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$90+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAR
May 4 — May 111
Mon 5/4
Mon 5/11
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 April 4, 2026.

This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:42 pm
ORD
-
FAR
1 stop16h 04m
Frontier
Sun 5/104:34 pm
FAR
-
ORD
1 stop28h 03m
Frontier
Deal found 3/30$171
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:55 am
ORD
-
FAR
1 stop8h 16m
Frontier
Sun 4/197:37 pm
FAR
-
ORD
1 stop14h 13m
Frontier
Deal found 3/31$212
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/1810:21 pm
ORD
-
FAR
Nonstop2h 06m
American Airlines
Mon 5/254:35 pm
FAR
-
ORD
Nonstop2h 17m
American Airlines
Deal found 4/3$268
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 5/1410:21 pm
ORD
-
FAR
Nonstop2h 06m
American Airlines
Sun 5/177:26 pm
FAR
-
ORD
Nonstop2h 08m
American Airlines
Deal found 3/31$269
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/1511:43 am
ORD
-
FAR
Nonstop2h 07m
American Airlines
Fri 5/224:35 pm
FAR
-
ORD
Nonstop2h 17m
American Airlines
Deal found 3/31$270
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 5/289:00 pm
ORD
-
FAR
Nonstop2h 06m
American Airlines
Sat 5/305:39 pm
FAR
-
ORD
1 stop7h 03m
American Airlines
Deal found 3/31$279
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/165:51 am
STL
-
FAR
1 stop6h 02m
American Airlines
Sat 5/235:39 pm
FAR
-
STL
1 stop6h 20m
American Airlines
Deal found 4/1$285
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:57 pm
ORD
-
FAR
1 stop6h 00m
Delta
Sun 6/141:20 pm
FAR
-
ORD
1 stop6h 11m
Delta
Deal found 3/30$289
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:49 am
MDW
-
FAR
1 stop4h 31m
Delta
Sat 7/251:18 pm
FAR
-
MDW
1 stop4h 34m
Delta
Deal found 3/31$289
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:00 pm
ORD
-
FAR
2 stops9h 59m
Delta
Sat 5/305:00 am
FAR
-
ORD
1 stop3h 36m
Delta
Deal found 3/31$294
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:16 pm
MDW
-
FAR
1 stop3h 56m
Delta
Sun 5/105:00 am
FAR
-
MDW
2 stops7h 42m
Delta
Deal found 3/30$294
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 5/293:50 pm
ORD
-
FAR
1 stop8h 06m
American Airlines
Sun 5/315:00 am
FAR
-
ORD
Nonstop2h 05m
American Airlines
Deal found 4/3$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 April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(CheapOair)

One-way from

$90
(Frontier)

Popular in

March

Cheapest in

September

Average price

$312

Good round-trip deal

$269 or less

Good one-way deal

$243 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. 23% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
Search Deals

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 April 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

Thu 5/14

10:21 pm-12:27 am

Nonstop2h 06m

Fargo Hector Field

Sat 5/16

1:23 pm-9:45 pm

1 stop8h 22m

$279

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 6/12

8:21 pm-11:57 pm

1 stop3h 36m

Fargo Hector Field

Sun 6/14

1:20 pm-5:18 pm

1 stop3h 58m

$289

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Thu 6/25

8:36 am-2:07 pm

1 stop5h 31m

Fargo Hector Field

Sun 6/28

5:00 am-8:35 am

1 stop3h 35m

$289

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Wed 7/22

9:49 am-2:20 pm

1 stop4h 31m

Fargo Hector Field

Sat 7/25

1:18 pm-5:52 pm

1 stop4h 34m

$289

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 7/22

5:54 pm-11:51 pm

1 stop5h 57m

Fargo Hector Field

Sat 7/25

7:10 am-1:45 pm

2 stops6h 35m

$294

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 5/13

8:05 pm-11:59 pm

1 stop3h 54m

Fargo Hector Field

Tue 5/19

5:00 am-1:01 pm

2 stops8h 01m

$294

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Fri 5/29

5:36 pm-11:59 pm

1 stop6h 23m

Fargo Hector Field

Tue 6/2

5:00 am-8:46 am

1 stop3h 46m

$307

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Sat 5/23

5:36 pm-11:34 pm

1 stop5h 58m

Fargo Hector Field

Sun 5/24

5:00 am-10:32 am

1 stop5h 32m

$307

St. LouisFargo

STL - FAR

STLFAR

Lambert-St Louis

Sat 5/9

5:36 pm-11:59 pm

1 stop6h 23m

Fargo Hector Field

Sun 5/10

5:00 am-8:46 am

1 stop3h 46m

$307

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 4/17

7:09 pm-11:12 pm

1 stop4h 03m

Fargo Hector Field

Sun 4/19

5:00 am-12:45 pm

2 stops7h 45m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 44 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, August is the cheapest month in which you can book a flight from Illinois to Fargo (average of $198). Flying from Illinois to Fargo in July is currently the most expensive (average of $272). 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 April 4, 2026.

It’s typically best to fly out from Illinois to Fargo at noon. Doing so could potentially save you 3% on the flight price compared to flying in the evening, which is usually more expensive.

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 March 28, 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 mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 4, 2026.

The most flights from USIL to FAR are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

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

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 06m. Fly via American Airlines, Delta, or United Airlines 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 $142 on United Airlines. Other airlines that offer cheap prices include American Airlines from $173 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, Lambert-St Louis - Fargo Hector Field or Chicago Midway - Fargo Hector Field as they are the most popular.

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

    Consider British Airways (69%), GoJet (68%) or American Airlines (63%) 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 $405, our data shows the cheapest flight currently is $163. When looking at the most popular route, (Chicago O'Hare Intl - Fargo Hector Field), you can expect to pay $269 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 $198). Flying from Illinois to Fargo in July is currently the most expensive (average of $272). 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 April 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$380FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$215Average$372FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$361FlexibilityNo cancel feeOn-time71%

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