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Cheap flights from San Antonio to Chicago from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Chicago departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Antonio to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Chicago.

Cheap last minute flights

Planning a quick getaway from San Antonio to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Chicago

Find recent round-trip train or bus tickets from San Antonio to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
8:20 pm - 11:48 amSAT-MDW
15h 28m1 stop
6:49 pm - 4:01 pmMDW-SAT
21h 12m1 stop
$128Frontier
Find Deal
Sun, Dec 15 - Tue, Dec 17
1:02 pm - 12:17 amSAT-MDW
11h 15m1 stop
7:15 am - 12:02 pmMDW-SAT
28h 47m1 stop
$134Frontier
Find Deal
Sun, Jan 26 - Thu, Jan 30
7:10 pm - 9:52 amSAT-ORD
14h 42m1 stop
1:39 pm - 3:00 pmORD-SAT
25h 21m1 stop
Sat, Jan 18 - Tue, Jan 21
6:42 pm - 9:54 amSAT-ORD
15h 12m1 stop
9:54 pm - 1:12 pmORD-SAT
15h 18m1 stop
Thu, Dec 26 - Mon, Jan 6
7:00 am - 4:08 pmSAT-ORD
9h 08m1 stop
1:39 pm - 3:00 pmORD-SAT
25h 21m1 stop
$193Spirit Airlines
Find Deal
Thu, Jan 23 - Tue, Jan 28
2:07 pm - 5:30 amSAT-ORD
15h 23m1 stop
9:54 pm - 1:12 pmORD-SAT
15h 18m1 stop
$207Spirit Airlines
Find Deal
Thu, Dec 26 - Mon, Jan 6
5:00 am - 1:14 pmSAT-ORD
8h 14m1 stop
10:05 am - 1:19 pmORD-SAT
3h 14mnonstop
$339American Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
6:30 am - 9:00 amSAT-MDW
2h 30mnonstop
7:05 pm - 10:10 pmMDW-SAT
3h 05mnonstop
$348Southwest
Find Deal
Wed, Feb 19 - Sun, Feb 23
6:00 am - 8:51 amSAT-ORD
2h 51mnonstop
6:00 am - 2:44 pmORD-SAT
8h 44m1 stop
$355American Airlines
Find Deal
Sat, Dec 14 - Tue, Dec 17
6:30 am - 9:00 amSAT-MDW
2h 30mnonstop
7:40 am - 1:25 pmMDW-SAT
5h 45m1 stop
$357Southwest
Find Deal
Mon, Dec 30 - Fri, Jan 3
1:02 pm - 12:17 amSAT-MDW
11h 15m1 stop
$60Frontier
Find Deal
Thu, Jan 16
7:10 pm - 9:52 amSAT-ORD
14h 42m1 stop
$62Frontier
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Sat, Jan 18
2:07 pm - 10:57 pmSAT-ORD
8h 50m1 stop
$82Spirit Airlines
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Wed, Jan 8
2:07 pm - 5:30 amSAT-ORD
15h 23m1 stop
$95Spirit Airlines
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Tue, Jan 7
6:00 am - 2:19 pmSAT-ORD
8h 19m1 stop
$157American Airlines
Find Deal
Wed, Feb 19
6:50 am - 9:25 amSAT-MDW
2h 35mnonstop
$174Southwest
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Thu, Dec 19
2:55 pm - 5:25 pmSAT-MDW
2h 30mnonstop
$178Southwest
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Wed, Dec 11
2:00 pm - 4:51 pmSAT-ORD
2h 51mnonstop
$179United Airlines
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Wed, Dec 25
3:30 pm - 6:23 pmSAT-ORD
2h 53mnonstop
$180American Airlines
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Tue, Dec 17
7:00 am - 9:51 amSAT-ORD
2h 51mnonstop
$181United Airlines
Find Deal
Thu, Jan 30
3:28 pm - 12:15 pmSAT-ORD
20h 47m1 stop
8:21 pm - 10:55 amORD-SAT
14h 34m1 stop
$328Frontier
Find Deal
Thu, Nov 21 - Sun, Nov 24
8:06 pm - 9:20 amSAT-ORD
13h 14m1 stop
1:09 pm - 1:01 amORD-SAT
11h 52m1 stop
$329Spirit Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
3:28 pm - 12:15 pmSAT-ORD
20h 47m1 stop
12:57 pm - 4:59 amORD-SAT
16h 02m1 stop
Thu, Nov 21 - Sat, Nov 23
8:37 pm - 2:15 pmSAT-ORD
17h 38m3 stops
11:51 am - 1:01 amORD-SAT
13h 10m1 stop
Sat, Nov 23 - Mon, Nov 25
12:36 pm - 5:35 pmSAT-ORD
4h 59m1 stop
8:50 pm - 11:51 pmORD-SAT
3h 01mnonstop
$670American Airlines
Find Deal
Sun, Nov 24 - Sat, Nov 30
2:13 pm - 5:01 pmSAT-ORD
2h 48mnonstop
7:40 pm - 10:49 pmORD-SAT
3h 09mnonstop
$727United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
4:55 pm - 7:30 pmSAT-MDW
2h 35mnonstop
8:55 pm - 11:50 pmMDW-SAT
2h 55mnonstop
$728Southwest
Find Deal
Fri, Nov 22 - Mon, Nov 25
8:49 am - 2:46 pmSAT-ORD
5h 57m1 stop
9:07 am - 12:18 pmORD-SAT
3h 11mnonstop
$732United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
4:31 pm - 11:49 pmSAT-ORD
7h 18m1 stop
8:50 pm - 11:51 pmORD-SAT
3h 01mnonstop
$737American Airlines
Find Deal
Fri, Nov 22 - Fri, Nov 29
11:55 am - 4:40 pmSAT-MDW
4h 45m1 stop
8:55 pm - 11:50 pmMDW-SAT
2h 55mnonstop
$737Southwest
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:00 am - 9:48 amSAT-ORD
2h 48mnonstop
8:02 pm - 11:12 pmORD-SAT
3h 10mnonstop
$347United Airlines
Find Deal
Mon, Dec 16 - Thu, Dec 19
6:30 am - 9:00 amSAT-MDW
2h 30mnonstop
7:05 pm - 10:10 pmMDW-SAT
3h 05mnonstop
$348Southwest
Find Deal
Wed, Feb 19 - Sun, Feb 23
6:00 am - 8:49 amSAT-ORD
2h 49mnonstop
8:40 pm - 11:59 pmORD-SAT
3h 19mnonstop
$357American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
8:10 am - 10:40 amSAT-MDW
2h 30mnonstop
4:55 pm - 7:50 pmMDW-SAT
2h 55mnonstop
$358Southwest
Find Deal
Tue, Dec 17 - Tue, Dec 24
3:30 pm - 6:23 pmSAT-ORD
2h 53mnonstop
10:05 am - 1:19 pmORD-SAT
3h 14mnonstop
$367American Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
6:00 am - 8:51 amSAT-ORD
2h 51mnonstop
8:35 pm - 11:34 pmORD-SAT
2h 59mnonstop
$382American Airlines
Find Deal
Wed, Dec 11 - Mon, Dec 16
2:55 pm - 5:25 pmSAT-MDW
2h 30mnonstop
10:10 am - 1:10 pmMDW-SAT
3h 00mnonstop
$383Southwest
Find Deal
Tue, Dec 31 - Mon, Jan 6
6:30 am - 9:00 amSAT-MDW
2h 30mnonstop
8:55 pm - 11:50 pmMDW-SAT
2h 55mnonstop
$388Southwest
Find Deal
Mon, Dec 30 - Fri, Jan 3
2:15 pm - 5:03 pmSAT-ORD
2h 48mnonstop
9:07 am - 12:23 pmORD-SAT
3h 16mnonstop
$389United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 24
6:00 am - 9:00 amSAT-ORD
3h 00mnonstop
9:44 am - 1:02 pmORD-SAT
3h 18mnonstop
$396American Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5

American Airlines flights from San Antonio to Chicago

Our best American Airlines deals on San Antonio to Chicago flight tickets
American Airlines
Dec 18
SAT5:00 amSan Antonio
8h 14m
1 stop
ORD1:14 pmChicago O'Hare Intl
Dec 25
ORD10:05 amChicago O'Hare Intl
3h 14m
SAT1:19 pmSan Antonio
American Airlines
Dec 14
SAT6:00 amSan Antonio
2h 51m
ORD8:51 amChicago O'Hare Intl
Dec 17
ORD6:00 amChicago O'Hare Intl
8h 44m
1 stop
SAT2:44 pmSan Antonio
American Airlines
Dec 26
SAT1:59 pmSan Antonio
3h 00m
ORD4:59 pmChicago O'Hare Intl
Jan 8
ORD1:13 pmChicago O'Hare Intl
9h 29m
1 stop
SAT10:42 pmSan Antonio

Frontier flights from San Antonio to Chicago

Our best Frontier deals on San Antonio to Chicago flight tickets
Frontier
Dec 15
SAT8:20 pmSan Antonio
15h 28m
1 stop
MDW11:48 amChicago Midway
Dec 17
MDW6:49 pmChicago Midway
21h 12m
1 stop
SAT4:01 pmSan Antonio
Frontier
Jan 26
SAT1:02 pmSan Antonio
11h 15m
1 stop
MDW12:17 amChicago Midway
Jan 30
MDW7:15 amChicago Midway
28h 47m
1 stop
SAT12:02 pmSan Antonio
Frontier
Dec 16
SAT7:10 pmSan Antonio
22h 44m
1 stop
MDW5:54 pmChicago Midway
Dec 19
MDW8:41 pmChicago Midway
18h 45m
1 stop
SAT3:26 pmSan Antonio

How to get the cheapest flight ticket from San Antonio to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Antonio to Chicago?

April. The cheapest time of year to fly to Chicago from San Antonio is April. Most expensive is December

What is the cheapest day to depart San Antonio for Chicago?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

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

In the evening. San Antonio to Chicago flights are approximately 32% more expensive at noon than in the evening

What is the cheapest airline that flies to Chicago from San Antonio?

Frontier. Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from San Antonio to Chicago

What is the cheapest San Antonio to Chicago flight route?

San Antonio - Chicago O'Hare Intl. Fly from San Antonio to Chicago O'Hare Intl for the best San Antonio - Chicago flight prices

How far in advance should you book San Antonio to Chicago flights?

52 days before. The cheapest time to buy a flight from San Antonio to Chicago is approximately 52 days to departure

How many flights depart from San Antonio to Chicago on average per day?

As of November 2024, 9 flights take off from San Antonio and land in Chicago each day. The most common flight departure time for this route is 6:00AM, with 62% of daily flights taking off at noon.

How many flights depart from San Antonio to Chicago on average per week?

69 flights are operational weekly from San Antonio to Chicago as of November 2024. The most popular departure day for this route is Tue, with 30% of flights per week taking off on this day.

What cabin class options are available on San Antonio to Chicago flights?

There are 2 cabin classes available to choose from on San Antonio to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to Chicago flights?

You could potentially save up to 65% on your flight if you consider stops on a San Antonio to Chicago flight.

How have San Antonio to Chicago flight prices changed over time?

As of November 2024, prices for San Antonio to Chicago flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Chicago (SAT to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Chicago

Best Price Found

$60

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Chicago

2 airports
The best one-way flight to Chicago from San Antonio in the past 72 hours is $60. The best round-trip flight deal from San Antonio to Chicago found on momondo in the last 72 hours is $128.
The fastest flight from San Antonio to Chicago takes 2h 30m
Direct flights go from San Antonio to Chicago every day.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • How far is San Antonio to Chicago by plane?

    There are 1052.0 mi between San Antonio and Chicago. Flights usually cover this in 2h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Chicago?

    Prices for flights from San Antonio Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Chicago?

  • How old do you have to be to fly from San Antonio Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to Chicago?

  • What is the most popular airline from San Antonio to Chicago?


Best airlines flying from San Antonio to Chicago

Compare and see reviews for airlines that fly from San Antonio to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $111Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
6.1
3,542 reviews
Search Frontier flights
American AirlinesPriceFrom $190Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $222Free CancellationRating
8.1
5,015 reviews
Search Southwest flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
8.0
8,765 reviews
Search Delta flights
  • Southwest Flights From San Antonio to Chicago

    Southwest operates around 12 flights from San Antonio to Chicago every week. The average price of these flights found in the last 72 hours has been $403, but momondo users have found Southwest deals from San Antonio to Chicago from as low as $222 round-trip. Southwest has been scored 8.1/10 in 5,015 reviews.

  • United Airlines Flights From San Antonio to Chicago

    The best United Airlines deal for San Antonio to Chicago flight tickets found on momondo in the last 72 hours was $233, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $445 round-trip. United Airlines operates 8 flights out of San Antonio into Chicago in an average week, so prices vary by time and availability. 9,173 United Airlines reviews by users on momondo have scored the airline at 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Chicago with flexible booking policies on momondo?

Flights from San Antonio to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago