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$259+ Cheap flights from Moline to San Antonio (MLI - 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SAT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$259
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$348
From Moline Quad-City to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 10/225:34 pmMLI - SAT
1 stop5h 05mAmerican Airlines
Mon 10/276:05 amSAT - MLI
1 stop4h 45mAmerican Airlines
Deal found 9/16$259
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/39:56 amMLI - SAT
2 stops7h 12mAmerican Airlines
Mon 12/86:20 pmSAT - MLI
1 stop5h 27mAmerican Airlines
Deal found 9/16$264
This Delta deal was found by Cheapflights users on 9/15. 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 10/45:57 amMLI - SAT
1 stop7h 58mDelta
Mon 10/65:09 pmSAT - MLI
1 stop5h 11mDelta
Deal found 9/15$274
This American Airlines deal was found by Cheapflights users on 9/16. 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 stops9h 31mAmerican Airlines
Sat 10/116:24 pmSAT - MLI
1 stop5h 26mAmerican Airlines
Deal found 9/16$279
This Delta deal was found by Cheapflights users on 9/17. 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 10/24:59 pmMLI - SAT
1 stop7h 00mDelta
Tue 10/72:55 pmSAT - MLI
1 stop7h 25mDelta
Deal found 9/17$289
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/25:19 pmMLI - SAT
1 stop5h 25mAmerican Airlines
Tue 10/74:37 pmSAT - MLI
2 stops7h 13mAmerican Airlines
Deal found 9/17$294
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/43:26 pmMLI - SAT
1 stop5h 58mAmerican Airlines
Thu 10/96:39 pmSAT - MLI
1 stop4h 45mAmerican Airlines
Deal found 9/16$324
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 9/294:59 pmMLI - SAT
1 stop7h 00mDelta
Mon 10/65:09 pmSAT - MLI
1 stop5h 11mDelta
Deal found 9/16$329
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 9/293:40 pmMLI - SAT
2 stops6h 55mUnited Airlines
Mon 10/65:09 pmSAT - MLI
1 stop5h 34mUnited Airlines
Deal found 9/16$334
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/229:45 amMLI - SAT
2 stops9h 56mAmerican Airlines
Sun 11/236:20 pmSAT - MLI
1 stop5h 20mAmerican Airlines
Deal found 9/16$344
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/35:40 pmMLI - SAT
1 stop5h 20mUnited Airlines
Sun 12/77:00 amSAT - MLI
1 stop4h 50mUnited Airlines
Deal found 9/17$352

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 September 17, 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

Wed 12/3

11:10 am-5:08 pm

1 stop5h 58m

San Antonio

Mon 12/8

6:20 pm-11:47 pm

1 stop5h 27m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 10/25

4:29 pm-10:57 pm

1 stop6h 28m

San Antonio

Mon 11/3

6:20 pm-11:21 pm

1 stop5h 01m

$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

5:09 pm-10:20 pm

1 stop5h 11m

$274

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 2/21

5:00 pm-11:33 pm

1 stop6h 33m

San Antonio

Wed 2/25

4:25 pm-10:34 pm

1 stop6h 09m

$274

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Thu 10/2

10:51 am-5:49 pm

1 stop6h 58m

San Antonio

Tue 10/7

6:40 pm-11:36 pm

1 stop4h 56m

$274

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Mon 11/10

5:22 pm-12:28 am

1 stop7h 06m

San Antonio

Sun 11/16

6:20 pm-11:21 pm

1 stop5h 01m

$274

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 10/4

11:20 am-6:42 pm

2 stops7h 22m

San Antonio

Mon 10/6

2:26 pm-11:08 pm

1 stop8h 42m

$279

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 10/4

11:20 am-8:51 pm

2 stops9h 31m

San Antonio

Sat 10/11

6:24 pm-11:50 pm

1 stop5h 26m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 September 12, 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 September 17, 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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

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.

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

    Departing from Moline to San Antonio will take you 5h 58m. Airlines will cover a distance of 936 mi. This flight may include one or multiple stops.

  • 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 United Airlines, from $258, and Delta, from $258. Users have found that American Airlines is 22% 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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Alternative routes for Moline to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$320FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$348FlexibilityNo cancel feeOn-timeN/A

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