HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$119+ Cheap flights from North Dakota to Chicago (CHI)

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — CHI
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Keep the following information in mind while searching for North Dakota to Chicago flight deals. Data was last updated junio 26, 2025.

Round-trip from

$209
(American Airlines)

One-way from

$119
(Priceline)

Popular in

November

Cheapest in

January

Average price

$335

Good round-trip deal

$316 or less

Good one-way deal

$254 or less
From North Dakota to Chicago (CHI)
Search Deals
One-way flight from North Dakota to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from North Dakota to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from North Dakota to Chicago (CHI).
Search Deals

Find flight deals from North Dakota to Chicago

Cheapest flights from North Dakota to Chicago
Explore the most affordable flight options available from North Dakota to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This United Airlines deal was found by Cheapflights users on 6/23. 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.
vie. 8/227:30 amFAR - ORD
Nonstop2h 10mUnited Airlines
dom. 8/248:45 amORD - FAR
Nonstop2h 11mUnited Airlines
Deal found 6/23$209
This American Airlines deal was found by Cheapflights users on 6/25. 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.
sáb. 8/27:05 amFAR - ORD
Nonstop1h 55mAmerican Airlines
dom. 8/39:45 pmORD - FAR
Nonstop2h 13mAmerican Airlines
Deal found 6/25$212
This Delta deal was found by Cheapflights users on 6/24. 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.
sáb. 8/212:16 pmBIS - MDW
1 stop4h 54mDelta
sáb. 8/99:24 amMDW - BIS
1 stop5h 18mDelta
Deal found 6/24$219
This Delta deal was found by Cheapflights users on 6/24. 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.
mar. 7/295:45 pmBIS - ORD
1 stop5h 06mDelta
mié. 8/138:25 amORD - BIS
1 stop4h 09mDelta
Deal found 6/24$219
This American Airlines deal was found by Cheapflights users on 6/25. 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.
mié. 7/2312:39 pmBIS - ORD
Nonstop2h 14mAmerican Airlines
mié. 7/309:45 amORD - BIS
Nonstop2h 24mAmerican Airlines
Deal found 6/25$223
This Delta deal was found by Cheapflights users on 6/23. 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.
vie. 8/221:29 pmFAR - ORD
1 stop5h 59mDelta
dom. 8/248:20 pmORD - FAR
1 stop3h 27mDelta
Deal found 6/23$229
This Mytrip deal was found by Cheapflights users on 6/25. 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.
lun. 8/1112:19 pmFAR - ORD
1 stop17h 44mMultiple Airlines
mié. 8/1312:10 pmORD - FAR
2 stops21h 23mMultiple Airlines
Deal found 6/25$234
This Delta deal was found by Cheapflights users on 6/24. 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.
mar. 7/2212:31 pmMOT - MDW
1 stop5h 08mDelta
mar. 7/297:21 pmMDW - MOT
1 stop4h 09mDelta
Deal found 6/24$238
This Delta deal was found by Cheapflights users on 6/24. 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.
mar. 7/225:00 amMOT - ORD
2 stops7h 50mDelta
mar. 7/296:00 amORD - MOT
1 stop5h 51mDelta
Deal found 6/24$244
This Priceline deal was found by Cheapflights users on 6/24. 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.
mié. 7/162:36 pmFAR - ORD
1 stop9h 34mFrontier
dom. 7/205:40 amORD - FAR
1 stop8h 11mFrontier
Deal found 6/24$251
This Booking.com deal was found by Cheapflights users on 6/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/312:36 pmFAR - MDW
1 stop6h 18mFrontier
sáb. 8/22:44 pmMDW - FAR
1 stop23h 07mFrontier
Deal found 6/24$276
This Delta deal was found by Cheapflights users on 6/24. 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.
mié. 7/167:05 amFAR - MDW
1 stop6h 01mDelta
sáb. 7/197:21 pmMDW - FAR
1 stop4h 25mDelta
Deal found 6/24$296

Cheapflights Fare Finder

Customize your flight search to find flights from North Dakota to Chicago 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 junio 26, 2025.
Use the filters below to find and compare flights from North Dakota to Chicago that are best for you.

Fly from

North Dakota

Fly to

Chicago

Route

Depart

Return

Price

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

vie. 8/22

7:30 am-9:40 am

Nonstop2h 10m

Chicago O'Hare Intl

dom. 8/24

8:45 am-10:56 am

Nonstop2h 11m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

sáb. 8/2

7:05 am-9:00 am

Nonstop1h 55m

Chicago O'Hare Intl

dom. 8/3

9:45 pm-11:58 pm

Nonstop2h 13m

$212

BismarckChicago

BIS - MDW

BISMDW

Bismarck

sáb. 8/2

12:16 pm-5:10 pm

1 stop4h 54m

Chicago Midway

sáb. 8/9

9:24 am-2:42 pm

1 stop5h 18m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

mar. 7/29

5:45 pm-10:51 pm

1 stop5h 06m

Chicago O'Hare Intl

sáb. 8/9

8:30 am-2:42 pm

1 stop6h 12m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

mié. 7/23

12:39 pm-2:53 pm

Nonstop2h 14m

Chicago O'Hare Intl

mié. 7/30

9:45 am-12:09 pm

Nonstop2h 24m

$223

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

vie. 8/22

1:29 pm-7:28 pm

1 stop5h 59m

Chicago O'Hare Intl

dom. 8/24

8:20 pm-11:47 pm

1 stop3h 27m

$229

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

lun. 8/11

12:19 pm-6:03 am

1 stop17h 44m

Chicago O'Hare Intl

mié. 8/13

12:10 pm-9:33 am

2 stops21h 23m

$234

MinotChicago

MOT - MDW

MOTMDW

Minot

mar. 7/22

12:31 pm-5:39 pm

1 stop5h 08m

Chicago Midway

mar. 7/29

7:21 pm-11:30 pm

1 stop4h 09m

$238

MinotChicago

MOT - ORD

MOTORD

Minot

mar. 7/22

5:00 am-12:50 pm

2 stops7h 50m

Chicago O'Hare Intl

mar. 7/29

6:00 am-11:51 am

1 stop5h 51m

$244

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

mié. 7/16

2:36 pm-12:10 am

1 stop9h 34m

Chicago O'Hare Intl

dom. 7/20

5:40 am-1:51 pm

1 stop8h 11m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from North Dakota to Chicago

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

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

Currently, August is the cheapest month in which you can book a flight from North Dakota to Chicago (average of $245). Flying from North Dakota to Chicago in March is currently the most expensive (average of $320). 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 ND to CHI?

Find hourly flight availability from North Dakota to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 26, 2025.

When flying from North Dakota to Chicago, 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 North Dakota to Chicago

Explore weekly flight availability from North Dakota to Chicago. 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 junio 26, 2025.

The most flights from USND to CHI are scheduled on a Thursday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated junio 26, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from North Dakota to Chicago to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,840 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,964 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
3,296 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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 North Dakota to Chicago. 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 North Dakota to Chicago one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $119. American Airlines flights start at $224 while deals on Delta start at $233 one-way.

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

    While some choose either Fargo Hector Field - Chicago Midway or Bismarck - Chicago O'Hare Intl, Fargo Hector Field - Chicago O'Hare Intl is the most popular route from North Dakota to Chicago.

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

    Consider Copa Airlines (97%), Avianca (89%) or Emirates (87%) when booking your flight. These represent the most reliable airlines when flying from North Dakota to Chicago.

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

    The cheapest flight price from North Dakota to Chicago is $178. On average you can expect to pay $555. The most popular route, (Fargo Hector Field - Chicago O'Hare Intl), can usually be booked for $229.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from North Dakota to Chicago (average of $245). Flying from North Dakota to Chicago in March is currently the most expensive (average of $320). 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 North Dakota?

Book flights to North Dakota if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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 North Dakota to Chicago

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

Top 3 airlines flying from North Dakota to Chicago

Discover the top 3 airlines that operate flights from North Dakota to Chicago. 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 junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$465FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$346FlexibilityNo 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.