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O'Hare Intl

$89+ Cheap flights from North Dakota to O'Hare Intl (ORD)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — ORD
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from North Dakota to O'Hare Intl

Keep the following information in mind while searching for North Dakota to O'Hare Intl flight deals. Data was last updated August 7, 2025.

Round-trip from

$178
(Frontier)

One-way from

$89
(Frontier)

Popular in

July

Cheapest in

January

Average price

$298

Good round-trip deal

$314 or less

Good one-way deal

$209 or less
From North Dakota to Chicago O'Hare Intl
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One-way flight from North Dakota to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from North Dakota to Chicago O'Hare Intl.
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Price to beat on a one-way flight from North Dakota to Chicago O'Hare Intl.
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Find flight deals from North Dakota to O'Hare Intl

Cheapest flights from North Dakota to O'Hare Intl
Explore the most affordable flight options available from North Dakota to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Frontier deal was found by Cheapflights users on 8/5. 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 10/73:40 pmFAR - ORD
1 stop8h 13mFrontier
Tue 10/147:20 amORD - FAR
1 stop7h 31mFrontier
Deal found 8/5$178
This Frontier deal was found by Cheapflights users on 8/5. 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 10/213:40 pmFAR - ORD
1 stop8h 13mFrontier
Mon 11/36:00 amORD - FAR
1 stop7h 46mFrontier
Deal found 8/5$188
This Frontier deal was found by Cheapflights users on 8/5. 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.
Fri 10/32:31 pmFAR - ORD
1 stop9h 28mFrontier
Mon 10/66:00 amORD - FAR
1 stop7h 46mFrontier
Deal found 8/5$198
This American Airlines deal was found by Cheapflights users on 8/6. 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 10/81:27 pmBIS - ORD
Nonstop2h 14mAmerican Airlines
Wed 10/1510:33 amORD - BIS
Nonstop2h 24mAmerican Airlines
Deal found 8/6$199
This FlightHub deal was found by Cheapflights users on 8/6. 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 9/112:31 pmFAR - ORD
1 stop9h 28mFrontier
Sun 9/1410:42 amORD - FAR
1 stop27h 04mFrontier
Deal found 8/6$205
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/195:41 pmFAR - ORD
Nonstop2h 07mAmerican Airlines
Mon 9/223:08 pmORD - FAR
Nonstop1h 58mAmerican Airlines
Deal found 8/6$209
This Booking.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/122:31 pmFAR - ORD
1 stop9h 28mFrontier
Sun 9/1410:42 amORD - FAR
1 stop27h 04mFrontier
Deal found 8/6$214
This Frontier deal was found by Cheapflights users on 8/5. 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 10/73:40 pmFAR - ORD
1 stop8h 13mFrontier
Fri 10/176:00 amORD - FAR
1 stop7h 46mFrontier
Deal found 8/5$218
This Delta deal was found by Cheapflights users on 8/6. 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 10/2111:20 amBIS - ORD
1 stop5h 30mDelta
Tue 10/286:08 amORD - BIS
1 stop6h 26mDelta
Deal found 8/6$219
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/31:33 pmBIS - ORD
Nonstop2h 18mAmerican Airlines
Wed 9/1010:25 amORD - BIS
Nonstop2h 32mAmerican Airlines
Deal found 8/6$223
This Frontier deal was found by Cheapflights users on 8/5. 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.
Thu 10/22:31 pmFAR - ORD
1 stop9h 28mFrontier
Fri 10/106:00 amORD - FAR
1 stop7h 46mFrontier
Deal found 8/5$228
This Delta deal was found by Cheapflights users on 8/5. 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 10/257:10 amFAR - ORD
1 stop4h 18mDelta
Tue 10/286:08 amORD - FAR
1 stop6h 29mDelta
Deal found 8/5$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota to O'Hare Intl 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 7, 2025.
Use the filters below to find and compare flights from North Dakota to Chicago O'Hare Intl Airport that are best for you.

Fly from

North Dakota

Fly to

O'Hare Intl

Route

Depart

Return

Price

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Tue 10/7

3:40 pm-11:53 pm

1 stop8h 13m

Chicago O'Hare Intl

Tue 10/14

7:20 am-2:51 pm

1 stop7h 31m

$178

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Tue 10/21

3:40 pm-11:53 pm

1 stop8h 13m

Chicago O'Hare Intl

Mon 11/3

6:00 am-1:46 pm

1 stop7h 46m

$188

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 10/3

2:31 pm-11:59 pm

1 stop9h 28m

Chicago O'Hare Intl

Mon 10/6

6:00 am-1:46 pm

1 stop7h 46m

$198

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 10/8

1:27 pm-3:41 pm

Nonstop2h 14m

Chicago O'Hare Intl

Wed 10/15

10:33 am-12:57 pm

Nonstop2h 24m

$199

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 9/11

2:31 pm-11:59 pm

1 stop9h 28m

Chicago O'Hare Intl

Sun 9/14

10:42 am-1:46 pm

1 stop27h 04m

$205

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 9/19

5:41 pm-7:48 pm

Nonstop2h 07m

Chicago O'Hare Intl

Mon 9/22

3:08 pm-5:06 pm

Nonstop1h 58m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 9/12

2:31 pm-11:59 pm

1 stop9h 28m

Chicago O'Hare Intl

Sun 9/14

10:42 am-1:46 pm

1 stop27h 04m

$214

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Tue 10/7

3:40 pm-11:53 pm

1 stop8h 13m

Chicago O'Hare Intl

Fri 10/17

6:00 am-1:46 pm

1 stop7h 46m

$218

BismarckChicago

BIS - ORD

BISORD

Bismarck

Tue 10/21

11:20 am-4:50 pm

1 stop5h 30m

Chicago O'Hare Intl

Tue 10/28

6:08 am-12:34 pm

1 stop6h 26m

$219

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 9/3

1:33 pm-3:51 pm

Nonstop2h 18m

Chicago O'Hare Intl

Wed 9/10

10:25 am-12:57 pm

Nonstop2h 32m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 58 results
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Best time to book a flight from North Dakota to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

What is the cheapest month to book a flight from North Dakota to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from North Dakota to Chicago O'Hare Intl Airport (average of $245). Flying from North Dakota to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 ORD?

Find hourly flight availability from North Dakota to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Dakota to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from North Dakota to Chicago O'Hare Intl Airport

Explore weekly flight availability from North Dakota to O'Hare Intl. 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 7, 2025.

The most flights from USND to ORD are scheduled on a Thursday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 7, 2025.
Read through reviews of airlines operating flights from North Dakota to Chicago O'Hare Intl Airport, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
7,987 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
3,230 reviews
Delta
8.0
Very good
7,987 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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 O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from North Dakota to Chicago O'Hare Intl Airport?

    The most popular route from North Dakota to Chicago O'Hare Intl Airport is Fargo Hector Field - Chicago O'Hare Intl. You may also consider Bismarck - Chicago O'Hare Intl or Minot - Chicago O'Hare Intl.

  • What are the most reliable airlines from North Dakota to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from North Dakota to Chicago O'Hare Intl Airport consider choosing Emirates (77%), Air New Zealand (75%) or Copa Airlines (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from North Dakota to Chicago O'Hare Intl Airport?

    On average you can expect to pay $431 for a flight from North Dakota to Chicago O'Hare Intl Airport. The cheapest flight overall is $207 while the most popular route, (Fargo Hector Field - Chicago O'Hare Intl) is currently priced at $209.

  • Can I find deals for flights from North Dakota to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from North Dakota to O'Hare Intl?

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

  • Can I find deals for business class flights from North Dakota to O'Hare Intl?

    Yes. Cheapflights offers flight deals from North Dakota to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from North Dakota to Chicago O'Hare Intl Airport (average of $245). Flying from North Dakota to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Racine
Rockford
Orland Park
Merrillville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston
Lake Geneva
Gurnee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North Dakota to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Midway flights
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Dulles Intl to Midway flights
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Santa Ana to O'Hare Intl flights
San Francisco to Midway flights
Hobby to Midway flights
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George Bush Intcntl to O'Hare Intl flights
Los Angeles to Midway flights
Atlanta to Midway flights
Burbank to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
San Jose to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
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Portland to O'Hare Intl flights
Baltimore to Midway flights
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Love Field to Midway flights
Seattle to Midway flights
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Orlando to O'Hare Intl flights
Philadelphia to Midway flights
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Minneapolis to Midway flights
Boston to Midway flights
Oakland to O'Hare Intl flights
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Charleston to O'Hare Intl flights

Top 3 airlines flying from North Dakota to O'Hare Intl

Discover the top 3 airlines that operate flights from North Dakota to O'Hare Intl. 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 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$350FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$344FlexibilityNo cancel feeOn-time69%

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