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Cheap flight deals from San Antonio to Chicago Starting at VND 990,446

Discover our range of affordable one-way and round-trip flights from San Antonio to Chicago and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        SAT06:30
        2h 30m
        Nonstop
        MDW09:00
        Wed, Feb 26|San Antonio - Chicago|Southwest Airlines
        VND 4,021,279VND 5,050,859
        20% OFF
        20% OFF
        VND 5,050,859VND 4,021,279

        Choose Southwest Airlines flights from San Antonio to Chicago. The one-way direct flight with Southwest Airlines departs from San Antonio International Airport on Wed, Feb 26, arriving at Midway International Airport. One-way Prices start from VND 4,021,279 including taxes and charges.

      • SAT14:01
        2h 47m
        Nonstop
        ORD16:48
        Sun, Mar 2|San Antonio - Chicago|American Airlines
        VND 4,444,756VND 5,050,859
        12% OFF
        12% OFF
        VND 5,050,859VND 4,444,756

        Choose American Airlines flights from San Antonio to Chicago. The one-way direct flight with American Airlines departs from San Antonio International Airport on Sun, Mar 2, arriving at O'Hare International Airport. One-way Prices start from VND 4,444,756 including taxes and charges.

      • SAT14:18
        9h 59m
        1 stop
        MDW00:17
        Tue, Mar 4|San Antonio - Chicago|Frontier Airlines
        VND 990,446VND 5,050,859
        80% OFF
        80% OFF
        VND 5,050,859VND 990,446

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Tue, Mar 4, arriving at Midway International Airport. One-way Prices start from VND 990,446 including taxes and charges.

      • SAT14:18
        9h 59m
        1 stop
        MDW00:17
        Tue, Feb 25|San Antonio - Chicago|Frontier Airlines
        VND 1,305,428
        VND 1,305,428

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Tue, Feb 25, arriving at Midway International Airport. One-way Prices start from VND 1,305,428 including taxes and charges.

      • SAT17:28
        11h 36m
        1 stop
        ORD05:04
        Mon, Mar 17|San Antonio - Chicago|Frontier Airlines
        VND 1,375,424
        VND 1,375,424

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Mon, Mar 17, arriving at O'Hare International Airport. One-way Prices start from VND 1,375,424 including taxes and charges.

      • SAT20:37
        12h 18m
        1 stop
        ORD08:55
        Thu, Mar 20|San Antonio - Chicago|Frontier Airlines
        VND 1,382,424
        VND 1,382,424

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Thu, Mar 20, arriving at O'Hare International Airport. One-way Prices start from VND 1,382,424 including taxes and charges.

      • SAT20:37
        22h 47m
        1 stop
        ORD19:24
        Sat, Mar 22|San Antonio - Chicago|Frontier Airlines
        VND 1,396,423
        VND 1,396,423

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Sat, Mar 22, arriving at O'Hare International Airport. One-way Prices start from VND 1,396,423 including taxes and charges.

      • SAT14:18
        9h 59m
        1 stop
        MDW00:17
        Sat, Mar 1|San Antonio - Chicago|Frontier Airlines
        VND 1,399,923
        VND 1,399,923

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Sat, Mar 1, arriving at Midway International Airport. One-way Prices start from VND 1,399,923 including taxes and charges.

      • SAT14:18
        9h 59m
        1 stop
        MDW00:17
        Tue, Mar 25|San Antonio - Chicago|Frontier Airlines
        VND 1,427,921
        VND 1,427,921

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Tue, Mar 25, arriving at Midway International Airport. One-way Prices start from VND 1,427,921 including taxes and charges.

      • SAT17:28
        11h 36m
        1 stop
        ORD05:04
        Mon, Mar 24|San Antonio - Chicago|Frontier Airlines
        VND 1,431,421
        VND 1,431,421

        Choose Frontier Airlines flights from San Antonio to Chicago. The one-way connecting flight with Frontier Airlines departs from San Antonio International Airport on Mon, Mar 24, arriving at O'Hare International Airport. One-way Prices start from VND 1,431,421 including taxes and charges.

      • SAT01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Sun, Feb 23|San Antonio - Chicago|Southwest Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Antonio to Chicago flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92355

    Frontier Airlines

    13:02

    SAT

    2.4h

    14:25

    DEN

    SMTW-FS
    Search

  2. F93174

    Frontier Airlines

    20:15

    DEN

    2.5h

    23:45

    ORD

    -MTW-FS

  3. F92355

    Frontier Airlines

    13:02

    SAT

    2.4h

    14:25

    DEN

    SMTW-FS
    Search

  4. F93172

    Frontier Airlines

    20:10

    DEN

    2.6h

    23:46

    ORD

    S-T-TF-

  5. F92355

    Frontier Airlines

    13:02

    SAT

    2.4h

    14:25

    DEN

    SMTW-FS
    Search

  6. F92210

    Frontier Airlines

    15:42

    DEN

    2.4h

    19:08

    MDW

    SMTWTFS

  7. F93417

    Frontier Airlines

    13:43

    SAT

    3.0h

    14:42

    LAS

    S-TWTFS
    Search

  8. F92330

    Frontier Airlines

    09:13

    LAS

    3.6h

    14:48

    MDW

    S-TWTFS

  9. F93417

    Frontier Airlines

    13:43

    SAT

    3.0h

    14:42

    LAS

    S-TWTFS
    Search

  10. F92146

    Frontier Airlines

    23:25

    LAS

    3.8h

    05:10

    ORD

    SMTWTFS

  11. F92680

    Frontier Airlines

    18:26

    SAT

    3.0h

    22:23

    MCO

    ------S
    Search

  12. F91457

    Frontier Airlines

    17:26

    MCO

    3.0h

    19:29

    MDW

    SMTWTFS

  13. F92680

    Frontier Airlines

    18:26

    SAT

    3.0h

    22:23

    MCO

    ------S
    Search

  14. F93043

    Frontier Airlines

    06:50

    MCO

    3.4h

    09:15

    ORD

    SMT-TF-

  15. F91654

    Frontier Airlines

    19:50

    SAT

    2.7h

    23:32

    MCO

    ---W-FS
    Search

  16. F91457

    Frontier Airlines

    17:26

    MCO

    3.0h

    19:29

    MDW

    SMTWTFS

  17. F91654

    Frontier Airlines

    19:50

    SAT

    2.7h

    23:32

    MCO

    ---W-FS
    Search

  18. F92041

    Frontier Airlines

    05:05

    MCO

    3.1h

    07:09

    ORD

    S-TWTFS

  19. F91654

    Frontier Airlines

    19:50

    SAT

    2.7h

    23:32

    MCO

    ---W-FS
    Search

  20. F93043

    Frontier Airlines

    06:50

    MCO

    3.4h

    09:15

    ORD

    SMT-TF-
Find more flights and airlines

When is the cheapest time to fly from San Antonio to Chicago?

These price trend charts carefully monitor and predict how flight prices from San Antonio to Chicago will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Antonio (SAT) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from San Antonio to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Antonio (SAT) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around VND 7,363,595.

  • How long does it take to fly from San Antonio (SAT) to Chicago (CHI)?

    It takes about 5 hours 32 minutes to fly from San Antonio (SAT) to Chicago (CHI).

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14 km, by taxi about 30 minutes.

  • What time does the earliest flight from San Antonio to Chicago depart?

    The earliest flight departs from San Antonio (SAT) at 05:05 and arrives in Chicago (MDW) at 07:40.

  • What are the most popular airlines that fly from San Antonio (SAT) to Chicago (CHI)?

    Airlines with flights from San Antonio (SAT) to Chicago (CHI): Emirates, United Airlines, Aer Lingus, Southwest Airlines, Qatar Airways, American Airlines, Gulf Air, Lufthansa and Alaska Airlines.

  • What's the most popular airline for non-stop flights from San Antonio (SAT) to Chicago (CHI)?

    Southwest Airlines operates 1 non-stop flights from San Antonio (SAT) to Chicago (CHI).

  • How many airports are there in Chicago (CHI)?

How to find a cheap flight from San Antonio to Chicago

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Antonio to Chicago

Cheapest direct flight priceVND 990,445
Cheapest return ticket priceVND 5,841,178
Off-season for travelMarch
Peak season for travelNovember
Flight distance1,681.81 km
Average flight time5 hours 32 minutes
Popular airlineAmerican Airlines

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