How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 2h to fly from North Dakota to Chicago O'Hare Intl Airport if you fly out of Fargo (the most popular airport in North Dakota) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Bismarck and into Chicago O'Hare Intl Airport, then the flight time is around 2h 14m.

How many flights depart from North Dakota to Chicago O'Hare Intl Airport on average per week?

As of September 2025, there are 119 flights per week flying from North Dakota to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

How many flights depart from North Dakota to Chicago O'Hare Intl Airport on average per day?

17 flights are operational daily from North Dakota to Chicago O'Hare Intl Airport as of September 2025. The most popular departure time for this route is 7:00AM, with 58% of flights per day taking off in the afternoon.

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from North Dakota according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from North Dakota to Chicago O'Hare Intl?

Frontier, American Airlines, and Delta are the most popular carriers operating from North Dakota to Chicago O'Hare Intl

How many operators does momondo search for flights from North Dakota to Chicago O'Hare Intl Airport?

As of September 2025, there are 3 operators available to choose from for flights from North Dakota to Chicago O'Hare Intl Airport.

How old do you have to be to fly from North Dakota to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$98 Cheap Flights from North Dakota to Chicago O'Hare Intl Airport in 2025/26

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Find the cheapest flights from North Dakota to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:31 pm - 11:59 pmFAR-ORD

9h 28m1 stop

6:50 am - 2:05 pmORD-FAR

7h 15m1 stop

$179Frontier

Find Deal

Mon, Oct 6 - Mon, Oct 13

2:56 pm - 12:59 amFAR-ORD

10h 03m1 stop

6:50 am - 2:05 pmORD-FAR

7h 15m1 stop

$183Frontier

Find Deal

Fri, Oct 10 - Sun, Oct 12

7:13 pm - 9:30 pmFAR-ORD

2h 17mnonstop

9:40 am - 11:55 amORD-FAR

2h 15mnonstop

$209American Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

4:00 pm - 6:00 pmFAR-ORD

2h 00mnonstop

1:10 pm - 3:11 pmORD-FAR

2h 01mnonstop

$219American Airlines

Find Deal

Thu, Feb 26 - Sun, Mar 1

4:03 pm - 6:10 pmFAR-ORD

2h 07mnonstop

8:45 am - 10:56 amORD-FAR

2h 11mnonstop

$229United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

11:20 am - 3:00 pmBIS-ORD

3h 40m1 stop

8:57 am - 12:34 pmORD-BIS

3h 37m1 stop

$243Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

11:20 am - 3:00 pmBIS-ORD

3h 40m1 stop

1:25 pm - 11:16 pmORD-BIS

9h 51m2 stops

$248Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

10:53 am - 1:00 pmFAR-ORD

2h 07mnonstop

4:50 pm - 6:58 pmORD-FAR

2h 08mnonstop

$258United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

3:09 pm - 12:59 amFAR-ORD

9h 50m1 stop

1:14 pm - 11:58 amORD-FAR

22h 44m2 stops

$289Multiple Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

11:33 am - 2:41 pmBIS-ORD

27h 08m2 stops

6:35 am - 10:43 amORD-BIS

28h 08m1 stop

$359Multiple Airlines

Find Deal

Sun, Oct 19 - Wed, Oct 22

Delta flights from North Dakota to Chicago O'Hare Intl Airport

Our best Delta deals on North Dakota to Chicago O'Hare Intl Airport flight tickets

Delta

Oct 22

BIS11:20 amBismarck

3h 40m

1 stop

ORD3:00 pmChicago O'Hare Intl

Oct 29

ORD8:57 amChicago O'Hare Intl

3h 37m

1 stop

BIS12:34 pmBismarck

$243

Find similar

Delta

Oct 22

BIS11:20 amBismarck

3h 40m

1 stop

ORD3:00 pmChicago O'Hare Intl

Oct 29

ORD1:25 pmChicago O'Hare Intl

9h 51m

2 stops

BIS11:16 pmBismarck

$248

Find similar

Delta

Oct 21

BIS7:30 amBismarck

4h 05m

1 stop

ORD11:35 amChicago O'Hare Intl

Oct 28

ORD6:08 amChicago O'Hare Intl

4h 32m

1 stop

BIS10:40 amBismarck

$273

Find similar

Frontier flights from North Dakota to Chicago O'Hare Intl Airport

Our best Frontier deals on North Dakota to Chicago O'Hare Intl Airport flight tickets

Frontier

Oct 6

FAR2:31 pmFargo Hector Field

9h 28m

1 stop

ORD11:59 pmChicago O'Hare Intl

Oct 13

ORD6:50 amChicago O'Hare Intl

7h 15m

1 stop

FAR2:05 pmFargo Hector Field

$179

Find similar

Frontier

Oct 10

FAR2:56 pmFargo Hector Field

10h 03m

1 stop

ORD12:59 amChicago O'Hare Intl

Oct 12

ORD6:50 amChicago O'Hare Intl

7h 15m

1 stop

FAR2:05 pmFargo Hector Field

$183

Find similar

Frontier

Oct 24

FAR3:09 pmFargo Hector Field

9h 50m

1 stop

ORD12:59 amChicago O'Hare Intl

Oct 26

ORD10:51 amChicago O'Hare Intl

27h 14m

1 stop

FAR2:05 pmFargo Hector Field

$191

Find similar

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Mon 10/6

2:31 pm-11:59 pm

1 stop9h 28m

Chicago O'Hare Intl

Mon 10/13

6:50 am-2:05 pm

1 stop7h 15m

$179

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 10/10

2:56 pm-12:59 am

1 stop10h 03m

Chicago O'Hare Intl

Sun 10/12

6:50 am-2:05 pm

1 stop7h 15m

$183

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 12/4

7:13 pm-9:30 pm

Nonstop2h 17m

Chicago O'Hare Intl

Tue 12/9

9:40 am-11:55 am

Nonstop2h 15m

$209

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Thu 2/26

4:00 pm-6:00 pm

Nonstop2h 00m

Chicago O'Hare Intl

Sun 3/1

1:10 pm-3:11 pm

Nonstop2h 01m

$219

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Tue 10/7

4:03 pm-6:10 pm

Nonstop2h 07m

Chicago O'Hare Intl

Sat 10/11

8:45 am-10:56 am

Nonstop2h 11m

$229

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 10/22

11:20 am-3:00 pm

1 stop3h 40m

Chicago O'Hare Intl

Wed 10/29

8:57 am-12:34 pm

1 stop3h 37m

$243

BismarckChicago

BIS - ORD

BISORD

Bismarck

Wed 10/22

11:20 am-3:00 pm

1 stop3h 40m

Chicago O'Hare Intl

Wed 10/29

1:25 pm-11:16 pm

2 stops9h 51m

$248

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Sat 10/4

10:53 am-1:00 pm

Nonstop2h 07m

Chicago O'Hare Intl

Tue 10/7

4:50 pm-6:58 pm

Nonstop2h 08m

$258

FargoChicago

FAR - ORD

FARORD

Fargo Hector Field

Fri 10/24

3:09 pm-12:59 am

1 stop9h 50m

Chicago O'Hare Intl

Sun 10/26

1:14 pm-11:58 am

2 stops22h 44m

$289

BismarckChicago

BIS - ORD

BISORD

Bismarck

Sun 10/19

11:33 am-2:41 pm

2 stops27h 08m

Chicago O'Hare Intl

Wed 10/22

6:35 am-10:43 am

1 stop28h 08m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Dakota to Chicago O'Hare Intl Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from North Dakota averaging around $269.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $465. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from North Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $683.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from North Dakota in the evening is the least expensive time of day to depart. momondo users have found prices as low as $435 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $665. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest North Dakota to Chicago O'Hare Intl flight route?

Fly from Bismarck to Chicago O'Hare Intl for the best North Dakota - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from North Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $312 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from North Dakota for as low as $254 on momondo.

What cabin class options are available on North Dakota to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on North Dakota to Chicago O'Hare Intl 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 North Dakota to Chicago O'Hare Intl Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a North Dakota to Chicago O'Hare Intl Airport flight.

Cheap North Dakota to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Chicago O'Hare Intl Airport

Best Price Found	$270
Fastest flight time	1h 51m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from North Dakota in the past 72 hours is $270. The best round-trip flight deal from North Dakota to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $338.

The fastest flight from North Dakota to Chicago O'Hare Intl Airport takes 1h 51m

Direct flights go from North Dakota to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from North Dakota to Chicago O'Hare Intl Airport?
Prices for flights from North Dakota to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from North Dakota to Chicago O'Hare Intl Airport?
As of September 2025, there are 3 operators available to choose from for flights from North Dakota to Chicago O'Hare Intl Airport.
How old do you have to be to fly from North Dakota to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from North Dakota to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from North Dakota to Chicago O'Hare Intl Airport is Embraer 170, representing 25.54% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet at 23.39%, Canadair (Bombardier) Regional Jet CRJ-550 at 21.44%, and Embraer 175 at 13.06%.

Best airlines flying from North Dakota to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from North Dakota to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from North Dakota.

Can I find flights from North Dakota to Chicago with flexible booking policies on momondo?

Flights from North Dakota to Chicago 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 North Dakota to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from North Dakota to Chicago.

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

If you are not ready to book a flight from North Dakota to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from North Dakota to Chicago from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to Chicago departing on 10/21. 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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Delta flights from North Dakota to Chicago O'Hare Intl Airport

Our best Delta deals on North Dakota to Chicago O'Hare Intl Airport flight tickets

Frontier flights from North Dakota to Chicago O'Hare Intl Airport

Our best Frontier deals on North Dakota to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from North Dakota to Chicago O'Hare Intl Airport that are best for you.

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How to get the cheapest flight ticket from North Dakota to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from North Dakota averaging around $269.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest North Dakota to Chicago O'Hare Intl flight route?

Fly from Bismarck to Chicago O'Hare Intl for the best North Dakota - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on North Dakota to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on North Dakota to Chicago O'Hare Intl 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 North Dakota to Chicago O'Hare Intl Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a North Dakota to Chicago O'Hare Intl Airport flight.

What is the cheapest airline that flies from North Dakota to Chicago O'Hare Intl?

Frontier, American Airlines, and Delta are the most popular carriers operating from North Dakota to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from North Dakota to Chicago O'Hare Intl Airport on average per day?

17 flights are operational daily from North Dakota to Chicago O'Hare Intl Airport as of September 2025. The most popular departure time for this route is 7:00AM, with 58% of flights per day taking off in the afternoon.

How many flights depart from North Dakota to Chicago O'Hare Intl Airport on average per week?

As of September 2025, there are 119 flights per week flying from North Dakota to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap North Dakota to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from North Dakota to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from North Dakota to Chicago O'Hare Intl Airport?

How old do you have to be to fly from North Dakota to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from North Dakota to Chicago O'Hare Intl Airport?

Best airlines flying from North Dakota to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from North Dakota to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to Chicago?

Can I find flights from North Dakota to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from North Dakota to Chicago?

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo