HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
North Dakota

$89+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FAR
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to North Dakota 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 Chicago to North Dakota

Keep the following information in mind while searching for Chicago to North Dakota flight deals. Data was last updated August 1, 2025.

Round-trip from

$188
(Frontier)

One-way from

$89
(Frontier)

Popular in

January

Cheapest in

December

Average price

$289

Good round-trip deal

$272 or less

Good one-way deal

$298 or less
From Chicago (CHI) to North Dakota
Search Deals
One-way flight from Chicago (CHI) to North Dakota
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to North Dakota.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to North Dakota.
Search Deals

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 August 1, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:00 amORD - FAR
1 stop6h 51mFrontier
Sun 8/172:36 pmFAR - ORD
1 stop9h 56mFrontier
Deal found 7/30$188
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.
Thu 8/289:50 amORD - FAR
Nonstop2h 01mAmerican Airlines
Sun 8/317:15 amFAR - ORD
Nonstop1h 55mAmerican Airlines
Deal found 7/30$209
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.
Wed 8/2710:26 amORD - BIS
Nonstop2h 26mAmerican Airlines
Wed 9/31:33 pmBIS - ORD
Nonstop2h 18mAmerican Airlines
Deal found 7/31$223
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:40 pmORD - FAR
1 stop6h 07mDelta
Mon 9/15:00 amFAR - ORD
1 stop3h 24mDelta
Deal found 7/31$229
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:17 pmMDW - FAR
1 stop4h 30mDelta
Mon 9/15:00 amFAR - MDW
1 stop3h 50mDelta
Deal found 7/31$229
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:10 amORD - MOT
1 stop5h 45mDelta
Tue 8/265:24 pmMOT - ORD
1 stop4h 11mDelta
Deal found 7/31$238
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:20 pmORD - FAR
Nonstop2h 07mUnited Airlines
Tue 8/197:30 amFAR - ORD
Nonstop2h 09mUnited Airlines
Deal found 7/31$241
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:44 pmMDW - FAR
1 stop23h 07mFrontier
Sun 8/172:36 pmFAR - MDW
1 stop6h 18mFrontier
Deal found 7/30$241
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:10 amORD - BIS
1 stop6h 24mDelta
Wed 9/35:00 amBIS - ORD
1 stop3h 24mDelta
Deal found 7/31$243
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amORD - FAR
2 stops27h 00mMultiple Airlines
Sun 10/1910:20 amFAR - ORD
2 stops24h 23mMultiple Airlines
Deal found 7/31$255
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:21 pmMDW - BIS
1 stop3h 59mDelta
Wed 8/135:01 amBIS - MDW
1 stop3h 49mDelta
Deal found 8/1$267
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:15 pmMDW - MOT
1 stop4h 09mDelta
Sat 9/2012:28 pmMOT - MDW
1 stop5h 07mDelta
Deal found 7/30$268

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 August 1, 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 8/13

7:00 am-1:51 pm

1 stop6h 51m

Fargo Hector Field

Sun 8/17

2:36 pm-12:32 am

1 stop9h 56m

$188

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Thu 8/28

9:50 am-11:51 am

Nonstop2h 01m

Fargo Hector Field

Sun 8/31

7:15 am-9:10 am

Nonstop1h 55m

$209

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 8/27

10:26 am-12:52 pm

Nonstop2h 26m

Bismarck

Wed 9/3

1:33 pm-3:51 pm

Nonstop2h 18m

$223

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Tue 8/26

5:40 pm-11:47 pm

1 stop6h 07m

Fargo Hector Field

Mon 9/1

5:00 am-8:24 am

1 stop3h 24m

$229

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Tue 8/26

7:17 pm-11:47 pm

1 stop4h 30m

Fargo Hector Field

Mon 9/1

5:00 am-8:50 am

1 stop3h 50m

$229

ChicagoMinot

ORD - MOT

ORDMOT

Chicago O'Hare Intl

Sat 8/23

6:10 am-11:55 am

1 stop5h 45m

Minot

Tue 8/26

5:24 pm-9:35 pm

1 stop4h 11m

$238

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 8/15

4:20 pm-6:27 pm

Nonstop2h 07m

Fargo Hector Field

Tue 8/19

7:30 am-9:39 am

Nonstop2h 09m

$241

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Thu 8/14

2:44 pm-1:51 pm

1 stop23h 07m

Fargo Hector Field

Sun 8/17

2:36 pm-8:54 pm

1 stop6h 18m

$241

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 8/27

6:10 am-12:34 pm

1 stop6h 24m

Bismarck

Wed 9/3

5:00 am-8:24 am

1 stop3h 24m

$243

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 10/8

6:30 am-9:30 am

2 stops27h 00m

Fargo Hector Field

Sun 10/19

10:20 am-10:43 am

2 stops24h 23m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 30 results
1
2
3

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 August 1, 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 August 1, 2025.

The most flights from CHI to USND are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 August 1, 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
7,981 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,981 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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!
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.

  • 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 $89. Users have also found prices from $160 and $209 on Delta and American 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 - Minot 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: Alaska Airlines (75%), Air New Zealand (74%), United Airlines (72%).

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

    On average you can expect to pay $320 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

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 Chicago to North Dakota

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Seattle flights
O'Hare Intl to Denver flights
O'Hare Intl to Boston flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
Midway to Las Vegas flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
Midway to LaGuardia flights
Midway to Newark flights
O'Hare Intl to San Francisco flights
O'Hare Intl to San Diego flights
O'Hare Intl to Ontario flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Dulles Intl flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Atlanta flights
St. Louis to Las Vegas flights
O'Hare Intl to Santa Ana flights
Midway to Miami flights
O'Hare Intl to Nashville flights
O'Hare Intl to Portland flights
O'Hare Intl to Tampa flights
O'Hare Intl to Austin flights
Midway to Orlando flights
O'Hare Intl to Baltimore flights
St. Louis to Seattle flights
O'Hare Intl to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Midway to Dallas/Fort Worth flights
Midway to Denver flights
Midway to Seattle flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to Raleigh flights
Midway to Atlanta flights
Midway to San Francisco flights
O'Hare Intl to West Palm Beach flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to Charlotte flights
O'Hare Intl to Love Field flights
O'Hare Intl to Burbank flights
St. Louis to LaGuardia flights

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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$366FlexibilityNo cancel feeOn-time69%

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.