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$123+ Cheap flights from San Antonio (SAT) to Midway (MDW)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from San Antonio to Midway

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Midway (MDW). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Frontier)

One-way from

$123
(Frontier)

Popular in

April

Cheapest in

October

Average price

$433

Good round-trip deal

$387 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for San Antonio-Chicago Midway flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Chicago Midway flights.
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From San Antonio to Chicago Midway
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One-way flight from San Antonio to Chicago Midway
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from San Antonio to Chicago Midway.
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Price to beat on a one-way flight from San Antonio to Chicago Midway.
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Find flight deals from San Antonio to Midway

Cheapest flights from San Antonio to Midway
Explore the most affordable flight options available from San Antonio to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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.
Fri 4/45:47 pmSAT - MDW
1 stop11h 36mFrontier
Sun 4/66:45 amMDW - SAT
1 stop12h 16mFrontier
Deal found 2/20$170
This Southwest deal was found by Cheapflights users on 2/19. 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.
Thu 4/247:00 amSAT - MDW
Nonstop2h 40mSouthwest
Wed 4/309:15 amMDW - SAT
Nonstop2h 50mSouthwest
Deal found 2/19$347
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/216:30 amSAT - MDW
1 stop7h 45mDelta
Fri 3/282:55 pmMDW - SAT
1 stop7h 49mDelta
Deal found 2/19$377

Find flights from San Antonio to Midway within your budget

Customize your flight search to find flights from San Antonio to Midway 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 February 20, 2025.

Fly from

San Antonio

Fly to

Midway

Route

Depart

Return

Price

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Fri 4/4

5:47 pm-5:23 am

1 stop11h 36m

Chicago Midway

Sun 4/6

6:45 am-7:01 pm

1 stop12h 16m

$170

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Thu 4/24

7:00 am-9:40 am

Nonstop2h 40m

Chicago Midway

Wed 4/30

9:15 am-12:05 pm

Nonstop2h 50m

$347

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Fri 3/21

6:30 am-2:15 pm

1 stop7h 45m

Chicago Midway

Fri 3/28

2:55 pm-10:44 pm

1 stop7h 49m

$377

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Thu 6/5

3:42 pm-12:27 am

1 stop8h 45m

$123

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 4/29

6:25 am-9:00 am

Nonstop2h 35m

$174

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Mon 4/21

4:27 pm-10:26 pm

1 stop5h 59m

$184

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Thu 4/17

5:39 am-10:09 am

3 stops28h 30m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from San Antonio to Midway

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Midway in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Chicago Midway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Chicago Midway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Chicago Midway Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Chicago Midway Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Chicago Midway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Midway

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

Travel insights for flights from San Antonio to Midway

Get recent, data-driven insights about flights from San Antonio to Midway including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Chicago Midway Airport?

Currently, April is the cheapest month in which you can book a flight from San Antonio to Chicago Midway Airport (average of $160). Flying from San Antonio to Chicago Midway Airport in November is currently the most expensive (average of $249). 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 SAT to MDW?

Find hourly flight availability from San Antonio to Midway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from San Antonio to Chicago Midway Airport in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Midway by month

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

In terms of precipitation, rainfall in Chicago Midway Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago Midway Airport when rainfall is around 1.7 in.

Temperature in Midway by month

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

If weather is an important factor for your trip to Chicago Midway Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Midway

Get insights into the airlines that provide service to Midway. 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 Midway. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Frontier from San Antonio to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,412 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,412 reviews
Southwest
8.1
Very good
4,412 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,227 reviews
Southwest
8.1
Very good
4,412 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Frontier
6.0
Okay
3,355 reviews
Southwest
8.1
Very good
4,412 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Midway. 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 from for flights from San Antonio to Chicago Midway?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Chicago Midway. On average, San Antonio has 1 outbound flight to Chicago Midway per day from 3 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • What are the cheapest airlines flying from San Antonio to Chicago Midway Airport round-trip?

    Currently priced at $170, Frontier will fly you from San Antonio to Chicago Midway Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Delta - these airlines can fly you to your destination from $347 and $377, respectively. You may be able to fly from San Antonio to Chicago Midway Airport for 59% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Antonio to Chicago Midway Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $123. Southwest flights start at $174 while deals on Delta start at $184 one-way.

  • What are the cheapest flights from San Antonio to Chicago Midway Airport?

    Looking for the cheapest flight from San Antonio to Chicago Midway Airport? While on average our users pay $333, our data indicates the cheapest price to be $178. The most popular route (San Antonio - Chicago Midway), is priced around $328.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Midway 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 San Antonio to Chicago Midway Airport?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Chicago Midway Airport (average of $160). Flying from San Antonio to Chicago Midway Airport in November is currently the most expensive (average of $249). 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top 3 airlines flying from San Antonio to Midway

Discover the top 3 airlines that operate flights from San Antonio to Midway. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$230FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$222Average$428FlexibilityNo cancel feeOn-time63%
DeltaCheapest$297Average$415FlexibilityNo cancel feeOn-timeN/A
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