HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Midway

$61+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MDW
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Midway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:10 pmSAT - MDW
1 stop7h 29mMultiple Airlines
Sun 12/77:24 pmMDW - SAT
1 stop15h 44mMultiple Airlines
Deal found 11/17$226
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 amSAT - MDW
1 stop12h 48mFrontier
Sun 12/148:05 amMDW - SAT
2 stops27h 03mFrontier
Deal found 11/18$227
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 amSAT - MDW
1 stop12h 48mFrontier
Mon 12/1512:18 pmMDW - SAT
1 stop6h 40mFrontier
Deal found 11/19$228
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 amSAT - MDW
1 stop13h 10mFrontier
Sun 1/410:50 pmMDW - SAT
1 stop25h 27mFrontier
Deal found 11/17$233
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:11 pmSAT - MDW
1 stop21h 19mFrontier
Sun 12/76:15 amMDW - SAT
1 stop10h 36mFrontier
Deal found 11/17$234
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:10 amSAT - MDW
2 stops32h 49mMultiple Airlines
Thu 12/256:33 pmMDW - SAT
1 stop22h 28mMultiple Airlines
Deal found 11/18$254
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:55 pmSAT - MDW
2 stops18h 04mFrontier
Sun 12/76:15 amMDW - SAT
1 stop10h 36mFrontier
Deal found 11/19$259
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:10 pmSAT - MDW
1 stop7h 29mMultiple Airlines
Mon 12/153:52 pmMDW - SAT
2 stops25h 13mMultiple Airlines
Deal found 11/18$268
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:56 pmSAT - MDW
1 stop15h 12mMultiple Airlines
Tue 12/92:49 pmMDW - SAT
2 stops26h 16mMultiple Airlines
Deal found 11/19$273
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 amSAT - MDW
1 stop12h 48mMultiple Airlines
Mon 12/153:52 pmMDW - SAT
2 stops25h 13mMultiple Airlines
Deal found 11/17$276

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 November 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$61
(CheapOair)

Popular in

July

Cheapest in

September

Average price

$458

Good round-trip deal

$356 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for San Antonio-Chicago Midway flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Chicago Midway flights.
Search Deals
From San Antonio to Chicago Midway
Search Deals
One-way flight from San Antonio to Chicago Midway
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from San Antonio to Chicago Midway.
Search Deals
Price to beat on a one-way flight from San Antonio to Chicago Midway.
Search Deals

Cheapflights Fare Finder

 
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 November 19, 2025.
Use the filters below to find and compare flights from San Antonio to Chicago Midway Airport that are best for you.

Fly from

San Antonio

Fly to

Midway

Route

Depart

Return

Price

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Sat 1/24

12:10 pm-7:45 pm

1 stop7h 35m

Chicago Midway

Wed 1/28

8:20 am-11:25 am

Nonstop3h 05m

$287

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Wed 12/10

5:10 am-11:55 am

1 stop6h 45m

Chicago Midway

Sat 12/13

11:05 am-4:43 pm

1 stop5h 38m

$297

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Sat 1/10

6:00 am-8:35 am

Nonstop2h 35m

Chicago Midway

Mon 1/12

8:20 am-11:25 am

Nonstop3h 05m

$312

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 12/9

6:30 am-11:55 am

1 stop5h 25m

Chicago Midway

Tue 12/16

6:00 am-1:43 pm

1 stop7h 43m

$317

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 1/6

5:30 am-12:48 pm

1 stop7h 18m

Chicago Midway

Tue 1/13

6:45 am-3:21 pm

1 stop8h 36m

$317

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 1/6

11:12 am-4:29 pm

1 stop5h 17m

Chicago Midway

Wed 1/14

11:21 am-5:15 pm

1 stop5h 54m

$317

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 12/16

6:40 am-9:15 am

Nonstop2h 35m

Chicago Midway

Tue 12/16

5:35 pm-9:55 pm

1 stop4h 20m

$323

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Mon 1/19

6:18 pm-12:05 pm

1 stop17h 47m

$131

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Tue 3/3

2:10 pm-4:45 pm

Nonstop2h 35m

$139

San AntonioChicago

SAT - MDW

SATMDW

San Antonio

Sat 2/7

6:00 am-8:35 am

Nonstop2h 35m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 19 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice 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 Expedia the most. Expedia 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Chicago Midway Airport

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

Currently, June is the cheapest month in which you can book a flight from San Antonio to Chicago Midway Airport (average of $137). Flying from San Antonio to Chicago Midway Airport in December is currently the most expensive (average of $268). 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 November 19, 2025.

It’s typically best to fly out from San Antonio to Chicago Midway Airport in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

The best insider tips for San Antonio to Chicago Midway Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Chicago Midway Airport trip
Airports
SAT

For longer trips, economy lots with shuttle service offer better value than parking directly at SAT's garage.

Read more about SATby Ramsey Qubein
MDW

The Orange Line train connects MDW to downtown Chicago in under 30 minutes, offering a convenient and affordable option.

Read more about MDWby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MDW and SAT

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 November 19, 2025.
Read reviews from past customers who have flown Southwest and Frontier from San Antonio to Chicago Midway Airport. 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.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,105 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 2 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from San Antonio to Chicago Midway Airport?

    For as low as $297, Southwest can have you in Chicago Midway Airport from San Antonio in 6h 45m. The distance between San Antonio and Chicago Midway Airport is about 1036 mi. This flight may include one or multiple stops.

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

    Currently priced at $156, 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. Check Cheapflights for deals on Southwest for as low as $256. You may be able to fly from San Antonio to Chicago Midway Airport for 61% less than the average price by searching for these airlines.

  • 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 $378, our data indicates the cheapest price to be $148. The most popular route (San Antonio - Chicago Midway), is priced around $176.

  • 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, June is the cheapest month in which you can book a flight from San Antonio to Chicago Midway Airport (average of $137). Flying from San Antonio to Chicago Midway Airport in December is currently the most expensive (average of $268). 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 Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Midway

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Hobby to Midway flights
George Bush Intcntl to O'Hare Intl flights
Love Field to O'Hare Intl flights
Austin to O'Hare Intl flights
Hobby to O'Hare Intl flights
George Bush Intcntl to Midway flights
Love Field to Midway flights
San Antonio to O'Hare Intl flights
Austin to Midway flights
El Paso to O'Hare Intl flights
El Paso to Midway flights
McAllen to O'Hare Intl flights
Laredo to O'Hare Intl flights
Corpus Christi to O'Hare Intl flights
McAllen to Midway flights
Harlingen to O'Hare Intl flights
Lubbock to O'Hare Intl flights
Amarillo to O'Hare Intl flights
Midland to O'Hare Intl flights
Brownsville to O'Hare Intl flights
Austin to Rockford flights
Longview to O'Hare Intl flights
Killeen to O'Hare Intl flights
Hobby to Rockford flights
Waco to O'Hare Intl flights
College Station to O'Hare Intl flights
San Antonio to Rockford flights
Texarkana to O'Hare Intl flights

Top 2 airlines flying from San Antonio to Midway

Discover the top 2 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$156Average$227FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$256Average$426FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.