What is the cheapest airline that flies from San Antonio to Bismarck?

American Airlines is the most popular carrier operating from San Antonio to Bismarck

What airlines fly to Bismarck?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Bismarck from San Antonio according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Bismarck. Keep in mind that there are 3 different airlines that fly to Bismarck on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Bismarck Airport?

Prices for flights from San Antonio Airport to Bismarck Airport refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Bismarck Airport?

The number of operators available for flights from San Antonio Airport to Bismarck Airport is 2 as of December 2025.

How old do you have to be to fly from San Antonio Airport to Bismarck Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Bismarck Airport.

What documentation or ID do you need to fly to Bismarck Airport?

The travel and health documents you'll need for your trip to Bismarck Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bismarck Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$169 Cheap Flights from San Antonio to Bismarck in 2025/26

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Find the cheapest flights from San Antonio to Bismarck

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4:43 pm - 11:30 pm

SAT

BIS

6h 47m1 stop

1:35 pm - 8:44 pm

BIS

SAT

7h 09m1 stop

$339United Airlines

Tue, Jan 20 - Sat, Jan 24

4:43 pm - 11:30 pm

SAT

BIS

6h 47m1 stop

1:35 pm - 9:21 pm

BIS

SAT

7h 46m2 stops

$344United Airlines

Tue, Jan 20 - Sat, Jan 24

4:43 pm - 11:30 pm

SAT

BIS

6h 47m1 stop

9:00 am - 4:53 pm

BIS

SAT

7h 53m1 stop

$389United Airlines

Wed, Jan 7 - Sat, Jan 10

2:15 pm - 11:30 pm

SAT

BIS

9h 15m2 stops

9:00 am - 4:53 pm

BIS

SAT

7h 53m1 stop

$395United Airlines

Wed, Jan 7 - Sat, Jan 10

4:04 pm - 11:30 pm

SAT

BIS

7h 26m2 stops

1:35 pm - 9:21 pm

BIS

SAT

7h 46m2 stops

$400United Airlines

Tue, Jan 20 - Sat, Jan 24

2:15 pm - 11:30 pm

SAT

BIS

9h 15m2 stops

1:35 pm - 9:21 pm

BIS

SAT

7h 46m2 stops

$419United Airlines

Tue, Jan 20 - Sat, Jan 24

4:04 pm - 11:30 pm

SAT

BIS

7h 26m2 stops

9:00 am - 7:41 pm

BIS

SAT

10h 41m2 stops

$519United Airlines

Wed, Jan 7 - Sat, Jan 10

6:44 am - 2:09 pm

SAT

BIS

7h 25m1 stop

2:39 pm - 2:10 pm

BIS

SAT

23h 31m1 stop

$648American Airlines

Tue, Dec 30 - Fri, Jan 2

3:00 pm - 9:47 pm

SAT

BIS

6h 47m1 stop

6:00 am - 12:02 pm

BIS

SAT

6h 02m1 stop

$671American Airlines

Wed, Dec 24 - Sun, Dec 28

3:00 pm - 9:47 pm

SAT

BIS

6h 47m1 stop

6:00 am - 12:02 pm

BIS

SAT

6h 02m1 stop

$696American Airlines

Wed, Dec 24 - Sun, Dec 28

United Airlines flights from San Antonio to Bismarck

Our best United Airlines deals on San Antonio to Bismarck flight tickets

United Airlines

Jan 20

SAT4:43 pmSan Antonio

6h 47m

1 stop

BIS11:30 pmBismarck

Jan 24

BIS1:35 pmBismarck

7h 09m

1 stop

SAT8:44 pmSan Antonio

$339

Find similar

United Airlines

Jan 20

SAT4:43 pmSan Antonio

6h 47m

1 stop

BIS11:30 pmBismarck

Jan 24

BIS1:35 pmBismarck

7h 46m

2 stops

SAT9:21 pmSan Antonio

$344

Find similar

United Airlines

Jan 7

SAT4:43 pmSan Antonio

6h 47m

1 stop

BIS11:30 pmBismarck

Jan 10

BIS9:00 amBismarck

7h 53m

1 stop

SAT4:53 pmSan Antonio

$389

Find similar

American Airlines flights from San Antonio to Bismarck

Our best American Airlines deals on San Antonio to Bismarck flight tickets

American Airlines

Dec 30

SAT6:44 amSan Antonio

7h 25m

1 stop

BIS2:09 pmBismarck

Jan 2

BIS2:39 pmBismarck

23h 31m

1 stop

SAT2:10 pmSan Antonio

$648

Find similar

American Airlines

Dec 24

SAT3:00 pmSan Antonio

6h 47m

1 stop

BIS9:47 pmBismarck

Dec 28

BIS6:00 amBismarck

6h 02m

1 stop

SAT12:02 pmSan Antonio

$671

Find similar

American Airlines

Dec 24

SAT3:00 pmSan Antonio

6h 47m

1 stop

BIS9:47 pmBismarck

Dec 28

BIS6:00 amBismarck

6h 02m

1 stop

SAT12:02 pmSan Antonio

$696

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 1/20

4:43 pm-11:30 pm

1 stop6h 47m

Bismarck

Sat 1/24

1:35 pm-8:44 pm

1 stop7h 09m

$339

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 1/20

4:43 pm-11:30 pm

1 stop6h 47m

Bismarck

Sat 1/24

1:35 pm-9:21 pm

2 stops7h 46m

$344

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 1/7

4:43 pm-11:30 pm

1 stop6h 47m

Bismarck

Sat 1/10

9:00 am-4:53 pm

1 stop7h 53m

$389

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 1/7

2:15 pm-11:30 pm

2 stops9h 15m

Bismarck

Sat 1/10

9:00 am-4:53 pm

1 stop7h 53m

$395

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 1/20

4:04 pm-11:30 pm

2 stops7h 26m

Bismarck

Sat 1/24

1:35 pm-9:21 pm

2 stops7h 46m

$400

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 1/20

2:15 pm-11:30 pm

2 stops9h 15m

Bismarck

Sat 1/24

1:35 pm-9:21 pm

2 stops7h 46m

$419

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 1/7

4:04 pm-11:30 pm

2 stops7h 26m

Bismarck

Sat 1/10

9:00 am-7:41 pm

2 stops10h 41m

$519

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 12/30

6:44 am-2:09 pm

1 stop7h 25m

Bismarck

Fri 1/2

2:39 pm-2:10 pm

1 stop23h 31m

$648

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 12/24

3:00 pm-9:47 pm

1 stop6h 47m

Bismarck

Sun 12/28

6:00 am-12:02 pm

1 stop6h 02m

$671

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 12/24

3:00 pm-9:47 pm

1 stop6h 47m

Bismarck

Sun 12/28

6:00 am-12:02 pm

1 stop6h 02m

$696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from San Antonio to Bismarck is on a Wednesday. Travelers who choose to depart for Bismarck on a Wednesday will often find tickets for as low as $356. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $556. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is at noon. momondo users have found flights departing from San Antonio to Bismarck at noon for as low as $322. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $510. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from San Antonio to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Bismarck according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Bismarck (SAT to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Bismarck

Fastest flight time	5h 28m
Direct flights	None

The fastest flight from San Antonio to Bismarck takes 5h 28m

There are no direct flights from San Antonio to Bismarck. There are no popular flight routes from San Antonio to Bismarck.

Search flight deals

How far is San Antonio to Bismarck by plane?
The straight-line distance from San Antonio to Bismarck is 1206.6 mi. Typically, this will take 6h 47m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Bismarck Airport?
Prices for flights from San Antonio Airport to Bismarck Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Bismarck Airport?
The number of operators available for flights from San Antonio Airport to Bismarck Airport is 2 as of December 2025.
How old do you have to be to fly from San Antonio Airport to Bismarck Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Bismarck Airport.
What documentation or ID do you need to fly to Bismarck Airport?
The travel and health documents you'll need for your trip to Bismarck Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bismarck Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Bismarck?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Bismarck is United Airlines (54% of total bookings). The next most popular airline is Delta (46%).

Best airlines flying from San Antonio to Bismarck

Compare and see reviews for airlines that fly from San Antonio to Bismarck with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 9,064 reviews		Search United Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 8,010 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Bismarck?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bismarck from San Antonio.

Can I find flights from San Antonio to Bismarck with flexible booking policies on momondo?

Flights from San Antonio to Bismarck with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to Bismarck?

momondo provides multiple filters to help you find the best flight to Bismarck from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Bismarck right now. Can momondo alert me if prices change?

Price alerts on flights to Bismarck from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.