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Cheap flights from San Antonio to Bismarck from $319

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Bismarck departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:37 pm
SAT
-
BIS
6h 37m
1 stop
Delta Logo
1:17 pm - 9:22 pm
BIS
-
SAT
8h 05m
1 stop
$319Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
6:00 am - 12:37 pm
SAT
-
BIS
6h 37m
1 stop
Delta Logo
1:17 pm - 10:46 pm
BIS
-
SAT
9h 29m
2 stops
$324Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
6:00 am - 12:37 pm
SAT
-
BIS
6h 37m
1 stop
Delta Logo
1:17 pm - 9:22 pm
BIS
-
SAT
8h 05m
1 stop
$333Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
6:00 am - 12:37 pm
SAT
-
BIS
6h 37m
1 stop
Delta Logo
1:17 pm - 10:46 pm
BIS
-
SAT
9h 29m
2 stops
$338Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
6:05 am - 12:47 pm
SAT
-
BIS
6h 42m
1 stop
Delta Logo
1:27 pm - 9:26 pm
BIS
-
SAT
7h 59m
1 stop
$369Delta
Thu, Jul 9 - Mon, Jul 13
Delta Logo
6:05 pm - 11:11 pm
SAT
-
BIS
5h 06m
1 stop
Delta Logo
1:27 pm - 9:26 pm
BIS
-
SAT
7h 59m
1 stop
$385Delta
Tue, Jul 7 - Wed, Jul 22
United Airlines Logo
9:10 am - 4:26 pm
SAT
-
BIS
7h 16m
1 stop
United Airlines Logo
9:00 am - 4:55 pm
BIS
-
SAT
7h 55m
1 stop
$401United Airlines
Sat, Aug 22 - Wed, Aug 26
Delta Logo
5:15 am - 5:00 pm
SAT
-
BIS
11h 45m
2 stops
Delta Logo
1:17 pm - 10:46 pm
BIS
-
SAT
9h 29m
2 stops
$418Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
2:26 pm - 7:46 pm
SAT
-
BIS
5h 20m
1 stop
Delta Logo
5:00 am - 11:49 am
BIS
-
SAT
6h 49m
1 stop
$425Delta
Wed, Jul 29 - Tue, Aug 4
United Airlines Logo
4:35 pm - 11:11 pm
SAT
-
BIS
6h 36m
1 stop
United Airlines Logo
9:16 am - 4:55 pm
BIS
-
SAT
7h 39m
1 stop
$438United Airlines
Wed, Jul 29 - Mon, Aug 3

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Delta flights from San Antonio to Bismarck

Our best Delta deals on San Antonio to Bismarck flight tickets
Delta
Sep 25
SAT6:00 amSan Antonio
6h 37m
1 stop
BIS12:37 pmBismarck
Sep 28
BIS1:17 pmBismarck
8h 05m
1 stop
SAT9:22 pmSan Antonio
$319
Delta
Sep 25
SAT6:00 amSan Antonio
6h 37m
1 stop
BIS12:37 pmBismarck
Sep 28
BIS1:17 pmBismarck
9h 29m
2 stops
SAT10:46 pmSan Antonio
$324
Delta
Sep 25
SAT6:00 amSan Antonio
6h 37m
1 stop
BIS12:37 pmBismarck
Sep 28
BIS1:17 pmBismarck
8h 05m
1 stop
SAT9:22 pmSan Antonio
$333

United Airlines flights from San Antonio to Bismarck

Our best United Airlines deals on San Antonio to Bismarck flight tickets
United Airlines
Aug 22
SAT9:10 amSan Antonio
7h 16m
1 stop
BIS4:26 pmBismarck
Aug 26
BIS9:00 amBismarck
7h 55m
1 stop
SAT4:55 pmSan Antonio
$401
United Airlines
Jul 29
SAT4:35 pmSan Antonio
6h 36m
1 stop
BIS11:11 pmBismarck
Aug 3
BIS9:16 amBismarck
7h 39m
1 stop
SAT4:55 pmSan Antonio
$438
United Airlines
Aug 22
SAT1:45 pmSan Antonio
6h 48m
1 stop
BIS8:33 pmBismarck
Aug 26
BIS9:00 amBismarck
12h 16m
2 stops
SAT9:16 pmSan Antonio
$462

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Bismarck 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from San Antonio to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Fri 9/25

6:00 am-12:37 pm

1 stop6h 37m

Bismarck

Mon 9/28

1:17 pm-9:22 pm

1 stop8h 05m

$319

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Fri 9/25

6:00 am-12:37 pm

1 stop6h 37m

Bismarck

Mon 9/28

1:17 pm-10:46 pm

2 stops9h 29m

$324

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Fri 9/25

6:00 am-12:37 pm

1 stop6h 37m

Bismarck

Mon 9/28

1:17 pm-9:22 pm

1 stop8h 05m

$333

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Fri 9/25

6:00 am-12:37 pm

1 stop6h 37m

Bismarck

Mon 9/28

1:17 pm-10:46 pm

2 stops9h 29m

$338

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Thu 7/9

6:05 am-12:47 pm

1 stop6h 42m

Bismarck

Mon 7/13

1:27 pm-9:26 pm

1 stop7h 59m

$369

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Tue 7/7

6:05 pm-11:11 pm

1 stop5h 06m

Bismarck

Wed 7/22

1:27 pm-9:26 pm

1 stop7h 59m

$385

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Sat 8/22

9:10 am-4:26 pm

1 stop7h 16m

Bismarck

Wed 8/26

9:00 am-4:55 pm

1 stop7h 55m

$401

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Fri 9/25

5:15 am-5:00 pm

2 stops11h 45m

Bismarck

Mon 9/28

1:17 pm-10:46 pm

2 stops9h 29m

$418
Quickest round-trip

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 7/29

2:26 pm-7:46 pm

1 stop5h 20m

Bismarck

Tue 8/4

5:00 am-11:49 am

1 stop6h 49m

$425

San AntonioBismarck

SAT - BIS

SATBIS

San Antonio

Wed 7/29

4:35 pm-11:11 pm

1 stop6h 36m

Bismarck

Mon 8/3

9:16 am-4:55 pm

1 stop7h 39m

$438

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bismarck from

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

What is the cheapest month to fly to Bismarck?

In general, May is the cheapest month to fly from San Antonio to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of May, then book flights to Bismarck from San Antonio during February instead. Flights to Bismarck in February, while not as cheap as those in May, still average around $0.

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 19m

Direct flights

None
The fastest flight from San Antonio to Bismarck takes 5h 19m
There are no direct flights from San Antonio to Bismarck. There are no popular flight routes from San Antonio to Bismarck.
Search flight deals

Frequently asked questions about flying from San Antonio to Bismarck

  • 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 5h 19m 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?

  • 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?

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 AirlinesPriceFrom $288Free CancellationRating
7.4
9,896 reviews
Search United Airlines 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.

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