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$399+ Cheap flights from Marquette to San Antonio (MQT - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MQT — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Marquette to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Marquette (MQT) 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 September 11, 2025.

Round-trip from

$399
(American Airlines)
From Marquette Sawyer Intl to San Antonio
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Find flight deals from Marquette to San Antonio

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

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:49 pmMQT - SAT
1 stop6h 00mAmerican Airlines
Sat 10/111:32 pmSAT - MQT
1 stop7h 21mAmerican Airlines
Deal found 9/10$399
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:51 pmMQT - SAT
2 stops14h 30mAmerican Airlines
Sun 10/191:32 pmSAT - MQT
1 stop7h 21mAmerican Airlines
Deal found 9/10$501
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:49 pmMQT - SAT
1 stop6h 00mAmerican Airlines
Sun 9/211:00 pmSAT - MQT
1 stop8h 08mAmerican Airlines
Deal found 9/10$540

Cheapflights Fare Finder

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

Fly from

Marquette

Fly to

San Antonio

Route

Depart

Return

Price

MarquetteSan Antonio

MQT - SAT

MQTSAT

Marquette Sawyer Intl

Sat 10/4

12:49 pm-5:49 pm

1 stop6h 00m

San Antonio

Sat 10/11

1:32 pm-9:53 pm

1 stop7h 21m

$399

MarquetteSan Antonio

MQT - SAT

MQTSAT

Marquette Sawyer Intl

Wed 10/15

6:51 pm-8:21 am

2 stops14h 30m

San Antonio

Sun 10/19

1:32 pm-9:53 pm

1 stop7h 21m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Marquette to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Marquette 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.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Delta from Marquette to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 Marquette to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Marquette to San Antonio?

    A quick flight from Marquette to San Antonio can take about 6h. American Airlines provides one of the quickest options available for as low as $399. The distance from Marquette to San Antonio is about 1306 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Marquette 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 Marquette to San Antonio?

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

Discover the top airline that operate flights from Marquette 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$393Average$556FlexibilityNo cancel feeOn-timeN/A

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