 151
lun. 9/8
lun. 9/15
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 septiembre 3, 2025.

Round-trip from

$372
(Delta)

One-way from

$299
(Delta)
From Illinois to Falls Intl
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One-way flight from Illinois to Falls Intl
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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 septiembre 3, 2025.

This Delta deal was found by Cheapflights users on 9/2. 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. 9/268:52 amORD - INL
1 stop5h 21mDelta
dom. 9/283:50 pmINL - ORD
1 stop5h 31mDelta
Deal found 9/2$372
This Delta deal was found by Cheapflights users on 9/2. 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. 9/176:15 amORD - INL
1 stop4h 06mDelta
dom. 9/213:50 pmINL - ORD
1 stop3h 34mDelta
Deal found 9/2$412
This Delta deal was found by Cheapflights users on 9/2. 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.
lun. 9/158:52 amORD - INL
1 stop5h 21mDelta
vie. 9/263:50 pmINL - ORD
1 stop3h 34mDelta
Deal found 9/2$497
This Delta deal was found by Cheapflights users on 9/1. 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.
sáb. 9/68:25 amORD - INL
1 stop5h 52mDelta
dom. 9/143:50 pmINL - ORD
1 stop5h 31mDelta
Deal found 9/1$562
This Delta deal was found by Cheapflights users on 9/2. 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.
lun. 9/159:20 amMDW - INL
1 stop4h 53mDelta
jue. 9/1810:56 amINL - MDW
1 stop6h 39mDelta
Deal found 9/2$782
This Delta deal was found by Cheapflights users on 9/2. 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. 9/28:25 amORD - INL
1 stop5h 52mDelta
mié. 9/33:50 pmINL - ORD
1 stop5h 45mDelta
Deal found 9/2$982
This Delta deal was found by Cheapflights users on 9/2. 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. 9/29:15 amMDW - INL
1 stop5h 02mDelta
mié. 9/310:55 amINL - MDW
1 stop6h 42mDelta
Deal found 9/2$982

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 septiembre 3, 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

ORD - INL

ORDINL

Chicago O'Hare Intl

vie. 9/26

8:52 am-2:13 pm

1 stop5h 21m

Falls Intl

dom. 9/28

3:50 pm-9:21 pm

1 stop5h 31m

$372

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

mié. 9/17

6:15 am-10:21 am

1 stop4h 06m

Falls Intl

dom. 9/21

3:50 pm-7:24 pm

1 stop3h 34m

$412

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

lun. 9/15

8:52 am-2:13 pm

1 stop5h 21m

Falls Intl

vie. 9/26

3:50 pm-7:24 pm

1 stop3h 34m

$497

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

lun. 9/15

9:20 am-2:13 pm

1 stop4h 53m

Falls Intl

jue. 9/18

10:56 am-5:35 pm

1 stop6h 39m

$782

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

vie. 10/17

6:08 am-10:25 am

1 stop4h 17m

$299

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

jue. 9/11

8:52 am-2:13 pm

1 stop5h 21m

$429

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

sáb. 9/13

6:15 am-10:21 am

1 stop4h 06m

$429

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

mié. 9/10

6:10 am-10:20 am

1 stop4h 10m

$429

ChicagoInternational Falls

ORD - INL

ORDINL

Chicago O'Hare Intl

vie. 9/12

8:52 am-2:13 pm

1 stop5h 21m

$429

ChicagoInternational Falls

MDW - INL

MDWINL

Chicago Midway

jue. 9/11

9:20 am-2:13 pm

1 stop4h 53m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 13 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 5h 21m. The distance from Illinois to International Falls is about 527 mi.

  • 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 septiembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$401Average$663FlexibilityNo cancel feeOn-timeN/A

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