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North Dakota

$127+ Cheap flights from Chicago (CHI) to North Dakota

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FAR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Chicago to North Dakota

Keep the following information in mind while searching for Chicago to North Dakota flight deals. Data was last updated September 15, 2025.

Round-trip from

$187
(Frontier)

One-way from

$127
(Frontier)

Popular in

January

Cheapest in

September

Average price

$239

Good round-trip deal

$249 or less

Good one-way deal

$258 or less
From Chicago (CHI) to North Dakota
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One-way flight from Chicago (CHI) to North Dakota
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Highest demand for flights based on searches. 22% potential increase in price ($98 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 September 2025
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Price to beat on a round-trip flight from Chicago (CHI) to North Dakota.
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Price to beat on a one-way flight from Chicago (CHI) to North Dakota.
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Find flight deals from Chicago to North Dakota

Cheapest flights from Chicago to North Dakota
Explore the most affordable flight options available from Chicago to North Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:15 amORD - FAR
1 stop7h 36mFrontier
Fri 10/173:09 pmFAR - ORD
1 stop9h 50mFrontier
Deal found 9/13$187
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/12:54 pmORD - FAR
Nonstop1h 58mAmerican Airlines
Mon 11/37:15 pmFAR - ORD
Nonstop2h 14mAmerican Airlines
Deal found 9/15$209
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/49:45 amORD - FAR
Nonstop2h 15mAmerican Airlines
Mon 10/65:30 pmFAR - ORD
Nonstop2h 09mAmerican Airlines
Deal found 9/14$219
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 11/88:57 amORD - FAR
1 stop3h 40mDelta
Sun 11/95:00 amFAR - ORD
1 stop3h 37mDelta
Deal found 9/15$229
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 11/16:08 amORD - FAR
1 stop6h 29mDelta
Tue 11/45:00 amFAR - ORD
2 stops7h 40mDelta
Deal found 9/15$234
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:47 pmMDW - FAR
2 stops17h 04mFrontier
Thu 10/93:09 pmFAR - MDW
1 stop9h 27mFrontier
Deal found 9/13$234
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:10 pmORD - FAR
1 stop3h 37mDelta
Sun 10/55:00 amFAR - ORD
1 stop3h 25mDelta
Deal found 9/14$239
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/11:22 pmORD - FAR
1 stop8h 39mAmerican Airlines
Tue 11/412:38 pmFAR - ORD
Nonstop2h 09mAmerican Airlines
Deal found 9/15$242
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/39:40 amORD - BIS
Nonstop2h 41mAmerican Airlines
Tue 12/912:51 pmBIS - ORD
Nonstop2h 32mAmerican Airlines
Deal found 9/15$247
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/49:40 amORD - BIS
Nonstop2h 41mAmerican Airlines
Tue 12/912:51 pmBIS - ORD
Nonstop2h 32mAmerican Airlines
Deal found 9/15$254
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/303:08 pmORD - BIS
1 stop7h 18mAmerican Airlines
Sat 10/41:48 pmBIS - ORD
Nonstop2h 18mAmerican Airlines
Deal found 9/15$257
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/229:45 amORD - FAR
Nonstop2h 15mAmerican Airlines
Mon 9/295:36 pmFAR - ORD
Nonstop2h 07mAmerican Airlines
Deal found 9/15$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to North Dakota 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 September 15, 2025.
Use the filters below to find and compare flights from Chicago to North Dakota that are best for you.

Fly from

Chicago

Fly to

North Dakota

Route

Depart

Return

Price

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 10/29

3:00 pm-4:57 pm

Nonstop1h 57m

Fargo Hector Field

Sat 11/1

7:08 am-9:10 am

Nonstop2h 02m

$209

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Sat 11/8

8:57 am-12:37 pm

1 stop3h 40m

Fargo Hector Field

Sun 11/9

5:00 am-8:37 am

1 stop3h 37m

$229

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 11/14

8:35 pm-11:59 pm

1 stop3h 24m

Fargo Hector Field

Sat 11/15

5:00 am-11:35 am

1 stop6h 35m

$229

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 10/3

8:10 pm-11:47 pm

1 stop3h 37m

Fargo Hector Field

Sun 10/5

5:00 am-8:25 am

1 stop3h 25m

$239

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Sat 11/8

7:25 am-4:38 pm

1 stop9h 13m

Fargo Hector Field

Sun 11/9

12:23 pm-2:29 pm

Nonstop2h 06m

$242

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 12/3

9:40 am-12:21 pm

Nonstop2h 41m

Bismarck

Tue 12/9

2:52 pm-11:35 pm

1 stop8h 43m

$257

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Sat 10/4

8:25 am-4:04 pm

1 stop7h 39m

Fargo Hector Field

Mon 10/6

5:30 pm-7:39 pm

Nonstop2h 09m

$258

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 9/24

9:10 pm-11:15 pm

Nonstop2h 05m

Fargo Hector Field

Mon 9/29

5:36 pm-7:43 pm

Nonstop2h 07m

$258

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Thu 12/4

5:18 am-1:57 pm

1 stop8h 39m

Bismarck

Tue 12/9

12:51 pm-3:23 pm

Nonstop2h 32m

$264

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 9/30

9:40 am-12:21 pm

Nonstop2h 41m

Bismarck

Sat 10/4

1:48 pm-4:06 pm

Nonstop2h 18m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 59 results
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Best time to book a flight from Chicago to North Dakota

Have a flexible travel schedule? Discover the best time to fly to North Dakota from Chicago 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 Chicago to North Dakota

What is the cheapest month to book a flight from Chicago to North Dakota?

Currently, August is the cheapest month in which you can book a flight from Chicago to North Dakota (average of $333). Flying from Chicago to North Dakota 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 CHI to ND?

Find hourly flight availability from Chicago to North Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Chicago to North Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to North Dakota

Explore weekly flight availability from Chicago to North Dakota. 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 September 15, 2025.

The most flights from CHI to USND are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing North Dakota

Get insights into the airlines that provide service to North Dakota. 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 North Dakota. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago to North Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chicago to North Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to North Dakota?

    For as low as $209, American Airlines can have you in North Dakota from Chicago in 1h 57m. There are 556 mi between Chicago and North Dakota. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to North Dakota one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $165. Users have also found prices from $170 and $316 on Delta and United Airlines, respectively.

  • What are the most popular routes from Chicago to North Dakota?

    Most travelers choose Chicago O'Hare Intl - Fargo Hector Field, Chicago Midway - Fargo Hector Field or Chicago O'Hare Intl - Bismarck when deciding on the best route from Chicago to North Dakota.

  • What are the most reliable airlines from Chicago to North Dakota?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to North Dakota on time: Qatar Airways (85%), Alaska Airlines (79%), Envoy Air (75%).

  • What are the cheapest flights from Chicago to North Dakota?

    On average you can expect to pay $354 for a flight from Chicago to North Dakota. The cheapest flight overall is $209 while the most popular route, (Chicago O'Hare Intl - Fargo Hector Field) is currently priced at $209.

  • Can I find deals for flights from Chicago to North Dakota that include hotel bookings?

    Yes. In addition to deals on Chicago to North Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to North Dakota?

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

  • Can I find deals for business class flights from Chicago to North Dakota?

    Yes. Cheapflights offers flight deals from Chicago to North Dakota 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 Chicago to North Dakota?

    Currently, August is the cheapest month in which you can book a flight from Chicago to North Dakota (average of $333). Flying from Chicago to North Dakota 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

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Alternative routes for Chicago to North Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Chicago to North Dakota

Discover the top 3 airlines that operate flights from Chicago to North Dakota. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$329FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$239Average$384FlexibilityNo cancel feeOn-time69%

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