$90+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — CHI
May 3 — May 101
Round-trip
1 adult, Economy
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Cheapest flights from North Dakota to ChicagoExplore 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 April 3, 2026.
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 April 3, 2026.
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
FAR
- ORD
1 stop13h 54m
Frontier
Sun 4/1910:50 am
ORD
- FAR
1 stop7h 52m
Frontier
Deal found 4/1![Frontier logo]()
$212
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Tue 5/129:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 4/1![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/246:20 pm
FAR
- ORD
Nonstop2h 16m
United Airlines
Sun 4/267:50 pm
ORD
- FAR
Nonstop2h 13m
United Airlines
Deal found 3/31![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:17 pm
FAR
- ORD
Nonstop2h 06m
American Airlines
Thu 5/710:21 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 4/1![American Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 4/1. 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 5/95:42 pm
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/1212:30 pm
ORD
- BIS
1 stop4h 31m
Delta
Deal found 4/1![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 7/412:40 pm
BIS
- ORD
Nonstop2h 28m
American Airlines
Wed 7/89:45 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Deal found 4/2![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/235:08 pm
FAR
- ORD
1 stop6h 40m
American Airlines
Sun 4/2610:14 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/2. 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 6/22:00 pm
BIS
- ORD
1 stop6h 21m
American Airlines
Sat 6/69:45 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 6/147:15 am
FAR
- ORD
Nonstop2h 13m
United Airlines
Sat 6/2011:40 am
ORD
- FAR
Nonstop2h 06m
United Airlines
Deal found 4/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 3/31. 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 8/291:30 pm
FAR
- ORD
1 stop3h 18m
Delta
Fri 9/47:59 pm
ORD
- FAR
1 stop3h 48m
Delta
Deal found 3/31![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 4/245:00 am
FAR
- MDW
1 stop3h 46m
Delta
Mon 4/277:16 pm
MDW
- FAR
1 stop3h 56m
Delta
Deal found 3/31![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 6/145:00 am
FAR
- ORD
Nonstop2h 05m
American Airlines
Sun 6/219:00 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 4/2![American Airlines logo]()
$291
Best flights from North Dakota to ChicagoDiscover carefully curated flight deals from North Dakota to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from North Dakota to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This Delta deal was found by Cheapflights users on 4/1. 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 5/95:42 pm
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/1212:30 pm
ORD
- BIS
1 stop4h 31m
Delta
Deal found 4/1![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 6/251:08 pm
FAR
- ORD
Nonstop2h 08m
United Airlines
Mon 6/298:05 pm
ORD
- FAR
Nonstop2h 24m
United Airlines
Deal found 3/31![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 6/75:00 am
FAR
- ORD
1 stop6h 31m
Delta
Sun 6/216:30 am
ORD
- FAR
1 stop3h 45m
Delta
Deal found 4/1![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 5/85:00 am
FAR
- ORD
1 stop3h 36m
Delta
Mon 5/118:05 pm
ORD
- FAR
1 stop3h 54m
Delta
Deal found 3/29![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/21:41 pm
FAR
- ORD
Nonstop2h 09m
United Airlines
Wed 5/68:45 am
ORD
- FAR
Nonstop2h 11m
United Airlines
Deal found 3/29![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 4/245:00 am
FAR
- MDW
1 stop3h 46m
Delta
Mon 4/277:16 pm
MDW
- FAR
1 stop3h 56m
Delta
Deal found 4/2![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 4/252:30 pm
FAR
- ORD
Nonstop2h 09m
United Airlines
Wed 4/298:45 am
ORD
- FAR
Nonstop2h 11m
United Airlines
Deal found 4/2![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/308:00 am
BIS
- MDW
1 stop5h 09m
Delta
Sat 7/46:55 pm
MDW
- BIS
1 stop4h 19m
Delta
Deal found 3/30![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:41 pm
FAR
- ORD
Nonstop2h 09m
United Airlines
Sun 5/171:13 pm
ORD
- FAR
Nonstop2h 07m
United Airlines
Deal found 3/30![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 4/245:00 am
FAR
- ORD
1 stop3h 38m
Delta
Mon 4/277:09 pm
ORD
- FAR
1 stop4h 03m
Delta
Deal found 3/31![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 4/1. 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.
Thu 7/235:00 am
FAR
- ORD
1 stop3h 30m
Delta
Mon 7/275:54 pm
ORD
- FAR
1 stop5h 57m
Delta
Deal found 4/1![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 6/185:00 am
FAR
- MDW
1 stop3h 37m
Delta
Mon 6/227:16 pm
MDW
- FAR
1 stop4h 41m
Delta
Deal found 3/31![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/308:00 am
BIS
- ORD
1 stop3h 31m
Delta
Sat 7/48:36 am
ORD
- BIS
1 stop4h 10m
Delta
Deal found 3/30![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 7/145:40 pm
BIS
- ORD
1 stop4h 12m
Delta
Sat 7/1812:46 pm
ORD
- BIS
1 stop7h 00m
Delta
Deal found 4/1![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 6/2512:35 pm
XWA
- MDW
1 stop5h 43m
Delta
Tue 6/309:54 am
MDW
- XWA
1 stop5h 03m
Delta
Deal found 3/31![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 3/29. 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 9/1712:25 pm
XWA
- ORD
1 stop7h 18m
Delta
Sat 9/195:20 pm
ORD
- XWA
1 stop5h 15m
Delta
Deal found 3/29![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:02 pm
XWA
- ORD
1 stop6h 28m
United Airlines
Mon 4/2711:03 pm
ORD
- XWA
1 stop23h 03m
United Airlines
Deal found 3/30![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 6/255:55 am
XWA
- ORD
1 stop5h 36m
Delta
Tue 6/308:36 am
ORD
- XWA
1 stop6h 21m
Delta
Deal found 3/31![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 3/30. 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 4/257:42 am
MOT
- MDW
1 stop5h 50m
Delta
Wed 4/299:29 am
MDW
- MOT
1 stop7h 22m
Delta
Deal found 3/30![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/176:02 pm
XWA
- ORD
1 stop6h 28m
United Airlines
Tue 4/219:50 pm
ORD
- XWA
2 stops16h 51m
United Airlines
Deal found 4/2![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 4/2. 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 6/307:10 am
FAR
- MDW
1 stop5h 59m
Delta
Fri 7/31:16 pm
MDW
- FAR
2 stops10h 41m
Delta
Deal found 4/2![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/305:00 am
FAR
- ORD
2 stops7h 45m
Delta
Sat 5/25:04 pm
ORD
- FAR
2 stops6h 08m
Delta
Deal found 3/31![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 3/31. 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 6/308:00 am
BIS
- ORD
1 stop3h 31m
Delta
Fri 7/36:30 am
ORD
- BIS
1 stop6h 16m
Delta
Deal found 3/31![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 3/29. 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 7/221:27 pm
BIS
- ORD
2 stops7h 04m
Delta
Tue 7/2812:27 pm
ORD
- BIS
1 stop4h 33m
Delta
Deal found 3/29![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 5/85:00 am
FAR
- MDW
2 stops7h 42m
Delta
Sun 5/107:13 pm
MDW
- FAR
1 stop4h 46m
Delta
Deal found 3/31![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 3/29. 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 8/277:31 am
BIS
- MDW
1 stop5h 40m
Delta
Sat 8/296:45 pm
MDW
- BIS
1 stop4h 29m
Delta
Deal found 3/29![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 3/29. 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 8/277:31 am
BIS
- ORD
1 stop3h 58m
Delta
Sat 8/291:35 pm
ORD
- BIS
2 stops9h 39m
Delta
Deal found 3/29![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 4/1. 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 4/2512:36 pm
MOT
- ORD
1 stop5h 35m
Delta
Wed 4/297:09 pm
ORD
- MOT
1 stop4h 27m
Delta
Deal found 4/1![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/151:16 pm
FAR
- MDW
1 stop5h 20m
Delta
Sat 4/187:16 pm
MDW
- FAR
1 stop3h 56m
Delta
Deal found 4/1![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/1. 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.
Thu 7/235:00 am
MOT
- ORD
1 stop6h 32m
Delta
Wed 7/297:01 am
ORD
- MOT
2 stops9h 51m
Delta
Deal found 4/1![Delta logo]()
$359
Last-minute flights from North Dakota to ChicagoDiscover last-minute flight deals from North Dakota to Chicago. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from North Dakota to Chicago. Data last updated April 3, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
FAR
- ORD
1 stop13h 54m
Frontier
Sun 4/1910:50 am
ORD
- FAR
1 stop7h 52m
Frontier
Deal found 4/1![Frontier logo]()
$212
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/235:08 pm
FAR
- ORD
1 stop6h 40m
American Airlines
Sun 4/2610:14 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/246:20 pm
FAR
- ORD
Nonstop2h 16m
United Airlines
Sun 4/267:50 pm
ORD
- FAR
Nonstop2h 13m
United Airlines
Deal found 3/31![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 4/245:00 am
FAR
- MDW
1 stop3h 46m
Delta
Mon 4/277:16 pm
MDW
- FAR
1 stop3h 56m
Delta
Deal found 3/31![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 4/245:08 pm
FAR
- ORD
1 stop6h 40m
American Airlines
Sun 4/2610:14 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:17 pm
FAR
- ORD
Nonstop2h 06m
American Airlines
Thu 5/710:21 pm
ORD
- FAR
Nonstop2h 06m
American Airlines
Deal found 4/1![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/212:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Sun 5/39:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/30![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 3/31. 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 5/65:00 am
FAR
- MDW
2 stops7h 43m
Delta
Sat 5/97:13 pm
MDW
- FAR
1 stop4h 46m
Delta
Deal found 3/31![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Tue 5/129:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 4/1![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 4/1. 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 5/95:42 pm
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/1212:30 pm
ORD
- BIS
1 stop4h 31m
Delta
Deal found 4/1![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 5/291:05 pm
FAR
- ORD
1 stop6h 15m
Delta
Tue 6/26:24 am
ORD
- FAR
1 stop6h 01m
Delta
Deal found 3/29![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 5/291:05 pm
FAR
- ORD
2 stops8h 48m
Delta
Fri 6/58:05 pm
ORD
- FAR
1 stop3h 54m
Delta
Deal found 3/29![Delta logo]()
$294
One-way flights from North Dakota to ChicagoSearch for one-way flight options from North Dakota to Chicago. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from North Dakota to Chicago. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:31 pm
FAR
- ORD
1 stop6h 06m
Frontier
Deal found 3/31![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:31 pm
FAR
- ORD
1 stop6h 06m
Frontier
Deal found 3/31![Frontier logo]()
$111
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/2812:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Deal found 4/2![American Airlines logo]()
$126
This Frontier deal was found by Cheapflights users on 3/30. 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.
Mon 6/292:32 pm
FAR
- ORD
1 stop6h 21m
Frontier
Deal found 3/30![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 4/2. 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 4/288:05 am
BIS
- MDW
1 stop5h 27m
Delta
Deal found 4/2![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 3/31. 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 4/281:19 pm
BIS
- ORD
1 stop6h 33m
Delta
Deal found 3/31![Delta logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:04 pm
FAR
- ORD
2 stops25h 57m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:32 pm
FAR
- ORD
1 stop15h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 3/31. 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 5/26:05 am
BIS
- ORD
2 stops6h 44m
Delta
Deal found 3/31![Delta logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:36 am
BIS
- ORD
1 stop17h 49m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:04 pm
FAR
- ORD
2 stops37h 19m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:20 pm
BIS
- ORD
2 stops33h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$161
Find 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 April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (Trip.com) |
One-way from | $90 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $296 |
Good round-trip deal | $386 or less |
Good one-way deal | $281 or less |
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 April 3, 2026.
Use the filters below to find and compare flights from North Dakota to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckChicago
BIS - ORD
BISORD
Bismarck
Sat 5/9
5:42 pm-9:20 pm
1 stop3h 38m
Chicago O'Hare Intl
Tue 5/12
12:30 pm-5:01 pm
1 stop4h 31m
$271
FargoChicago
FAR - ORD
FARORD
Fargo Hector Field
Sun 6/7
5:00 am-11:31 am
1 stop6h 31m
Chicago O'Hare Intl
Sun 6/21
6:30 am-10:15 am
1 stop3h 45m
$289
FargoChicago
FAR - ORD
FARORD
Fargo Hector Field
Fri 5/8
5:00 am-8:36 am
1 stop3h 36m
Chicago O'Hare Intl
Mon 5/11
8:05 pm-11:59 pm
1 stop3h 54m
$289
FargoChicago
FAR - MDW
FARMDW
Fargo Hector Field
Fri 4/24
5:00 am-8:46 am
1 stop3h 46m
Chicago Midway
Mon 4/27
7:16 pm-11:12 pm
1 stop3h 56m
$289
BismarckChicago
BIS - MDW
BISMDW
Bismarck
Tue 6/30
8:00 am-1:09 pm
1 stop5h 09m
Chicago Midway
Sat 7/4
6:55 pm-11:14 pm
1 stop4h 19m
$295
FargoChicago
FAR - ORD
FARORD
Fargo Hector Field
Thu 6/25
1:08 pm-3:16 pm
Nonstop2h 08m
Chicago O'Hare Intl
Mon 6/29
8:05 pm-10:29 pm
Nonstop2h 24m
$306
FargoChicago
FAR - ORD
FARORD
Fargo Hector Field
Fri 4/24
5:00 am-8:38 am
1 stop3h 38m
Chicago O'Hare Intl
Mon 4/27
7:09 pm-11:12 pm
1 stop4h 03m
$314
FargoChicago
FAR - ORD
FARORD
Fargo Hector Field
Thu 7/23
5:00 am-8:30 am
1 stop3h 30m
Chicago O'Hare Intl
Mon 7/27
5:54 pm-11:51 pm
1 stop5h 57m
$314
FargoChicago
FAR - MDW
FARMDW
Fargo Hector Field
Thu 6/18
5:00 am-8:37 am
1 stop3h 37m
Chicago Midway
Mon 6/22
7:16 pm-11:57 pm
1 stop4h 41m
$314
BismarckChicago
BIS - ORD
BISORD
Bismarck
Tue 6/30
8:00 am-11:31 am
1 stop3h 31m
Chicago O'Hare Intl
Sat 7/4
8:36 am-12:46 pm
1 stop4h 10m
$317
Showing 1-10 of 60 resultsSorted by cheapest first
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.
BIS-MDW
FAR-ORD
MOT-ORD
BIS-ORD
MOT-MDW
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
USND-CHI
BIS-MDW
FAR-ORD
MOT-ORD
BIS-ORD
What is the cheapest month to book a flight from North Dakota to Chicago?
Currently, January is the cheapest month in which you can book a flight from North Dakota to Chicago (average of $209). Flying from North Dakota to Chicago in March is currently the most expensive (average of $252). 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 April 3, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 11% on flights from North Dakota to Chicago by exploring options for tickets in the afternoon.
What is the cheapest day to fly from North Dakota to Chicago?
Use this chart to determine the cheapest time to fly round-trip from North Dakota to Chicago. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their North Dakota to Chicago flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 3, 2026.
The most flights from USND to CHI are scheduled on a Thursday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from North Dakota to Chicago?
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.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsLansing
Merrillville
Hammond
Porter
Benton Harbor
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for North Dakota to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from North Dakota to Chicago by cabin class
Find flights from North Dakota to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
North Dakota and Chicago flights
Browse other North Dakota and Chicago flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
North Dakota to Chicago flights
Consider these flights traveling from North Dakota to Chicago.
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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$331 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$304 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$358 | FlexibilityNo cancel fee | On-timeN/A |