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Bismarck

$200+ Cheap flights from Illinois 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BIS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Illinois to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 December 18, 2024.

Round-trip from

$248
(Delta)

One-way from

$200
(Delta)
From Illinois to Bismarck
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One-way flight from Illinois to Bismarck
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Find flight deals from Illinois to Bismarck

Cheapest flights from Illinois to Bismarck
Explore the most affordable flight options available from Illinois to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/238:35 amSTL - BIS
1 stop8h 05mUnited Airlines
Fri 1/35:16 pmBIS - STL
1 stop5h 00mUnited Airlines
Deal found 12/17$490
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:09 amORD - BIS
1 stop7h 23mAmerican Airlines
Thu 12/263:05 pmBIS - ORD
1 stop8h 04mAmerican Airlines
Deal found 12/18$578
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:30 pmORD - BIS
1 stop5h 27mUnited Airlines
Fri 12/275:16 pmBIS - ORD
1 stop6h 43mUnited Airlines
Deal found 12/17$609
This Delta deal was found by Cheapflights users on 12/17. 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 12/293:18 pmORD - BIS
1 stop4h 57mDelta
Fri 1/35:40 pmBIS - ORD
1 stop5h 12mDelta
Deal found 12/17$673
This Delta deal was found by Cheapflights users on 12/17. 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 12/226:04 amSTL - BIS
1 stop4h 59mDelta
Fri 1/35:40 pmBIS - STL
1 stop4h 26mDelta
Deal found 12/17$698
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/227:30 amSTL - BIS
2 stops15h 05mAmerican Airlines
Fri 1/36:09 amBIS - STL
1 stop6h 54mAmerican Airlines
Deal found 12/17$823
This Delta deal was found by Cheapflights users on 12/17. 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 12/2911:48 amMDW - BIS
1 stop5h 12mDelta
Fri 1/31:31 pmBIS - MDW
1 stop4h 13mDelta
Deal found 12/17$1,114

Find flights from Illinois to Bismarck within your budget

Customize your flight search to find flights from Illinois 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBismarck

MDW - BIS

MDWBIS

Chicago Midway

Fri 1/31

1:26 pm-8:14 pm

1 stop6h 48m

Bismarck

Fri 2/7

7:45 am-12:42 pm

1 stop4h 57m

$248

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/31

6:15 am-1:23 pm

1 stop7h 08m

Bismarck

Fri 2/7

5:43 pm-9:58 pm

1 stop4h 15m

$248

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Fri 1/31

6:30 am-2:26 pm

1 stop7h 56m

Bismarck

Fri 2/7

2:56 pm-12:09 am

2 stops9h 13m

$254

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Thu 1/2

4:00 pm-11:57 pm

1 stop7h 57m

Bismarck

Mon 1/6

5:45 am-11:25 am

1 stop5h 40m

$258

St. LouisBismarck

STL - BIS

STLBIS

Lambert-St Louis

Wed 1/1

8:35 am-4:40 pm

1 stop8h 05m

Bismarck

Sun 1/5

5:16 pm-10:16 pm

1 stop5h 00m

$619

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Wed 1/15

6:15 am-10:59 am

1 stop4h 44m

$200

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Tue 3/18

12:00 pm-10:29 pm

2 stops10h 29m

$272

ChicagoBismarck

ORD - BIS

ORDBIS

Chicago O'Hare Intl

Sun 6/15

5:00 am-1:13 pm

1 stop8h 13m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Illinois to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Bismarck

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

What is the cheapest time of day to fly from IL to BIS?

Find hourly flight availability from Illinois 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 December 18, 2024.

When flying from Illinois 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.

Rainfall in Bismarck by month

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

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

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

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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 December 18, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and United Airlines from Illinois to Bismarck by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Illinois to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bismarck from Illinois?

    Most people fly into Bismarck (BIS) if they book a flight to Bismarck from Illinois. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.

  • What are the cheapest airlines to fly from Illinois to Bismarck one-way?

    One-way options have recently been found by users for as low as $200 on Delta. Other airlines that offer cheap prices include American Airlines from $272 and United Airlines from $298 one-way.

  • What are the most popular routes from Illinois to Bismarck?

    Most travelers choose Chicago O'Hare Intl - Bismarck, Chicago Midway - Bismarck or Lambert-St Louis - Bismarck when deciding on the best route from Illinois to Bismarck.

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

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

  • How can I find direct flights from Illinois to Bismarck?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Bismarck?

    Currently, December is the cheapest month in which you can book a flight from Illinois to Bismarck (average of $338). Flying from Illinois to Bismarck in June is currently the most expensive (average of $501). 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.

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Alternative routes for Illinois to Bismarck

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Top 2 airlines flying from Illinois to Bismarck

Discover the top 2 airlines that operate flights from Illinois 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$546FlexibilityNo cancel feeOn-time71%
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