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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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Moline Quad-City to San Antonio are usually found in February or August, 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 June 12, 2025.

Round-trip from

$259
(Delta)

Popular in

November

Cheapest in

February

Average price

$299
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).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:26 pmMLI - SAT
1 stop6h 48mDelta
Tue 7/152:49 pmSAT - MLI
1 stop7h 30mDelta
Deal found 6/11$259
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/46:00 amMLI - SAT
2 stops8h 05mAmerican Airlines
Mon 10/66:00 amSAT - MLI
1 stop4h 53mAmerican Airlines
Deal found 6/12$264
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:20 amMLI - SAT
2 stops7h 06mUnited Airlines
Sun 8/315:30 amSAT - MLI
2 stops9h 35mUnited Airlines
Deal found 6/11$269
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:34 amMLI - SAT
3 stops40h 00mMultiple Airlines
Wed 8/136:00 amSAT - MLI
1 stop29h 35mMultiple Airlines
Deal found 6/11$419

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 June 12, 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 7/8

5:26 pm-12:14 am

1 stop6h 48m

San Antonio

Tue 7/15

2:49 pm-10:19 pm

1 stop7h 30m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Thu 8/28

8:20 am-3:26 pm

2 stops7h 06m

San Antonio

Sat 8/30

12:57 pm-9:12 pm

1 stop8h 15m

$264

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Wed 6/25

11:24 am-5:38 pm

1 stop6h 14m

San Antonio

Sat 6/28

6:31 pm-11:42 pm

1 stop5h 11m

$289

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Sat 8/9

8:34 am-12:34 am

3 stops40h 00m

San Antonio

Wed 8/13

6:00 am-11:35 am

1 stop29h 35m

$419

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Fri 6/20

5:55 am-11:15 am

1 stop5h 20m

$326

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Fri 6/20

6:15 am-3:28 pm

2 stops9h 13m

$331

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Fri 6/20

6:30 am-5:42 pm

3 stops11h 12m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 9, 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Moline to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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 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 $259. Other airlines that can offer you cheap pricing are United Airlines, from $264, and American Airlines, from $289. Users have found that Delta is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Moline to San Antonio one-way?

    The cheapest airlines for a one-way flight from Moline to San Antonio are Delta ($326), American Airlines ($331), and United Airlines ($1,070).

  • 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

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Alternative routes for Moline to San Antonio

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$325FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time69%

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