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

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

What airlines fly to San Antonio?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Antonio from Bismarck according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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

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

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

As of July 2025, there are 3 operators available to choose from for flights from Bismarck Airport to San Antonio Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$195 Cheap Flights from Bismarck to San Antonio in 2025

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Find the cheapest flights from Bismarck to San Antonio

Round-trip

One-way

Cheap round-trip flights

2:00 pm - 8:57 pmBIS-SAT

6h 57m1 stop

5:15 am - 10:34 amSAT-BIS

5h 19m1 stop

$289United Airlines

Find Deal

Wed, Jul 23 - Sun, Jul 27

2:00 pm - 10:59 pmBIS-SAT

8h 59m2 stops

5:15 am - 10:34 amSAT-BIS

5h 19m1 stop

$294United Airlines

Find Deal

Wed, Jul 23 - Sun, Jul 27

9:20 am - 5:00 pmBIS-SAT

7h 40m1 stop

5:15 am - 10:34 amSAT-BIS

5h 19m1 stop

$314United Airlines

Find Deal

Thu, Jul 24 - Mon, Jul 28

11:17 am - 5:12 pmBIS-SAT

5h 55m1 stop

1:40 pm - 9:29 pmSAT-BIS

7h 49m1 stop

$324Delta

Find Deal

Fri, Jul 25 - Tue, Jul 29

1:17 pm - 12:14 amBIS-SAT

10h 57m2 stops

1:40 pm - 9:29 pmSAT-BIS

7h 49m1 stop

$329Delta

Find Deal

Fri, Jul 25 - Tue, Jul 29

1:17 pm - 12:14 amBIS-SAT

10h 57m2 stops

5:20 am - 4:47 pmSAT-BIS

11h 27m2 stops

$334Delta

Find Deal

Fri, Jul 25 - Tue, Jul 29

6:23 am - 2:13 pmBIS-SAT

7h 50m1 stop

8:25 pm - 2:18 pmSAT-BIS

17h 53m1 stop

$425American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

6:23 am - 2:13 pmBIS-SAT

7h 50m1 stop

4:37 pm - 10:40 pmSAT-BIS

6h 03m1 stop

$477American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

5:00 am - 12:06 pmBIS-SAT

7h 06m1 stop

6:30 am - 12:44 pmSAT-BIS

6h 14m1 stop

$534Delta

Find Deal

Sun, Oct 19 - Thu, Oct 23

2:49 pm - 10:27 pmBIS-SAT

7h 38m1 stop

7:00 am - 2:19 pmSAT-BIS

7h 19m1 stop

$669American Airlines

Find Deal

Fri, Oct 17 - Sun, Oct 19

United Airlines flights from Bismarck to San Antonio

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

United Airlines

Jul 23

BIS2:00 pmBismarck

6h 57m

1 stop

SAT8:57 pmSan Antonio

Jul 27

SAT5:15 amSan Antonio

5h 19m

1 stop

BIS10:34 amBismarck

$289

Find similar

United Airlines

Jul 23

BIS2:00 pmBismarck

8h 59m

2 stops

SAT10:59 pmSan Antonio

Jul 27

SAT5:15 amSan Antonio

5h 19m

1 stop

BIS10:34 amBismarck

$294

Find similar

United Airlines

Jul 24

BIS9:20 amBismarck

7h 40m

1 stop

SAT5:00 pmSan Antonio

Jul 28

SAT5:15 amSan Antonio

5h 19m

1 stop

BIS10:34 amBismarck

$314

Find similar

American Airlines flights from Bismarck to San Antonio

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

American Airlines

Oct 16

BIS6:23 amBismarck

7h 50m

1 stop

SAT2:13 pmSan Antonio

Oct 20

SAT8:25 pmSan Antonio

17h 53m

1 stop

BIS2:18 pmBismarck

$425

Find similar

American Airlines

Oct 16

BIS6:23 amBismarck

7h 50m

1 stop

SAT2:13 pmSan Antonio

Oct 20

SAT4:37 pmSan Antonio

6h 03m

1 stop

BIS10:40 pmBismarck

$477

Find similar

American Airlines

Oct 17

BIS2:49 pmBismarck

7h 38m

1 stop

SAT10:27 pmSan Antonio

Oct 19

SAT7:00 amSan Antonio

7h 19m

1 stop

BIS2:19 pmBismarck

$669

Find similar

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

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 month to fly to San Antonio?

If you aren’t able to travel during the month of May, then book flights to San Antonio from Bismarck during February instead. Flights to San Antonio in February, while not as cheap as those in May, still average around $278.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $331. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Thursday is $476.

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

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Bismarck to San Antonio in the afternoon for as low as $353. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $462. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Bismarck to San Antonio

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

Estimated round-trip price

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

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

Best Price Found	$195
Fastest flight time	5h 55m
Direct flights	None
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Bismarck in the past 72 hours is $195. The best round-trip flight deal from Bismarck to San Antonio found on momondo in the last 72 hours is $289.

The fastest flight from Bismarck to San Antonio takes 5h 55m

There are no direct flights from Bismarck to San Antonio. Popular non-direct route for this connection is Bismarck Airport - San Antonio Airport.

There is 1 airport near San Antonio: San Antonio (SAT)

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How far is Bismarck to San Antonio by plane?
Bismarck and San Antonio are 1206.6 mi apart from one another. In terms of flight time, this usually takes a little over 5h 55m.
When did momondo last update prices for flights from Bismarck Airport to San Antonio Airport?
Prices for flights from Bismarck Airport to San Antonio Airport refresh daily.
How many operators does momondo search for flights from Bismarck Airport to San Antonio Airport?
As of July 2025, there are 3 operators available to choose from for flights from Bismarck Airport to San Antonio Airport.
How old do you have to be to fly from Bismarck Airport to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Bismarck to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bismarck to San Antonio is Delta (45% of total bookings). The next most popular airlines are American Airlines (38%) and United Airlines (17%).

Best airlines flying from Bismarck to San Antonio

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

It is quick and easy to find Bismarck to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

Yes. momondo allows you to filter the results for Bismarck to San Antonio flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bismarck to San Antonio.

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

Yes. momondo can track prices for Bismarck to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.