$175+ Cheap flights from Chicago (CHI) to Bismarck (BIS)
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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BIS
Aug 4 — Aug 111
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Bismarck 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 Chicago to Bismarck
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Cheapest flights from Chicago to BismarckExplore the most affordable flight options available from Chicago to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 5, 2026.
Explore the most affordable flight options available from Chicago to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 5, 2026.
This Delta deal was found by Cheapflights users on 7/1. 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 8/229:59 am
MDW
- BIS
1 stop6h 57m
Delta
Sun 8/2311:10 am
BIS
- MDW
1 stop6h 51m
Delta
Deal found 7/1![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 7/1. 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 8/153:00 pm
ORD
- BIS
1 stop4h 46m
Delta
Sat 8/225:36 pm
BIS
- ORD
1 stop4h 11m
Delta
Deal found 7/1![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 7/4. 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 8/281:59 pm
ORD
- BIS
2 stops9h 13m
Delta
Sun 8/305:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/4![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 7/4. 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 8/187:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Tue 8/258:01 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 7/4![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 7/4. 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 8/186:45 pm
ORD
- BIS
1 stop4h 27m
Delta
Tue 8/255:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/4![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Wed 8/1912:58 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/3![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 7/2. 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 9/182:00 pm
MDW
- BIS
1 stop5h 55m
Delta
Mon 9/211:17 pm
BIS
- MDW
1 stop5h 02m
Delta
Deal found 7/2![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/4. 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 8/186:00 am
ORD
- BIS
1 stop7h 25m
American Airlines
Tue 8/2512:58 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/4![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/1. 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 8/151:51 pm
MDW
- BIS
1 stop5h 55m
Delta
Sat 8/221:17 pm
BIS
- MDW
1 stop4h 44m
Delta
Deal found 7/1![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 7/2. 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 9/186:00 am
ORD
- BIS
1 stop6h 37m
Delta
Mon 9/211:17 pm
BIS
- ORD
1 stop3h 42m
Delta
Deal found 7/2![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:06 am
ORD
- BIS
Nonstop2h 30m
American Airlines
Sat 9/261:13 pm
BIS
- ORD
Nonstop2h 27m
American Airlines
Deal found 7/3![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:59 am
MDW
- BIS
1 stop7h 01m
Delta
Sat 9/269:40 am
BIS
- MDW
1 stop3h 40m
Delta
Deal found 7/3![Delta logo]()
$379
Best flights from Chicago to BismarckDiscover carefully curated flight deals from Chicago to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
Discover carefully curated flight deals from Chicago to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 5, 2026.
This Delta deal was found by Cheapflights users on 7/4. 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 8/287:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Sun 8/308:01 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 7/4![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 8/166:00 am
ORD
- BIS
1 stop4h 30m
Delta
Sun 8/235:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/2![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/1610:00 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Sun 8/231:05 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/2![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:55 am
ORD
- BIS
1 stop7h 01m
United Airlines
Sat 9/196:00 am
BIS
- ORD
2 stops14h 36m
United Airlines
Deal found 7/1![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 7/4. 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 8/187:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Tue 8/258:01 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 7/4![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 7/4. 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 8/186:45 pm
ORD
- BIS
1 stop4h 27m
Delta
Tue 8/255:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/4![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 7/2. 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 9/182:00 pm
MDW
- BIS
1 stop5h 55m
Delta
Mon 9/211:17 pm
BIS
- MDW
1 stop5h 02m
Delta
Deal found 7/2![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 7/1. 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 8/151:51 pm
MDW
- BIS
1 stop5h 55m
Delta
Sat 8/221:17 pm
BIS
- MDW
1 stop4h 44m
Delta
Deal found 7/1![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 7/2. 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 9/186:00 am
ORD
- BIS
1 stop6h 37m
Delta
Mon 9/211:17 pm
BIS
- ORD
1 stop3h 42m
Delta
Deal found 7/2![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/4. 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 7/305:00 am
ORD
- BIS
1 stop7h 56m
United Airlines
Thu 8/66:25 pm
BIS
- ORD
1 stop6h 19m
United Airlines
Deal found 7/4![United Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/285:57 pm
ORD
- BIS
1 stop5h 15m
Delta
Sun 8/308:01 am
BIS
- ORD
1 stop6h 58m
Delta
Deal found 7/1![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 7/247:06 pm
MDW
- BIS
1 stop4h 05m
Delta
Mon 7/2711:20 am
BIS
- MDW
1 stop6h 58m
Delta
Deal found 6/30![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 7/245:54 pm
ORD
- BIS
1 stop5h 17m
Delta
Mon 7/2711:20 am
BIS
- ORD
1 stop5h 39m
Delta
Deal found 6/30![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 6/30. 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 8/227:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Sun 8/235:00 am
BIS
- MDW
2 stops7h 39m
Delta
Deal found 6/30![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 7/81:49 pm
MDW
- BIS
1 stop5h 57m
Delta
Wed 7/228:00 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 6/30![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:30 am
ORD
- BIS
1 stop4h 10m
Delta
Sun 8/95:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/3![Delta logo]()
$599
Last-minute flights from Chicago to BismarckDiscover last-minute flight deals from Chicago to Bismarck. Data last updated July 5, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Bismarck. Data last updated July 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:49 pm
MDW
- BIS
1 stop5h 57m
Delta
Wed 7/228:00 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 7/3![Delta logo]()
$464
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
ORD
- BIS
Nonstop2h 27m
American Airlines
Wed 8/1912:58 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/3![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Fri 8/2111:10 am
BIS
- MDW
1 stop6h 51m
Delta
Deal found 6/30![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/1. 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 8/153:00 pm
ORD
- BIS
1 stop4h 46m
Delta
Sat 8/225:36 pm
BIS
- ORD
1 stop4h 11m
Delta
Deal found 7/1![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 7/1. 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 8/151:51 pm
MDW
- BIS
1 stop5h 55m
Delta
Sat 8/221:17 pm
BIS
- MDW
1 stop4h 44m
Delta
Deal found 7/1![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 7/4. 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 8/187:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Tue 8/258:01 am
BIS
- MDW
1 stop5h 09m
Delta
Deal found 7/4![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 7/4. 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 8/186:45 pm
ORD
- BIS
1 stop4h 27m
Delta
Tue 8/255:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/4![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 7/4. 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 8/186:00 am
ORD
- BIS
1 stop7h 25m
American Airlines
Tue 8/2512:58 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/4![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/1. 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 8/229:59 am
MDW
- BIS
1 stop6h 57m
Delta
Sun 8/2311:10 am
BIS
- MDW
1 stop6h 51m
Delta
Deal found 7/1![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/2210:05 am
ORD
- BIS
Nonstop2h 26m
American Airlines
Sun 8/231:05 pm
BIS
- ORD
Nonstop2h 25m
American Airlines
Deal found 7/1![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 6/30. 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 8/223:00 pm
ORD
- BIS
1 stop4h 46m
Delta
Sun 8/235:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 6/30![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 7/4. 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 8/281:59 pm
ORD
- BIS
2 stops9h 13m
Delta
Sun 8/305:00 am
BIS
- ORD
1 stop3h 30m
Delta
Deal found 7/4![Delta logo]()
$202
One-way flights from Chicago to BismarckSearch for one-way flight options from Chicago to Bismarck. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
Search for one-way flight options from Chicago to Bismarck. Find affordable one-way fares based on user searches. Data last updated July 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/268:45 am
ORD
- BIS
2 stops29h 03m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Wed 9/22:41 pm
ORD
- BIS
2 stops23h 09m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 7/1. 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 8/276:00 am
ORD
- BIS
1 stop6h 47m
Delta
Deal found 7/1![Delta logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/297:15 am
ORD
- BIS
1 stop28h 01m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/281:59 pm
ORD
- BIS
2 stops9h 13m
Delta
Deal found 7/1![Delta logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Thu 10/16:50 am
ORD
- BIS
1 stop14h 35m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 7/1. 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 9/268:55 am
ORD
- BIS
2 stops8h 05m
Delta
Deal found 7/1![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sat 7/257:15 am
ORD
- BIS
1 stop28h 01m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 9/3011:06 am
ORD
- BIS
2 stops34h 19m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:59 am
MDW
- BIS
1 stop6h 57m
Delta
Deal found 7/3![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/147:25 pm
MDW
- BIS
1 stop3h 47m
Delta
Deal found 6/30![Delta logo]()
$413
Find flight deals from Chicago to Bismarck
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bismarck (BIS). 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 July 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Delta) |
One-way from | $175 (Kiwi.com) |
Good round-trip deal | $422 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Bismarck 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 July 5, 2026.
Use the filters below to find and compare flights from Chicago to Bismarck that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBismarck
MDW - BIS
MDWBIS
Chicago Midway
Fri 8/28
7:25 pm-11:12 pm
1 stop3h 47m
Bismarck
Sun 8/30
8:01 am-1:10 pm
1 stop5h 09m
$197
ChicagoBismarck
ORD - BIS
ORDBIS
Chicago O'Hare Intl
Sun 8/16
6:00 am-10:30 am
1 stop4h 30m
Bismarck
Sun 8/23
5:00 am-8:30 am
1 stop3h 30m
$197
ChicagoBismarck
MDW - BIS
MDWBIS
Chicago Midway
Tue 8/18
7:25 pm-11:12 pm
1 stop3h 47m
Bismarck
Tue 8/25
8:01 am-1:10 pm
1 stop5h 09m
$288
ChicagoBismarck
ORD - BIS
ORDBIS
Chicago O'Hare Intl
Tue 8/18
6:45 pm-11:12 pm
1 stop4h 27m
Bismarck
Tue 8/25
5:00 am-8:30 am
1 stop3h 30m
$288
ChicagoBismarck
MDW - BIS
MDWBIS
Chicago Midway
Fri 9/18
2:00 pm-7:55 pm
1 stop5h 55m
Bismarck
Mon 9/21
1:17 pm-6:19 pm
1 stop5h 02m
$298
ChicagoBismarck
MDW - BIS
MDWBIS
Chicago Midway
Sat 8/15
1:51 pm-7:46 pm
1 stop5h 55m
Bismarck
Sat 8/22
1:17 pm-6:01 pm
1 stop4h 44m
$328
ChicagoBismarck
ORD - BIS
ORDBIS
Chicago O'Hare Intl
Fri 9/18
6:00 am-12:37 pm
1 stop6h 37m
Bismarck
Mon 9/21
1:17 pm-4:59 pm
1 stop3h 42m
$328
ChicagoBismarck
ORD - BIS
ORDBIS
Chicago O'Hare Intl
Fri 8/28
5:57 pm-11:12 pm
1 stop5h 15m
Bismarck
Sun 8/30
8:01 am-2:59 pm
1 stop6h 58m
$399
Quickest round-trip
ChicagoBismarck
ORD - BIS
ORDBIS
Chicago O'Hare Intl
Sun 8/16
10:00 am-12:27 pm
Nonstop2h 27m
Bismarck
Sun 8/23
1:05 pm-3:30 pm
Nonstop2h 25m
$421
ChicagoBismarck
MDW - BIS
MDWBIS
Chicago Midway
Fri 7/24
7:06 pm-11:11 pm
1 stop4h 05m
Bismarck
Mon 7/27
11:20 am-6:18 pm
1 stop6h 58m
$495
Showing 1-10 of 27 resultsSorted by cheapest first
Compare providers for flights from Chicago to Bismarck
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 Chicago to Bismarck in July.
| 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 Chicago-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bismarck flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Bismarck 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 Chicago-Bismarck 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 Chicago to Bismarck
Have a flexible travel schedule? Discover the best time to fly to Bismarck from Chicago with our price prediction graph.
CHI-BIS
MDW-BIS
ORD-BIS
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 Chicago to Bismarck
CHI-BIS
MDW-BIS
ORD-BIS
What is the cheapest month to book a flight from Chicago to Bismarck?
Currently, November is the cheapest month in which you can book a flight from Chicago to Bismarck (average of $254). Flying from Chicago to Bismarck in June is currently the most expensive (average of $379). 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 CHI to BIS?
Find hourly flight availability from Chicago to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 5, 2026.
When flying from Chicago to Bismarck, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Bismarck
Get insights into the airlines that provide service to Bismarck. 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 Bismarck. Reviews last updated July 5, 2026.
Read reviews from past customers who have flown American Airlines from Chicago to Bismarck. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Boarding
7.5
Entertainment
6.8
Food
6.4
Crew
7.9
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Comfort
7.2
Boarding
7.5
Entertainment
6.8
Food
6.4
Crew
7.9
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Bismarck
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Chicago and Bismarck flights
Browse other Chicago and Bismarck flight options. Last updated on July 5, 2026.
Other flights from Chicago
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Popular flight searches
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Top 2 airlines flying from Chicago to Bismarck
Discover the top 2 airlines that operate flights from Chicago to Bismarck. 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 July 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$338 | FlexibilityNo cancel fee | On-time71% |