$136 Cheap Delta flights Houston (IAH) to Bismarck (BIS)

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$136 Cheap Delta flights Houston (IAH) to Bismarck (BIS)

Prices were available within the past 7 days and start at $136 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Houston (IAH) to Bismarck (BIS)
Origin airport
George Bush Intercontinental
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
1195 mi

Frequently asked questions

How much is a Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to Bismarck Municipal Airport (BIS)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines round-trip flights from $269 from IAH to BIS. Affordable one-way tickets from $136 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to BIS with Delta Air Lines?
Delta Air Lines flights to Bismarck are usually more affordable in the low-season months of January and November. Whether you need a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from George Bush Intercontinental Airport (IAH) to Bismarck Municipal Airport (BIS) with Delta Air Lines?
For cheap Delta Air Lines fares from George Bush Intercontinental Airport (IAH) to Bismarck Municipal Airport (BIS), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the price you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from George Bush Intercontinental Airport (IAH) to Bismarck Municipal Airport (BIS)?
Fill in your dates, click search and select "Nonstop" on Expedia to browse any direct flights from IAH to BIS with Delta Air Lines or another airline.
What is the earliest Delta Air Lines flight from IAH to BIS?
Filter your results by "Morning" and "Early Morning" to browse the earliest flights from IAH to BIS. Taking off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Bismarck?
Bismarck Municipal Airport (BIS) is the main Bismarck gateway for Delta Air Lines flights from George Bush Intercontinental Airport (IAH).
Why fly with Delta Air Lines from IAH to BIS?
With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a favorite for many passengers flying from IAH to BIS. Plus, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to Bismarck Municipal Airport (BIS)?
Changes are usually free within 24 hours of making your booking, but your airline may charge you after that. For further information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without being charged, tick the "Changes included" or "No cancel fee" filter when organizing your trip.

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*Available to One Key members.