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North Dakota

$54+ Cheap flights from Illinois 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAR
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Illinois to North Dakota

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to North Dakota (USND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Illinois to North Dakota

Cheapest flights from Illinois to North Dakota
Explore the most affordable flight options available from Illinois to North Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Booking.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/186:00 amORD - FAR
1 stop12h 03mFrontier
Mon 12/236:47 pmFAR - ORD
1 stop18h 33mFrontier
Deal found 11/19$208
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/123:11 pmORD - FAR
Nonstop1h 55mAmerican Airlines
Sun 12/1512:30 pmFAR - ORD
Nonstop1h 54mAmerican Airlines
Deal found 11/19$219
This Delta deal was found by Cheapflights users on 11/19. 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 12/172:15 pmMDW - BIS
1 stop6h 11mDelta
Tue 12/2411:43 amBIS - MDW
1 stop5h 28mDelta
Deal found 11/19$228
This Delta deal was found by Cheapflights users on 11/20. 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 12/118:40 pmORD - FAR
1 stop3h 28mDelta
Sun 12/157:00 amFAR - ORD
1 stop4h 39mDelta
Deal found 11/20$233
This Delta deal was found by Cheapflights users on 11/18. 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.
Mon 12/98:40 pmORD - BIS
1 stop3h 53mDelta
Sun 12/1511:40 amBIS - ORD
1 stop5h 18mDelta
Deal found 11/18$248
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/188:45 amORD - FAR
Nonstop2h 14mUnited Airlines
Mon 12/235:55 pmFAR - ORD
Nonstop2h 13mUnited Airlines
Deal found 11/19$261
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/177:10 amORD - BIS
1 stop5h 46mUnited Airlines
Tue 12/245:16 pmBIS - ORD
1 stop6h 35mUnited Airlines
Deal found 11/19$290
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/49:10 pmORD - FAR
1 stop15h 15mMultiple Airlines
Thu 12/55:57 pmFAR - ORD
1 stop15h 41mMultiple Airlines
Deal found 11/20$310
This Delta deal was found by Cheapflights users on 11/19. 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 11/236:00 amSTL - FAR
1 stop4h 21mDelta
Fri 11/296:00 amFAR - STL
1 stop4h 40mDelta
Deal found 11/19$323
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/34:03 pmSTL - FAR
1 stop5h 50mAmerican Airlines
Sat 12/74:56 pmFAR - STL
1 stop5h 37mAmerican Airlines
Deal found 11/19$328
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/196:04 amSTL - MOT
1 stop5h 58mDelta
Wed 12/258:30 amMOT - STL
1 stop6h 19mDelta
Deal found 11/20$355
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:00 amMDW - FAR
1 stop11h 26mFrontier
Sun 12/17:26 pmFAR - MDW
1 stop25h 16mFrontier
Deal found 11/19$382

Find flights from Illinois to North Dakota within your budget

Customize your flight search to find flights from Illinois 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Fri 1/3

6:00 am-5:52 pm

1 stop11h 52m

Fargo Hector Field

Fri 1/10

2:29 pm-12:35 am

1 stop10h 06m

$200

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Thu 2/6

9:50 am-11:55 am

Nonstop2h 05m

Fargo Hector Field

Sat 2/8

12:26 pm-2:17 pm

Nonstop1h 51m

$214

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Tue 12/17

2:15 pm-8:26 pm

1 stop6h 11m

Bismarck

Tue 12/24

11:43 am-5:11 pm

1 stop5h 28m

$228

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 12/11

8:40 pm-12:08 am

1 stop3h 28m

Fargo Hector Field

Sun 12/15

7:00 am-11:39 am

1 stop4h 39m

$233

ChicagoFargo

MDW - FAR

MDWFAR

Chicago Midway

Fri 1/3

5:04 pm-10:45 pm

1 stop5h 41m

Fargo Hector Field

Fri 1/10

7:49 am-12:46 pm

1 stop4h 57m

$238

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Mon 12/9

8:40 pm-12:33 am

1 stop3h 53m

Bismarck

Sun 12/15

11:40 am-4:58 pm

1 stop5h 18m

$248

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/3

8:20 am-2:32 pm

1 stop6h 12m

Bismarck

Fri 1/10

6:00 am-1:14 pm

1 stop7h 14m

$249

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 12/18

8:45 am-10:59 am

Nonstop2h 14m

Fargo Hector Field

Mon 12/23

5:55 pm-8:08 pm

Nonstop2h 13m

$261

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 12/17

7:10 am-12:56 pm

1 stop5h 46m

Bismarck

Tue 12/24

5:16 pm-11:51 pm

1 stop6h 35m

$290

ChicagoFargo

ORD - FAR

ORDFAR

Chicago O'Hare Intl

Wed 12/4

9:10 pm-12:25 pm

1 stop15h 15m

Fargo Hector Field

Thu 12/5

5:57 pm-9:38 am

1 stop15h 41m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 41 results
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Best time to book a flight from Illinois to North Dakota

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

Travel insights for flights from Illinois to North Dakota

Get recent, data-driven insights about flights from Illinois to North Dakota including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Illinois to North Dakota (average of $333). Flying from Illinois to North Dakota in March is currently the most expensive (average of $468). 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 IL to ND?

Find hourly flight availability from Illinois 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 November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to North Dakota as you normally would.

Weekly flight availability from Illinois to North Dakota

Explore weekly flight availability from Illinois 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 November 20, 2024.

The most flights from USIL to USND are scheduled on a Wednesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in North Dakota by month

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

In terms of precipitation, rainfall in North Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit North Dakota when rainfall is around 0.6 in.

Temperature in North Dakota by month

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

If weather is an important factor for your trip to North Dakota, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.6 F).

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 November 20, 2024.
See what other customers who have flown with Frontier, Delta and American Airlines from Illinois to North Dakota have to say. 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
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,539 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois to North Dakota one-way?

    One-way options have recently been found by users for as low as $54 on Frontier. Other airlines that offer cheap prices include United Airlines from $110 and Delta from $114 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Illinois to North Dakota (average of $333). Flying from Illinois to North Dakota in March is currently the most expensive (average of $468). 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 Illinois 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 Illinois to North Dakota

Discover the top 3 airlines that operate flights from Illinois 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$199Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$210Average$358FlexibilityNo cancel feeOn-time69%
DeltaCheapest$232Average$526FlexibilityNo cancel feeOn-timeN/A
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