In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

If weather is an important factor for your trip to Galveston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from BIS to G4L?

When flying from Bismarck to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Bismarck to Galveston?

For a flight from Bismarck to Galveston, you will be flying from Bismarck. Bismarck (BIS) is just 2.5 mi from the center of the city. Bismarck is the only Bismarck airport and it handles 0 outbound flights to Galveston per day. 2 airlines have flights to Galveston from Bismarck on a regular basis.

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

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

How can I find direct flights from Bismarck to Galveston?

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

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

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

Find Cheap Flights from Bismarck to Galveston

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Find flight deals from Bismarck to Galveston

Popular in	March
Cheapest in	April
Average price	$556

High demand for flights, 4% potential price rise

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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Galveston

See what other customers who have flown with Delta from Bismarck to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,650 reviews

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

What airport do you fly from for flights from Bismarck to Galveston?
For a flight from Bismarck to Galveston, you will be flying from Bismarck. Bismarck (BIS) is just 2.5 mi from the center of the city. Bismarck is the only Bismarck airport and it handles 0 outbound flights to Galveston per day. 2 airlines have flights to Galveston from Bismarck on a regular basis.
Can I find deals for flights from Bismarck to Galveston that include hotel bookings?
Yes. In addition to deals on Bismarck to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bismarck to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Galveston.
Can I find deals for business class flights from Bismarck to Galveston?
Yes. Cheapflights offers flight deals from Bismarck to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Bismarck to Galveston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$280	Average$483	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$314	Average$531	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Bismarck to Galveston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Bismarck to Galveston

Popular in

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Average price

Reviews of airlines servicing Galveston

See what other customers who have flown with Delta from Bismarck to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Bismarck to Galveston?

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

How can I find direct flights from Bismarck to Galveston?

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

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 for Bismarck to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bismarck to Galveston by cabin class

Find flights from Bismarck to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bismarck and Galveston flights

Browse other Bismarck and Galveston flight options. Last updated on October 20, 2026.

Other flights from Bismarck

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Top 2 airlines flying from Bismarck to Galveston

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Cheap flights from Bismarck (BIS) to Galveston, TX

Find cheap flights from Bismarck to Galveston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Bismarck to Galveston

Popular in

Cheapest in

Average price

Reviews of airlines servicing Galveston

See what other customers who have flown with Delta from Bismarck to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Bismarck to Galveston?

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

How can I find direct flights from Bismarck to Galveston?

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

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 for Bismarck to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bismarck to Galveston by cabin class

Find flights from Bismarck to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bismarck and Galveston flights

Browse other Bismarck and Galveston flight options. Last updated on October 20, 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 October 20, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Bismarck to Galveston flights

Consider these flights traveling from Bismarck to Galveston.

Top 2 airlines flying from Bismarck to Galveston

100% Free

Book with Flexibility

Travel Smart