$126+ Cheap flights from Bismarck (BIS) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — CHI
Apr 26 — May 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bismarck to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bismarck to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bismarck to ChicagoExplore the most affordable flight options available from Bismarck to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from Bismarck to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Tue 5/59:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/23![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:17 pm
BIS
- ORD
1 stop4h 21m
Delta
Tue 4/286:25 am
ORD
- BIS
1 stop4h 09m
Delta
Deal found 3/24![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/27. 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 10/61:56 pm
BIS
- ORD
Nonstop2h 14m
American Airlines
Sat 10/109:40 am
ORD
- BIS
Nonstop2h 24m
American Airlines
Deal found 3/27![American Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 3/26. 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 10/61:10 pm
BIS
- ORD
1 stop6h 34m
Delta
Sat 10/103:50 pm
ORD
- BIS
1 stop4h 07m
Delta
Deal found 3/26![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 3/27. 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 11/37:31 am
BIS
- ORD
2 stops11h 09m
Delta
Sat 11/76:00 am
ORD
- BIS
1 stop6h 45m
Delta
Deal found 3/27![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/22. 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 8/131:32 pm
BIS
- ORD
Nonstop2h 12m
American Airlines
Sat 8/1510:34 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Deal found 3/22![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:19 pm
BIS
- MDW
1 stop5h 17m
Delta
Tue 4/289:29 am
MDW
- BIS
1 stop7h 07m
Delta
Deal found 3/24![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 3/27. 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 11/311:30 am
BIS
- MDW
1 stop6h 40m
Delta
Sat 11/72:00 pm
MDW
- BIS
1 stop5h 57m
Delta
Deal found 3/27![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 3/27. 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 7/145:00 am
BIS
- ORD
1 stop6h 32m
Delta
Sat 7/1812:46 pm
ORD
- BIS
1 stop7h 00m
Delta
Deal found 3/27![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:00 am
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/57:00 am
ORD
- BIS
2 stops9h 36m
Delta
Deal found 3/23![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:30 am
BIS
- MDW
1 stop6h 40m
Delta
Sat 10/102:00 pm
MDW
- BIS
1 stop5h 57m
Delta
Deal found 3/24![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 3/26. 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 3/26![Delta logo]()
$347
Best flights from Bismarck to ChicagoDiscover carefully curated flight deals from Bismarck to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Bismarck to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:05 am
BIS
- ORD
2 stops10h 47m
Delta
Tue 4/286:25 am
ORD
- BIS
1 stop4h 09m
Delta
Deal found 3/24![Delta logo]()
$276
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/192:26 pm
BIS
- ORD
1 stop7h 34m
American Airlines
Sat 4/259:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/26![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 3/27. 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 5/21:19 pm
BIS
- ORD
1 stop4h 52m
Delta
Tue 5/511:00 am
ORD
- BIS
2 stops8h 35m
Delta
Deal found 3/27![Delta logo]()
$276
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Sat 4/119:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/24![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:05 am
BIS
- MDW
2 stops9h 53m
Delta
Tue 4/282:12 pm
MDW
- BIS
1 stop5h 23m
Delta
Deal found 3/24![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:00 am
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/57:00 am
ORD
- BIS
2 stops9h 36m
Delta
Deal found 3/23![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 3/26. 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 4/195:00 am
BIS
- MDW
1 stop3h 46m
Delta
Sat 4/259:46 am
MDW
- BIS
1 stop6h 50m
Delta
Deal found 3/26![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:26 pm
BIS
- ORD
1 stop8h 19m
American Airlines
Mon 4/135:00 am
ORD
- BIS
1 stop8h 56m
American Airlines
Deal found 3/25![American Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:05 am
BIS
- MDW
1 stop5h 27m
Delta
Sat 4/181:24 pm
MDW
- BIS
2 stops6h 11m
Delta
Deal found 3/23![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:26 pm
BIS
- MDW
1 stop5h 14m
Delta
Sat 4/117:20 pm
MDW
- BIS
1 stop4h 01m
Delta
Deal found 3/23![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:40 am
BIS
- ORD
2 stops10h 54m
Delta
Sat 4/113:59 pm
ORD
- BIS
1 stop4h 25m
Delta
Deal found 3/24![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 3/22. 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
BIS
- ORD
1 stop6h 31m
Delta
Sat 6/2012:46 pm
ORD
- BIS
1 stop7h 03m
Delta
Deal found 3/22![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:05 am
BIS
- MDW
1 stop5h 27m
Delta
Sat 4/187:16 pm
MDW
- BIS
1 stop3h 56m
Delta
Deal found 3/23![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:26 pm
BIS
- MDW
1 stop5h 14m
Delta
Sun 4/127:20 pm
MDW
- BIS
1 stop4h 07m
Delta
Deal found 3/23![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:26 pm
BIS
- ORD
1 stop6h 23m
Delta
Tue 4/78:55 am
ORD
- BIS
1 stop7h 11m
Delta
Deal found 3/25![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 3/22. 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 4/101:26 pm
BIS
- MDW
1 stop5h 14m
Delta
Sun 4/127:20 pm
MDW
- BIS
1 stop4h 07m
Delta
Deal found 3/22![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 3/26. 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 4/258:05 am
BIS
- ORD
2 stops8h 37m
Delta
Sun 4/266:25 am
ORD
- BIS
1 stop6h 13m
Delta
Deal found 3/26![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 3/22. 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 5/2911:09 am
BIS
- ORD
1 stop5h 42m
Delta
Sun 5/316:24 am
ORD
- BIS
1 stop4h 05m
Delta
Deal found 3/22![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 3/27. 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 5/111:14 pm
BIS
- MDW
1 stop4h 42m
Delta
Mon 5/187:13 pm
MDW
- BIS
1 stop4h 09m
Delta
Deal found 3/27![Delta logo]()
$539
Last-minute flights from Bismarck to ChicagoDiscover last-minute flight deals from Bismarck to Chicago. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Chicago. Data last updated March 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Sat 4/119:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/24![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:26 pm
BIS
- MDW
1 stop5h 14m
Delta
Sat 4/112:05 pm
MDW
- BIS
1 stop6h 19m
Delta
Deal found 3/24![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Sat 4/189:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/23![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:05 am
BIS
- MDW
1 stop5h 27m
Delta
Sat 4/182:12 pm
MDW
- BIS
1 stop5h 23m
Delta
Deal found 3/23![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:05 am
BIS
- MDW
1 stop5h 27m
Delta
Sat 4/187:16 pm
MDW
- BIS
1 stop3h 56m
Delta
Deal found 3/23![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:17 pm
BIS
- ORD
1 stop4h 21m
Delta
Tue 4/286:25 am
ORD
- BIS
1 stop4h 09m
Delta
Deal found 3/24![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Tue 4/289:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/24![American Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:19 pm
BIS
- MDW
1 stop5h 17m
Delta
Tue 4/289:29 am
MDW
- BIS
1 stop7h 07m
Delta
Deal found 3/24![Delta logo]()
$315
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/2512:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Sun 4/269:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/26![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/2712:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Mon 5/49:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/27![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Tue 5/59:55 am
ORD
- BIS
Nonstop2h 34m
American Airlines
Deal found 3/23![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:00 am
BIS
- ORD
1 stop3h 38m
Delta
Tue 5/57:00 am
ORD
- BIS
2 stops9h 36m
Delta
Deal found 3/23![Delta logo]()
$320
One-way flights from Bismarck to ChicagoSearch for one-way flight options from Bismarck to Chicago. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Bismarck to Chicago. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Deal found 3/23![American Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 3/27. 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 4/251:19 pm
BIS
- ORD
1 stop4h 52m
Delta
Deal found 3/27![Delta logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 stops25h 19m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/2512:59 pm
BIS
- ORD
Nonstop2h 24m
American Airlines
Deal found 3/27![American Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:05 am
BIS
- ORD
2 stops12h 11m
Delta
Deal found 3/25![Delta logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:36 am
BIS
- ORD
2 stops42h 14m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:36 am
BIS
- ORD
2 stops51h 41m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Thu 4/161:40 pm
BIS
- MDW
1 stop24h 54m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$214
Find flight deals from Bismarck to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Chicago (CHI). 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 March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (American Airlines) |
One-way from | $126 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $690 |
Good round-trip deal | $422 or less |
Good one-way deal | $520 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck 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 March 27, 2026.
Use the filters below to find and compare flights from Bismarck to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckChicago
BIS - ORD
BISORD
Bismarck
Tue 4/21
8:05 am-6:52 pm
2 stops10h 47m
Chicago O'Hare Intl
Tue 4/28
6:25 am-10:34 am
1 stop4h 09m
$276
BismarckChicago
BIS - ORD
BISORD
Bismarck
Sat 5/2
1:19 pm-6:11 pm
1 stop4h 52m
Chicago O'Hare Intl
Tue 5/5
11:00 am-7:35 pm
2 stops8h 35m
$276
BismarckChicago
BIS - MDW
BISMDW
Bismarck
Tue 4/21
8:05 am-5:58 pm
2 stops9h 53m
Chicago Midway
Tue 4/28
2:12 pm-7:35 pm
1 stop5h 23m
$320
BismarckChicago
BIS - ORD
BISORD
Bismarck
Wed 4/29
5:00 am-8:38 am
1 stop3h 38m
Chicago O'Hare Intl
Tue 5/5
7:00 am-4:36 pm
2 stops9h 36m
$320
BismarckChicago
BIS - ORD
BISORD
Bismarck
Sun 4/19
2:26 pm-10:00 pm
1 stop7h 34m
Chicago O'Hare Intl
Sat 4/25
9:55 am-12:29 pm
Nonstop2h 34m
$348
Quickest round-trip
BismarckChicago
BIS - ORD
BISORD
Bismarck
Tue 4/7
12:59 pm-3:23 pm
Nonstop2h 24m
Chicago O'Hare Intl
Sat 4/11
9:55 am-12:29 pm
Nonstop2h 34m
$349
BismarckChicago
BIS - MDW
BISMDW
Bismarck
Sun 4/19
5:00 am-8:46 am
1 stop3h 46m
Chicago Midway
Sat 4/25
9:46 am-4:36 pm
1 stop6h 50m
$358
BismarckChicago
BIS - MDW
BISMDW
Bismarck
Fri 4/17
8:05 am-1:32 pm
1 stop5h 27m
Chicago Midway
Sat 4/18
1:24 pm-7:35 pm
2 stops6h 11m
$363
BismarckChicago
BIS - MDW
BISMDW
Bismarck
Tue 4/7
1:26 pm-6:40 pm
1 stop5h 14m
Chicago Midway
Sat 4/11
7:20 pm-11:21 pm
1 stop4h 01m
$369
BismarckChicago
BIS - ORD
BISORD
Bismarck
Tue 4/7
7:40 am-6:34 pm
2 stops10h 54m
Chicago O'Hare Intl
Sat 4/11
3:59 pm-8:24 pm
1 stop4h 25m
$374
Showing 1-10 of 28 resultsSorted by cheapest first
Compare providers for flights from Bismarck to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Chicago in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Bismarck to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Bismarck with our price prediction graph.
BIS-CHI
BIS-ORD
BIS-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 Bismarck to Chicago
BIS-CHI
BIS-ORD
BIS-MDW
How much does it cost to fly round-trip from Bismarck to Chicago?
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated March 27, 2026.
Read through reviews of airlines operating flights from Bismarck to Chicago, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Bismarck 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chicago flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Bismarck
Popular flights
Alternative routes for Bismarck 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 March 27, 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 Bismarck to Chicago by cabin class
Find flights from Bismarck to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bismarck and Chicago flights
Browse other Bismarck and Chicago flight options. Last updated on March 27, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Bismarck to Chicago
Discover the top 2 airlines that operate flights from Bismarck 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$310 | FlexibilityNo cancel fee | On-time71% |