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$79+ Cheap flights from Illinois to Fargo (FAR)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAR
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Illinois to Fargo

Keep the following information in mind while searching for Illinois to Fargo flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$207
(Priceline)

One-way from

$79
(Frontier)

Popular in

January

Cheapest in

August

Average price

$284

Good round-trip deal

$289 or less

Good one-way deal

$318 or less
From Illinois to Fargo Hector Field
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One-way flight from Illinois to Fargo Hector Field
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Highest demand for flights based on searches. 20% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Illinois to Fargo Hector Field.
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Price to beat on a one-way flight from Illinois to Fargo Hector Field.
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Find flight deals from Illinois to Fargo

Cheapest flights from Illinois to Fargo
Explore the most affordable flight options available from Illinois to Fargo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:00 amORD - FAR
1 stop7h 46mFrontier
dom. 9/73:09 pmFAR - ORD
1 stop8h 50mFrontier
Deal found 8/14$207
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:13 pmORD - FAR
Nonstop1h 58mAmerican Airlines
lun. 9/225:36 pmFAR - ORD
Nonstop2h 07mAmerican Airlines
Deal found 8/11$209
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:00 amORD - FAR
1 stop7h 46mFrontier
dom. 9/143:09 pmFAR - ORD
1 stop8h 50mFrontier
Deal found 8/14$210
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:50 amORD - FAR
1 stop7h 15mFrontier
lun. 10/273:09 pmFAR - ORD
1 stop9h 50mFrontier
Deal found 8/13$217
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/271:00 pmORD - FAR
Nonstop2h 08mUnited Airlines
dom. 8/3110:55 amFAR - ORD
Nonstop2h 07mUnited Airlines
Deal found 8/12$229
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/246:00 amORD - FAR
1 stop7h 46mFrontier
mié. 8/273:18 pmFAR - ORD
1 stop6h 24mFrontier
Deal found 8/12$238
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/203:13 pmORD - FAR
Nonstop1h 58mAmerican Airlines
mié. 9/2411:21 amFAR - ORD
1 stop7h 54mAmerican Airlines
Deal found 8/11$242
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/53:13 pmORD - FAR
Nonstop1h 58mAmerican Airlines
dom. 9/77:00 amFAR - ORD
Nonstop1h 58mAmerican Airlines
Deal found 8/12$249
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:49 amSTL - FAR
1 stop6h 44mAmerican Airlines
sáb. 11/14:20 pmFAR - STL
1 stop6h 58mAmerican Airlines
Deal found 8/14$249
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/129:10 pmORD - FAR
Nonstop2h 05mAmerican Airlines
dom. 9/145:36 pmFAR - ORD
Nonstop2h 07mAmerican Airlines
Deal found 8/14$252
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:00 amORD - FAR
1 stop7h 46mFrontier
dom. 9/73:09 pmFAR - ORD
1 stop18h 28mFrontier
Deal found 8/13$257
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/61:20 pmORD - FAR
1 stop8h 44mAmerican Airlines
lun. 9/85:36 pmFAR - ORD
Nonstop2h 07mAmerican Airlines
Deal found 8/12$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Fargo 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 agosto 14, 2025.
Use the filters below to find and compare flights from Illinois to Fargo that are best for you.

Fly from

Illinois

Fly to

Fargo

Route

Depart

Return

Price

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

vie. 9/5

6:00 am-1:46 pm

1 stop7h 46m

Fargo Hector Field

dom. 9/7

3:09 pm-11:59 pm

1 stop8h 50m

$207

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

sáb. 9/6

9:33 am-11:47 am

Nonstop2h 14m

Fargo Hector Field

lun. 9/8

12:30 pm-2:34 pm

Nonstop2h 04m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

jue. 9/18

10:00 pm-11:59 pm

Nonstop1h 59m

Fargo Hector Field

dom. 9/21

5:36 pm-7:43 pm

Nonstop2h 07m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

vie. 9/19

3:13 pm-5:11 pm

Nonstop1h 58m

Fargo Hector Field

lun. 9/22

5:36 pm-7:43 pm

Nonstop2h 07m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

vie. 9/19

3:13 pm-5:11 pm

Nonstop1h 58m

Fargo Hector Field

dom. 9/21

5:36 pm-7:43 pm

Nonstop2h 07m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

sáb. 9/20

9:45 am-12:00 pm

Nonstop2h 15m

Fargo Hector Field

mié. 9/24

5:41 pm-7:48 pm

Nonstop2h 07m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

vie. 9/26

3:13 pm-5:11 pm

Nonstop1h 58m

Fargo Hector Field

dom. 9/28

7:00 am-8:58 am

Nonstop1h 58m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

vie. 9/12

6:00 am-1:46 pm

1 stop7h 46m

Fargo Hector Field

dom. 9/14

3:09 pm-11:59 pm

1 stop8h 50m

$210

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

jue. 10/23

6:50 am-2:05 pm

1 stop7h 15m

Fargo Hector Field

lun. 10/27

3:09 pm-12:59 am

1 stop9h 50m

$217

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

mié. 8/27

1:00 pm-3:08 pm

Nonstop2h 08m

Fargo Hector Field

dom. 8/31

10:55 am-1:02 pm

Nonstop2h 07m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 48 results
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Best time to book a flight from Illinois to Fargo

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

What is the cheapest month to book a flight from Illinois to Fargo?

Currently, August is the cheapest month in which you can book a flight from Illinois to Fargo (average of $333). Flying from Illinois to Fargo in July is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to FAR?

Find hourly flight availability from Illinois to Fargo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Fargo as you normally would.

Weekly flight availability from Illinois to Fargo

Explore weekly flight availability from Illinois to Fargo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 14, 2025.

The most flights from USIL to FAR are scheduled on a Thursday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Fargo. 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 Fargo from Illinois?

    Fargo Hector Field (FAR), located 3.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Fargo.

  • What are the cheapest airlines to fly from Illinois to Fargo one-way?

    One-way options have recently been found by users for as low as $79 on Frontier. Other airlines that offer cheap prices include Delta from $234 and American Airlines from $269 one-way.

  • What are the most popular routes from Illinois to Fargo?

    When deciding which route to take from Illinois to Fargo consider Chicago O'Hare Intl - Fargo Hector Field, Chicago Midway - Fargo Hector Field or Lambert-St Louis - Fargo Hector Field as they are the most popular.

  • What are the most reliable airlines from Illinois to Fargo?

    Consider Air New Zealand (72%), United Airlines (67%) or GoJet (67%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Fargo.

  • What are the cheapest flights from Illinois to Fargo?

    While on average a flight from Illinois to Fargo is generally $340, our data shows the cheapest flight currently is $209. When looking at the most popular route, (Chicago O'Hare Intl - Fargo Hector Field), you can expect to pay $249 for that flight.

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

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

  • How can I find direct flights from Illinois to Fargo?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Fargo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Fargo?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Fargo (average of $333). Flying from Illinois to Fargo in July is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fargo?

Book flights to Fargo if you plan to visit one of these locations
Detroit Lakes
Fergus Falls

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Top 3 airlines flying from Illinois to Fargo

Discover the top 3 airlines that operate flights from Illinois to Fargo. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$368FlexibilityNo cancel feeOn-time69%

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