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$195+ Cheap flights from Bismarck to San Antonio (BIS - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SAT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Bismarck to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$259
(Delta)

One-way from

$195
(Delta)

Popular in

November

Cheapest in

May

Average price

$303
From Bismarck to San Antonio
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One-way flight from Bismarck to San Antonio
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Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Bismarck to San Antonio

Cheapest flights from Bismarck to San Antonio
Explore the most affordable flight options available from Bismarck to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:17 amBIS - SAT
1 stop5h 55mDelta
Thu 7/316:07 pmSAT - BIS
1 stop5h 13mDelta
Deal found 7/1$259
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/303:00 pmBIS - SAT
1 stop6h 50mAmerican Airlines
Tue 8/124:19 pmSAT - BIS
1 stop5h 58mAmerican Airlines
Deal found 7/2$301
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:11 pmBIS - SAT
1 stop6h 48mUnited Airlines
Sat 7/195:15 amSAT - BIS
1 stop5h 19mUnited Airlines
Deal found 7/1$396

Cheapflights Fare Finder

Customize your flight search to find flights from Bismarck to San Antonio 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Bismarck to San Antonio that are best for you.

Fly from

Bismarck

Fly to

San Antonio

Route

Depart

Return

Price

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Thu 7/24

11:17 am-5:12 pm

1 stop5h 55m

San Antonio

Fri 8/1

6:07 pm-11:20 pm

1 stop5h 13m

$259

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Wed 7/30

3:00 pm-9:50 pm

1 stop6h 50m

San Antonio

Tue 8/12

4:19 pm-10:17 pm

1 stop5h 58m

$301

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Sat 7/19

11:30 am-5:00 pm

1 stop5h 30m

San Antonio

Sat 7/26

5:15 am-10:34 am

1 stop5h 19m

$404

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Wed 7/16

1:17 pm-9:25 pm

1 stop8h 08m

$195

BismarckSan Antonio

BIS - SAT

BISSAT

Bismarck

Wed 7/16

6:00 am-7:12 pm

3 stops13h 12m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Bismarck to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Bismarck with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bismarck to San Antonio

What is the cheapest month to book a flight from Bismarck to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Bismarck to San Antonio (average of $295). Flying from Bismarck to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Bismarck to San Antonio, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bismarck to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Bismarck to San Antonio round-trip?

    Currently priced at $259, Delta will fly you from Bismarck to San Antonio and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $301 and $404, respectively. Delta is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Bismarck to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Bismarck to San Antonio?

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

  • Can I find deals for business class flights from Bismarck to San Antonio?

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

  • What is the cheapest month to book a flight from Bismarck to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Bismarck to San Antonio (average of $295). Flying from Bismarck to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bismarck?

Book flights to Bismarck if you plan to visit one of these locations
New Braunfels

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Top 3 airlines flying from Bismarck to San Antonio

Discover the top 3 airlines that operate flights from Bismarck to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$281Average$390FlexibilityNo cancel feeOn-time69%

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