$489+ Cheap flights from Bismarck to Chattanooga (BIS - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — CHA
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Best flights from Bismarck to ChattanoogaDiscover carefully curated flight deals from Bismarck to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Bismarck to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:40 am -
2 stops10h 23m
Sat 1/96:30 am -
2 stops10h 53m
Deal found 10/24![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/81:23 pm -
2 stops8h 22m
Tue 1/121:58 pm -
2 stops10h 46m
Deal found 10/25![United Airlines logo]()
$683
Find flight deals from Bismarck to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Chattanooga (CHA). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $489 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Chattanooga 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Bismarck to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckChattanooga
BIS Bismarck - CHA Chattanooga Lovell Field
BISCHA
Bismarck
Wed 1/6
5:40 am-5:03 pm
2 stops10h 23m
Chattanooga Lovell Field
Sat 1/9
6:30 am-4:23 pm
2 stops10h 53m
$489
Quickest round-trip
BismarckChattanooga
BIS Bismarck - CHA Chattanooga Lovell Field
BISCHA
Bismarck
Fri 1/8
1:23 pm-10:45 pm
2 stops8h 22m
Chattanooga Lovell Field
Tue 1/12
1:58 pm-11:44 pm
2 stops10h 46m
$683
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Bismarck-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Chattanooga 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-Chattanooga 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 Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Bismarck with our price prediction graph.
BIS-CHA
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.
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated October 27, 2026.
See what other customers who have flown with American Airlines from Bismarck to Chattanooga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.1
Entertainment
6.8
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.4
Comfort
7.1
Entertainment
6.8
Overall
7.0
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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Top airline flying from Bismarck to Chattanooga
Discover the top airline that operate flights from Bismarck to Chattanooga. 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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$324 | Average$605 | FlexibilityNo cancel fee | On-time71% |