Cheap flights from Fargo to Illinois from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fargo to Illinois departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Fargo to Illinois

Cheap round-trip flights

Frontier Logo
2:36 pm - 12:32 amFAR-ORD
9h 56m1 stop
Frontier Logo
7:20 am - 2:23 pmORD-FAR
7h 03m1 stop
$188Frontier
Find Deal
Mon, Aug 18 - Wed, Aug 20
Frontier Logo
3:18 pm - 9:42 pmFAR-ORD
6h 24m1 stop
Frontier Logo
11:44 am - 1:46 pmORD-FAR
26h 02m1 stop
$195Frontier
Find Deal
Wed, Aug 20 - Thu, Aug 21
American Airlines Logo
5:36 pm - 7:43 pmFAR-ORD
2h 07mnonstop
American Airlines Logo
10:00 pm - 11:59 pmORD-FAR
1h 59mnonstop
$209American Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
7:05 am - 9:07 amFAR-ORD
2h 02mnonstop
American Airlines Logo
9:50 am - 11:58 amORD-FAR
2h 08mnonstop
$233American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
5:00 am - 10:37 amFAR-STL
5h 37m1 stop
Delta Logo
5:30 pm - 11:47 pmSTL-FAR
6h 17m1 stop
$249Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
6:50 pm - 9:03 amFAR-ORD
14h 13m1 stop
Delta Logo
6:08 am - 12:37 pmORD-FAR
6h 29m1 stop
$257Delta
Find Deal
Fri, Oct 24 - Wed, Oct 29
 Logo
9:23 am - 9:21 amFAR-ORD
23h 58m2 stops
 Logo
6:49 pm - 12:31 pmORD-FAR
17h 42m1 stop
Thu, Aug 21 - Sun, Aug 24
United Airlines Logo
6:07 pm - 8:25 pmFAR-ORD
2h 18mnonstop
United Airlines Logo
7:41 pm - 9:59 pmORD-FAR
2h 18mnonstop
$319United Airlines
Find Deal
Mon, Dec 22 - Sun, Dec 28
United Airlines Logo
1:56 pm - 4:03 pmFAR-ORD
2h 07mnonstop
United Airlines Logo
7:45 pm - 10:00 pmORD-FAR
2h 15mnonstop
$334United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 25
 Logo
9:23 am - 9:21 amFAR-ORD
23h 58m2 stops
 Logo
10:27 am - 12:31 pmORD-FAR
26h 04m2 stops
Thu, Aug 21 - Sun, Aug 24

American Airlines flights from Fargo to Illinois

Our best American Airlines deals on Fargo to Illinois flight tickets
American Airlines
Sep 18
FAR5:36 pmFargo Hector Field
2h 07m
ORD7:43 pmChicago O'Hare Intl
Sep 22
ORD10:00 pmChicago O'Hare Intl
1h 59m
FAR11:59 pmFargo Hector Field
American Airlines
Oct 31
FAR7:05 amFargo Hector Field
2h 02m
ORD9:07 amChicago O'Hare Intl
Nov 2
ORD9:50 amChicago O'Hare Intl
2h 08m
FAR11:58 amFargo Hector Field
American Airlines
Sep 24
FAR11:21 amFargo Hector Field
8h 40m
1 stop
ORD8:01 pmChicago O'Hare Intl
Sep 28
ORD10:00 pmChicago O'Hare Intl
1h 59m
FAR11:59 pmFargo Hector Field

Frontier flights from Fargo to Illinois

Our best Frontier deals on Fargo to Illinois flight tickets
Frontier
Aug 18
FAR2:36 pmFargo Hector Field
9h 56m
1 stop
ORD12:32 amChicago O'Hare Intl
Aug 20
ORD7:20 amChicago O'Hare Intl
7h 03m
1 stop
FAR2:23 pmFargo Hector Field
Frontier
Aug 20
FAR3:18 pmFargo Hector Field
6h 24m
1 stop
ORD9:42 pmChicago O'Hare Intl
Aug 21
ORD11:44 amChicago O'Hare Intl
26h 02m
1 stop
FAR1:46 pmFargo Hector Field
Frontier
Oct 9
FAR2:32 pmFargo Hector Field
9h 21m
1 stop
ORD11:53 pmChicago O'Hare Intl
Oct 13
ORD6:00 amChicago O'Hare Intl
7h 46m
1 stop
FAR1:46 pmFargo Hector Field

momondo 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Fargo to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Mon 8/18

2:36 pm-12:32 am

1 stop9h 56m

Chicago O'Hare Intl

Wed 8/20

7:20 am-2:23 pm

1 stop7h 03m

$188

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Wed 8/20

3:18 pm-9:42 pm

1 stop6h 24m

Chicago O'Hare Intl

Thu 8/21

11:44 am-1:46 pm

1 stop26h 02m

$195

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 9/18

5:36 pm-7:43 pm

Nonstop2h 07m

Chicago O'Hare Intl

Mon 9/22

10:00 pm-11:59 pm

Nonstop1h 59m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 10/31

7:05 am-9:07 am

Nonstop2h 02m

Chicago O'Hare Intl

Sun 11/2

9:50 am-11:58 am

Nonstop2h 08m

$233

FargoSt. Louis

FAR - STL

FARSTL

Fargo Hector Field

Wed 9/3

5:00 am-10:37 am

1 stop5h 37m

Lambert-St Louis

Mon 9/8

5:30 pm-11:47 pm

1 stop6h 17m

$249

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 10/24

6:50 pm-9:03 am

1 stop14h 13m

Chicago O'Hare Intl

Wed 10/29

6:08 am-12:37 pm

1 stop6h 29m

$257

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 8/21

9:23 am-9:21 am

2 stops23h 58m

Chicago O'Hare Intl

Sun 8/24

6:49 pm-12:31 pm

1 stop17h 42m

$315

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Mon 12/22

6:07 pm-8:25 pm

Nonstop2h 18m

Chicago O'Hare Intl

Sun 12/28

7:41 pm-9:59 pm

Nonstop2h 18m

$319

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 8/14

1:56 pm-4:03 pm

Nonstop2h 07m

Chicago O'Hare Intl

Mon 8/25

7:45 pm-10:00 pm

Nonstop2h 15m

$334

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 8/21

9:23 am-9:21 am

2 stops23h 58m

Chicago O'Hare Intl

Sun 8/24

10:27 am-12:31 pm

2 stops26h 04m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Fargo to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Fargo is in January. Flight prices, which tend to average around $261, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $269.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Fargo to Illinois is on a Wednesday when prices can be found for as low as $464. Flights from Fargo to Illinois on a Sunday will generally be more expensive and average around $652. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Fargo to Illinois during this time can be as low as $290. Flights at noon are often more expensive with an average ticket price of $655.

What is the cheapest Fargo Hector Field to Illinois flight route?

Fly from Fargo Hector Field to Chicago O'Hare Intl for the best Fargo Hector Field - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Fargo when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $323 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Fargo for as low as $222 on momondo.

What cabin class options are available on Fargo Hector Field to Illinois flights?

There are 4 cabin classes available to choose from on Fargo Hector Field to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Fargo to Illinois flights?

You could potentially save up to 66% on your flight if you consider stops on a Fargo to Illinois flight.

Cheap Fargo to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fargo to Illinois

Best Price Found

$99

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from Fargo in the past 72 hours is $99. The best round-trip flight deal from Fargo to Illinois found on momondo in the last 72 hours is $188.
The fastest flight from Fargo to Illinois takes 1h 55m
Direct flights go from Fargo to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Fargo Hector Field Airport to Illinois?

    Prices for flights from Fargo Hector Field Airport to Illinois are updated daily.

  • How many operators does momondo search for flights from Fargo Hector Field Airport to Illinois?

  • How old do you have to be to fly from Fargo Hector Field Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fargo Hector Field Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Fargo to Illinois?


Best airlines flying from Fargo to Illinois

Compare and see reviews for airlines that fly from Fargo to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $209Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Fargo to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fargo to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Fargo to Illinois with flexible booking policies on momondo?

Flights from Fargo to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Fargo to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Fargo.

I’m not ready to book a flight from Fargo to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Fargo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Fri 8/8
Fri 8/15

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