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$234+ Cheap flights from Moline to San Antonio (MLI - 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.
MLI — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Moline Quad-City to San Antonio are usually found in August or February, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Moline to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 August 14, 2025.

Round-trip from

$259
(Delta)

One-way from

$234
(Delta)

Popular in

September

Cheapest in

August

Average price

$258
From Moline Quad-City to San Antonio
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One-way flight from Moline Quad-City to San Antonio
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Moline to San Antonio

Cheapest flights from Moline to San Antonio
Explore the most affordable flight options available from Moline to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 10/44:59 pmMLI - SAT
1 stop7h 00mDelta
Sat 10/112:55 pmSAT - MLI
1 stop7h 25mDelta
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/411:20 amMLI - SAT
2 stops7h 22mAmerican Airlines
Mon 10/65:00 amSAT - MLI
1 stop5h 14mAmerican Airlines
Deal found 8/13$264
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/306:20 amMLI - SAT
1 stop4h 26mAmerican Airlines
Thu 9/47:08 amSAT - MLI
1 stop8h 20mAmerican Airlines
Deal found 8/14$274
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/1211:23 amMLI - SAT
2 stops7h 35mAmerican Airlines
Sun 11/166:04 amSAT - MLI
1 stop4h 49mAmerican Airlines
Deal found 8/12$279
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/273:40 pmMLI - SAT
1 stop7h 19mUnited Airlines
Sun 8/311:44 pmSAT - MLI
1 stop7h 09mUnited Airlines
Deal found 8/12$289
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 11/55:04 pmMLI - SAT
1 stop7h 16mDelta
Sat 11/83:04 pmSAT - MLI
1 stop7h 16mDelta
Deal found 8/12$309
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/288:20 amMLI - SAT
1 stop8h 06mUnited Airlines
Sun 8/315:30 amSAT - MLI
2 stops9h 35mUnited Airlines
Deal found 8/13$313
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/2211:29 amMLI - SAT
2 stops7h 11mAmerican Airlines
Mon 10/276:24 pmSAT - MLI
1 stop5h 26mAmerican Airlines
Deal found 8/13$314
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/411:20 amMLI - SAT
2 stops7h 22mAmerican Airlines
Sat 10/114:37 pmSAT - MLI
2 stops7h 13mAmerican Airlines
Deal found 8/12$319
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 10/23:40 pmMLI - SAT
2 stops6h 55mUnited Airlines
Tue 10/711:45 amSAT - MLI
2 stops9h 20mUnited Airlines
Deal found 8/12$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 August 14, 2025.
Use the filters below to find and compare flights from Moline to San Antonio that are best for you.

Fly from

Moline

Fly to

San Antonio

Route

Depart

Return

Price

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 11/4

5:04 pm-12:20 am

1 stop7h 16m

San Antonio

Tue 11/11

3:00 pm-10:30 pm

1 stop7h 30m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Thu 10/2

3:40 pm-10:55 pm

1 stop7h 15m

San Antonio

Tue 10/7

1:05 pm-9:05 pm

1 stop8h 00m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Thu 10/2

6:38 pm-11:42 pm

1 stop5h 04m

San Antonio

Tue 10/7

5:38 pm-11:36 pm

1 stop5h 58m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 11/4

6:00 am-11:28 am

1 stop5h 28m

San Antonio

Sat 11/8

5:15 pm-10:20 pm

1 stop5h 05m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 10/4

5:57 am-1:55 pm

1 stop7h 58m

San Antonio

Mon 10/6

5:05 pm-10:20 pm

1 stop5h 15m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 10/4

5:57 am-1:55 pm

1 stop7h 58m

San Antonio

Sat 10/11

2:55 pm-10:20 pm

1 stop7h 25m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 10/7

6:00 am-11:28 am

1 stop5h 28m

$234

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 10/7

11:29 am-5:45 pm

2 stops6h 16m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Moline to San Antonio

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

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

Use this chart to determine the optimal time to book a round-trip flight from Moline to San Antonio. Price data was last updated on August 8, 2025.

The price you pay for your flight from Moline to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Moline to San Antonio (average of $295). Flying from Moline 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 August 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Moline to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 Moline 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 Moline to San Antonio round-trip?

    Cheapflights users have booked flights from Moline to San Antonio round-trip from $258. Other airlines that can offer you cheap pricing are Delta, from $258, and United Airlines, from $258. Users have found that American Airlines is 23% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Moline to San Antonio (average of $295). Flying from Moline 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 3 airlines flying from Moline to San Antonio

Discover the top 3 airlines that operate flights from Moline 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$323FlexibilityNo cancel feeOn-time71%

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