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$71+ Cheap flights from Saint Paul, MN to San Antonio (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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — SAT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to San Antonio are usually found in July or June, booked 90 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Saint Paul to San Antonio

Keep the following information in mind while searching for Saint Paul to San Antonio flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$188
(Frontier)

One-way from

$71
(Cheapflightsfares)

Popular in

March

Cheapest in

July

Average price

$329
From Saint Paul to San Antonio
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One-way flight from Saint Paul to San Antonio
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Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Saint Paul to San Antonio

Cheapest flights from Saint Paul to San Antonio
Explore the most affordable flight options available from Saint Paul to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/610:15 amMSP - SAT
1 stop9h 15mFrontier
dom. 11/910:46 pmSAT - MSP
2 stops10h 34mFrontier
Deal found 9/10$188
This Frontier deal was found by Cheapflights users on 9/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1010:00 amMSP - SAT
1 stop9h 35mFrontier
mar. 10/143:59 pmSAT - MSP
1 stop7h 54mFrontier
Deal found 9/8$194
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:16 pmMSP - SAT
1 stop22h 14mFrontier
dom. 10/58:20 pmSAT - MSP
1 stop27h 36mFrontier
Deal found 9/11$196
This Frontier deal was found by Cheapflights users on 9/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/209:49 pmMSP - SAT
2 stops17h 25mFrontier
sáb. 10/255:32 pmSAT - MSP
1 stop6h 21mFrontier
Deal found 9/8$197
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:20 amMSP - SAT
1 stop5h 45mSouthwest
mar. 11/115:35 amSAT - MSP
1 stop5h 25mSouthwest
Deal found 9/10$198
This Frontier deal was found by Cheapflights users on 9/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/87:50 amMSP - SAT
1 stop7h 24mFrontier
mié. 10/153:59 pmSAT - MSP
1 stop7h 54mFrontier
Deal found 9/9$199
This CheapOair deal was found by Cheapflights users on 9/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:00 amMSP - SAT
1 stop13h 41mFrontier
lun. 10/138:20 pmSAT - MSP
1 stop12h 45mFrontier
Deal found 9/11$201
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:45 amMSP - SAT
1 stop5h 01mFrontier
sáb. 9/273:22 pmSAT - MSP
1 stop5h 24mFrontier
Deal found 9/10$202
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:49 pmMSP - SAT
2 stops18h 48mFrontier
jue. 10/2312:09 pmSAT - MSP
1 stop11h 44mFrontier
Deal found 9/8$208

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Saint Paul to San Antonio that are best for you.

Fly from

Saint Paul

Fly to

San Antonio

Route

Depart

Return

Price

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

sáb. 11/8

5:20 am-11:05 am

1 stop5h 45m

San Antonio

mar. 11/11

5:35 am-11:00 am

1 stop5h 25m

$198

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

mié. 11/12

5:45 am-11:15 am

1 stop5h 30m

San Antonio

lun. 11/17

5:35 am-11:00 am

1 stop5h 25m

$212

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

jue. 10/9

9:49 pm-7:35 pm

2 stops21h 46m

San Antonio

sáb. 10/11

5:32 pm-11:53 pm

1 stop6h 21m

$218

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

sáb. 9/20

8:00 am-2:27 pm

1 stop6h 27m

San Antonio

dom. 9/28

8:20 pm-12:16 am

1 stop27h 56m

$225

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

vie. 10/17

4:25 pm-11:05 pm

1 stop6h 40m

San Antonio

jue. 10/23

5:00 am-12:00 pm

1 stop7h 00m

$252

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

sáb. 11/8

6:00 am-2:07 pm

2 stops8h 07m

San Antonio

mar. 11/11

6:04 am-5:34 pm

1 stop11h 30m

$276

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

vie. 12/5

12:25 pm-7:50 pm

1 stop7h 25m

San Antonio

dom. 12/7

3:35 pm-9:15 pm

1 stop5h 40m

$279

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

mié. 11/5

6:19 pm-9:10 pm

Nonstop2h 51m

San Antonio

sáb. 11/8

6:25 am-9:14 am

Nonstop2h 49m

$299

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

mié. 11/12

8:50 am-11:55 am

Nonstop3h 05m

San Antonio

lun. 11/17

2:39 pm-5:29 pm

Nonstop2h 50m

$299

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

mar. 10/7

10:00 am-3:14 pm

1 stop5h 14m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 18 results
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Best time to book a flight from Saint Paul to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saint Paul 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 Saint Paul to San Antonio

How far ahead should I book a flight from Saint Paul to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to San Antonio. Price data was last updated on August 29, 2025.

The best time to book flights from Saint Paul to San Antonio is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Saint Paul to San Antonio (average of $295). Flying from Saint Paul 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.

What is the cheapest time of day to fly from SA1 to SAT?

Find hourly flight availability from Saint Paul to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

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

What is the cheapest day to fly from Saint Paul to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to San Antonio. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Saint Paul to San Antonio flight should consider departing on Friday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to San Antonio

Explore weekly flight availability from Saint Paul to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 11, 2025.

The most flights from SA1 to SAT are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 septiembre 11, 2025.
Read through reviews of airlines operating flights from Saint Paul to San Antonio, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
330 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Saint Paul 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 airport do you fly into for flights to San Antonio from Saint Paul?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to San Antonio from Saint Paul. Booking flights from Saint Paul to San Antonio (SAT) should be relatively easy as there are 12 daily inbound flights from Saint Paul from 6 different airlines.

  • How popular is this Saint Paul to San Antonio flight route?

    The Saint Paul to San Antonio flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Saint Paul to San Antonio?

    Southwest and Frontier can get you from Saint Paul to San Antonio in just under 5h 45m. Your travel time can differ by up to 16h 01m. The distance between Saint Paul and San Antonio is about 1098 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Saint Paul to San Antonio?

    Consider Sun Country Air (91%), Aeromexico (88%) or WestJet (79%) when booking your flight. These represent the most reliable airlines when flying from Saint Paul to San Antonio.

  • What are the cheapest flights from Saint Paul to San Antonio?

    On average you can expect to pay $304 for a flight from Saint Paul to San Antonio. The cheapest flight overall is $110 while the most popular route, (Minneapolis St Paul - San Antonio) is currently priced at $198.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Paul 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 Saint Paul to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Saint Paul to San Antonio (average of $295). Flying from Saint Paul 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Saint Paul to San Antonio

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Top 6 airlines flying from Saint Paul to San Antonio

Discover the top 6 airlines that operate flights from Saint Paul 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$89Average$174FlexibilityNo cancel feeOn-time83%
FrontierCheapest$122Average$212FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$223Average$478FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$254Average$479FlexibilityNo cancel feeOn-time63%
DeltaCheapest$278Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$408FlexibilityNo cancel feeOn-time69%

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