HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$94+ Cheap flights from Fargo (FAR) to Illinois

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — ORD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fargo to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Fargo to Illinois

Keep the following information in mind while searching for Fargo to Illinois flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$143
(Frontier)

One-way from

$94
(Frontier)

Popular in

July

Cheapest in

September

Average price

$310

Good round-trip deal

$318 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Fargo Hector Field-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fargo Hector Field-Chicago (CHI) flights.
Search Deals
From Fargo Hector Field to Illinois
Search Deals
One-way flight from Fargo Hector Field to Illinois
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Fargo Hector Field to Illinois.
Search Deals
Price to beat on a one-way flight from Fargo Hector Field to Illinois.
Search Deals

Find flight deals from Fargo to Illinois

Cheapest flights from Fargo to Illinois
Explore the most affordable flight options available from Fargo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:50 pmFAR - ORD
1 stop9h 25mFrontier
Mon 11/176:00 amORD - FAR
1 stop8h 05mFrontier
Deal found 10/28$143
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:50 pmFAR - ORD
1 stop9h 29mFrontier
Mon 11/176:00 amORD - FAR
1 stop8h 05mFrontier
Deal found 10/28$163
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:50 pmFAR - ORD
1 stop9h 25mFrontier
Fri 11/146:00 amORD - FAR
1 stop8h 05mFrontier
Deal found 10/28$176
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:50 pmFAR - ORD
1 stop9h 25mFrontier
Mon 11/247:00 amORD - FAR
1 stop6h 53mFrontier
Deal found 10/28$190
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:50 pmFAR - ORD
1 stop9h 29mFrontier
Fri 11/146:00 amORD - FAR
1 stop8h 05mFrontier
Deal found 10/28$196
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/263:53 pmFAR - ORD
Nonstop2h 12mUnited Airlines
Wed 12/38:45 amORD - FAR
Nonstop2h 15mUnited Airlines
Deal found 10/29$209
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:50 pmFAR - ORD
1 stop9h 26mFrontier
Sun 11/25:00 amORD - FAR
1 stop8h 05mFrontier
Deal found 10/28$228
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 11/185:00 amFAR - ORD
1 stop3h 30mDelta
Sat 11/225:42 pmORD - FAR
1 stop6h 17mDelta
Deal found 10/28$229
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 11/185:00 amFAR - MDW
1 stop4h 01mDelta
Sat 11/227:02 pmMDW - FAR
1 stop4h 57mDelta
Deal found 10/28$229
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:50 pmFAR - ORD
1 stop9h 25mFrontier
Fri 11/217:00 amORD - FAR
1 stop6h 48mFrontier
Deal found 10/28$230
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmFAR - ORD
Nonstop2h 12mUnited Airlines
Fri 11/288:45 amORD - FAR
Nonstop2h 15mUnited Airlines
Deal found 10/27$233
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 12/55:14 pmFAR - ORD
1 stop6h 21mAmerican Airlines
Sun 12/710:00 pmORD - FAR
Nonstop1h 59mAmerican Airlines
Deal found 10/30$239

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fargo to Illinois 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 October 30, 2025.
Use the filters below to find and compare flights from Fargo to Illinois that are best for you.

Fly from

Fargo

Fly to

Illinois

Route

Depart

Return

Price

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Sun 12/14

7:13 pm-9:30 pm

Nonstop2h 17m

Chicago O'Hare Intl

Mon 1/12

3:27 pm-5:36 pm

Nonstop2h 09m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 1/16

6:06 pm-8:19 pm

Nonstop2h 13m

Chicago O'Hare Intl

Sun 1/18

3:27 pm-5:36 pm

Nonstop2h 09m

$209

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Wed 3/25

5:00 am-8:54 am

1 stop3h 54m

Chicago Midway

Wed 4/1

2:00 pm-8:11 pm

1 stop6h 11m

$229

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Sat 3/28

5:00 am-8:54 am

1 stop3h 54m

Chicago Midway

Wed 4/1

2:00 pm-8:11 pm

1 stop6h 11m

$229

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Sun 12/14

6:52 am-9:10 am

Nonstop2h 18m

Chicago O'Hare Intl

Sun 1/11

3:27 pm-5:36 pm

Nonstop2h 09m

$229

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Sat 3/28

5:00 am-8:54 am

1 stop3h 54m

Chicago Midway

Tue 3/31

6:45 pm-12:01 am

1 stop5h 16m

$229

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Wed 11/26

2:00 pm-4:12 pm

Nonstop2h 12m

Chicago O'Hare Intl

Fri 11/28

8:45 am-11:00 am

Nonstop2h 15m

$233

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Sat 2/28

7:00 am-1:08 pm

1 stop6h 08m

Chicago Midway

Tue 3/3

2:00 pm-8:11 pm

1 stop6h 11m

$239

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Sat 12/6

7:00 am-12:34 pm

2 stops5h 34m

Chicago Midway

Tue 12/9

1:14 pm-7:42 pm

2 stops6h 28m

$239

FargoChicago

FAR - MDW

FARMDW

Fargo Hector Field

Sat 2/28

7:00 am-12:35 pm

2 stops5h 35m

Chicago Midway

Wed 3/4

9:20 am-12:53 pm

1 stop3h 33m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Fargo to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Fargo to Illinois (average of $209). Flying from Fargo to Illinois in March is currently the most expensive (average of $273). 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 FAR to IL?

Find hourly flight availability from Fargo to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 33% on flights from Fargo to Illinois by exploring options for tickets in the evening.

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Fargo to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,122 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    For a flight from Fargo to Illinois, you will be flying from Hector Field. Fargo Hector Field (FAR) is just 3.3 mi from the center of the city.

  • How long is the flight from Fargo to Illinois?

    Departing from Fargo to Illinois will take you 2h 12m. The distance between Fargo and Illinois is about 556 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $94. Delta flights start at $234 while deals on American Airlines start at $239 one-way.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Fargo to Illinois consider choosing Qatar Airways (89%), Copa Airlines (88%) or Avianca (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fargo to Illinois?

    While on average a flight from Fargo to Illinois is generally $663, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Fargo Hector Field - Chicago O'Hare Intl), you can expect to pay $209 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fargo to Illinois 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 Fargo to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Fargo to Illinois (average of $209). Flying from Fargo to Illinois in March is currently the most expensive (average of $273). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fargo to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Orlando flights
Fargo to Sky Harbor Intl flights
Fargo to Las Vegas flights
Fargo to Denver flights
Fargo to Dallas/Fort Worth flights
Fargo to Phoenix-Mesa Gateway flights
Fargo to Fort Myers flights
Fargo to Miami flights
Bismarck to Dallas/Fort Worth flights
Bismarck to Las Vegas flights
Fargo to John F Kennedy Intl flights
Fargo to Tampa flights
Fargo to Nashville flights
Fargo to O'Hare Intl flights
Bismarck to Phoenix-Mesa Gateway flights
Fargo to Newark flights
Fargo to LaGuardia flights
Fargo to Hobby flights
Minot to Las Vegas flights
Fargo to George Bush Intcntl flights
Bismarck to Sky Harbor Intl flights
Fargo to Dulles Intl flights
Fargo to New Orleans flights
Fargo to Fort Lauderdale flights
Grand Forks to Las Vegas flights
Fargo to Honolulu flights
Fargo to Seattle flights
Fargo to Boston flights
Bismarck to Miami flights
Fargo to Midway flights
Bismarck to Orlando flights
Fargo to San Francisco flights
Fargo to Atlanta flights
Bismarck to New Orleans flights
Fargo to Kahului flights
Bismarck to Denver flights
Bismarck to Fort Lauderdale flights
Fargo to Sarasota flights
Fargo to Baltimore flights
Bismarck to Minneapolis flights
Bismarck to John F Kennedy Intl flights
Fargo to Los Angeles flights
Minot to Atlanta flights
Bismarck to Newark flights
Minot to Orlando flights
Minot to Dulles Intl flights
Bismarck to LaGuardia flights
Fargo to Portland flights
Bismarck to Tampa flights
Fargo to Raleigh flights

Top 3 airlines flying from Fargo to Illinois

Discover the top 3 airlines that operate flights from Fargo to Illinois. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$336FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$333FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$483FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.