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$106+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAR
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Cheap 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 August 4, 2026.

This CheapOair deal was found by Cheapflights users on 8/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:41 pm -
1 stop23h 07m
Mon 8/242:33 pm -
1 stop23h 03m
Deal found 8/2$255
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 10/232:50 pm -
Nonstop2h 13m
Sun 10/255:00 am -
Nonstop2h 09m
Deal found 7/31$279
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:59 pm -
Nonstop2h 08m
Wed 9/235:00 am -
Nonstop2h 11m
Deal found 8/2$281
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:10 pm -
1 stop22h 43m
Sun 9/137:48 pm -
1 stop23h 29m
Deal found 7/30$285
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:10 pm -
1 stop22h 43m
Sun 9/207:48 pm -
1 stop23h 29m
Deal found 7/30$286
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/2411:00 am -
1 stop6h 45m
Sat 10/316:16 pm -
Nonstop2h 14m
Deal found 7/30$289
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:54 pm -
1 stop8h 05m
Sun 8/235:00 am -
Nonstop2h 09m
Deal found 8/1$290
This American Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 8/275:00 am -
1 stop6h 06m
Sun 8/305:00 am -
Nonstop2h 09m
Deal found 8/3$291
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:57 pm -
1 stop15h 42m
Mon 8/172:24 pm -
1 stop23h 12m
Deal found 8/3$295
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:43 am -
1 stop5h 23m
Sat 9/123:41 pm -
1 stop5h 03m
Deal found 8/2$295
This Delta deal was found by Cheapflights users on 8/4. 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 10/239:59 am -
1 stop6h 28m
Sun 10/255:00 am -
1 stop3h 53m
Deal found 8/4$299
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/242:00 pm -
1 stop5h 31m
Sun 9/275:00 am -
1 stop3h 48m
Deal found 8/4$299

Find flight deals from Illinois to Fargo

Keep the following information in mind while searching for Illinois to Fargo flight deals. Data was last updated August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(CheapOair)

One-way from

$106
(Frontier)

Popular in

March

Cheapest in

September

Average price

$398

Good round-trip deal

$289 or less

Good one-way deal

$371 or less
Provider with most accurate pricing for Chicago (CHI)-Fargo Hector Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Fargo Hector Field flights.
Search Deals
From Illinois to Fargo Hector Field
Search Deals
One-way flight from Illinois to Fargo Hector Field
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Fargo Hector Field.
Search Deals
Price to beat on a one-way flight from Illinois to Fargo Hector Field.
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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 August 4, 2026.
Use the filters below to find and compare flights from Illinois to Fargo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 10/9

5:45 pm-8:00 pm

Nonstop2h 15m

Fargo Hector Field

Mon 10/12

6:15 pm-8:24 pm

Nonstop2h 09m

$279

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Sat 9/12

5:43 am-11:06 am

1 stop5h 23m

Fargo Hector Field

Sat 9/12

3:41 pm-8:44 pm

1 stop5h 03m

$295

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 10/23

9:59 am-4:27 pm

1 stop6h 28m

Fargo Hector Field

Sun 10/25

5:00 am-8:53 am

1 stop3h 53m

$299

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Sat 8/22

6:00 am-10:19 am

1 stop4h 19m

Fargo Hector Field

Sun 8/23

5:00 am-8:30 am

1 stop3h 30m

$299
Quickest round-trip

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 8/14

5:30 pm-7:44 pm

Nonstop2h 14m

Fargo Hector Field

Sun 8/30

10:20 am-12:28 pm

Nonstop2h 08m

$299

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 9/16

6:10 am-12:31 pm

1 stop6h 21m

Fargo Hector Field

Wed 9/23

1:15 pm-4:59 pm

1 stop3h 44m

$299

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Mon 8/24

6:00 am-12:29 pm

1 stop6h 29m

Fargo Hector Field

Sat 8/29

11:00 am-3:30 pm

1 stop4h 30m

$299

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 9/18

8:25 pm-11:47 pm

1 stop3h 22m

Fargo Hector Field

Wed 9/23

5:00 am-8:30 am

1 stop3h 30m

$299

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Fri 9/11

7:13 pm-11:47 pm

1 stop4h 34m

Fargo Hector Field

Sun 9/13

5:00 am-8:48 am

1 stop3h 48m

$299

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Thu 10/22

5:31 pm-11:23 pm

1 stop5h 52m

Fargo Hector Field

Sat 10/24

5:00 am-8:44 am

1 stop3h 44m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 56 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Illinois to Fargo (average of $311). Flying from Illinois to Fargo in March is currently the most expensive (average of $427). 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 August 4, 2026.

It’s typically best to fly out from Illinois to Fargo at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 4, 2026.

The most flights from USIL to FAR are scheduled on a Monday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Illinois to Fargo?

Airfare is below average for this route at the moment.
Illinois to Fargo flights typically cost between $312 and $366 in August.
The cheapest round-trip price found within the last 5 days was $255 on Frontier (Aug 21-Aug 24).

What is the cheapest day to fly from Illinois to Fargo?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Fargo. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their Illinois to Fargo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Illinois to Fargo?

    There are many flights that can get you from Illinois to Fargo in 2h 15m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. There are 556 mi between Illinois and Fargo. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $173 on United Airlines. Other airlines that offer cheap prices include American Airlines from $183 and Delta from $233 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 Alaska Airlines (79%), American Airlines (78%) or Envoy Air (78%) 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 $392, our data shows the cheapest flight currently is $253. When looking at the most popular route, (Chicago O'Hare Intl - Fargo Hector Field), you can expect to pay $279 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, April is the cheapest month in which you can book a flight from Illinois to Fargo (average of $311). Flying from Illinois to Fargo in March is currently the most expensive (average of $427). 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

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Top 2 airlines flying from Illinois to Fargo

Discover the top 2 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 August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$397FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$229Average$343FlexibilityNo cancel feeOn-time71%

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