Cheap flights from San Antonio (SAT) to O'Hare Intl (ORD)

SAT — ORD
Feb 1 — Feb 81

How to find the cheapest flight from San Antonio (SAT) to O'Hare Intl (ORD)

All the information you need to plan the best SAT to ORD flight in 2023: compare San Antonio to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.

SAT - ORD

Price

$291 - $456

ORD

Temperature

23 - 73.4 °F

ORD

Rainfall

1.7 - 4.9 inches

Popular inJuneHigh demand for flights, 19% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 21% potential price drop
Round-trip from$291From San Antonio to Chicago O'Hare Intl
One-way from$107One-way flight from San Antonio to Chicago O'Hare Intl

How far in advance should I book a flight from San Antonio to Chicago O'Hare Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 49% on flights from San Antonio to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $444. For sooner than that we have options available in the next 3 days from $585.

What is the cheapest month to fly from San Antonio to Chicago O'Hare Intl Airport?

The best pricing can be found in the month of February. Prices to Chicago O'Hare Intl Airport from San Antonio average $376. You can even find prices in February for less than $376, as users have found deals to Chicago O'Hare Intl Airport from as low as $240. The month of June appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from San Antonio. Flying in the targeted month can save you up to 17%.

When is the cheapest time to fly from San Antonio to Chicago O'Hare Intl Airport (SAT - ORD)?

When flying from San Antonio to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Antonio to O'Hare Intl in January, February 2023

The best prices found for SAT to ORD flights for January, February
Feb 9 - Feb 13
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 45m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

19h 44m
$117

Frontier

Pick Dates

Deal found 1/26

Feb 14 - Mar 28
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

7h 02m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

13h 11m
$131

Multiple Airlines

Pick Dates

Deal found 1/24

Feb 22 - Feb 28
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

10h 01m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

7h 40m
$134

Multiple Airlines

Pick Dates

Deal found 1/24

San Antonio to O'Hare Intl 2023 flight deals

Cheap flights to O'Hare Intl from San Antonio found for this year
Feb 9 - Feb 13
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 45m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

19h 44m
$117

Frontier

Pick Dates

Deal found 1/26

Feb 14 - Mar 28
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

7h 02m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

13h 11m
$131

Multiple Airlines

Pick Dates

Deal found 1/24

Feb 22 - Feb 28
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

10h 01m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

7h 40m
$134

Multiple Airlines

Pick Dates

Deal found 1/24

Cheap Spirit Airlines flights from San Antonio to O'Hare Intl

Feb 2 - Feb 5
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

7h 54m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

14h 03m
$142

Spirit Airlines

Pick Dates

Deal found 1/25

Feb 23 - Mar 2
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

11h 23m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

7h 04m
$146

Spirit Airlines

Pick Dates

Deal found 1/24

Feb 9 - Feb 13
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

9h 44m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

7h 42m
$147

Spirit Airlines

Pick Dates

Deal found 1/25

Cheap Frontier flights from San Antonio to O'Hare Intl

Feb 9 - Feb 13
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 45m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

19h 44m
$117

Frontier

Pick Dates

Deal found 1/26

Feb 1 - Feb 3
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

12h 46m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

16h 43m
$166

Frontier

Pick Dates

Deal found 1/24

Feb 5 - Feb 6
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

15h 14m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

17h 37m
$174

Frontier

Pick Dates

Deal found 1/25

Non-stop flights to O'Hare Intl from San Antonio

Save time with San Antonio to O'Hare Intl direct flight deals
Apr 18 - May 16
SAT

San Antonio

ORD

Chicago O'Hare Intl

Nonstop

2h 47m
ORD

Chicago O'Hare Intl

SAT

San Antonio

Nonstop

3h 07m
$282

United Airlines

Pick Dates

Deal found 1/27

Feb 22 - Feb 28
SAT

San Antonio

ORD

Chicago O'Hare Intl

Nonstop

2h 47m
ORD

Chicago O'Hare Intl

SAT

San Antonio

Nonstop

3h 06m
$284

American Airlines

Pick Dates

Deal found 1/24

Mar 2 - Mar 8
SAT

San Antonio

ORD

Chicago O'Hare Intl

Nonstop

2h 44m
ORD

Chicago O'Hare Intl

SAT

San Antonio

Nonstop

3h 05m
$302

United Airlines

Pick Dates

Deal found 1/24

Last minute flights from San Antonio to O'Hare Intl

Late deals on return flights to O'Hare Intl from San Antonio, departing today and this week
Feb 2 - Feb 5
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

7h 54m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

14h 03m
$142

Spirit Airlines

Pick Dates

Deal found 1/25

Feb 4 - Feb 6
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

6h 24m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

9h 19m
$155

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 4 - Feb 12
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

8h 41m
ORD

Chicago O'Hare Intl

SAT

San Antonio

1 stop

16h 19m
$157

Spirit Airlines

Pick Dates

Deal found 1/24

One-way flights to O'Hare Intl from San Antonio

The cheapest one-way flights from San Antonio to O'Hare Intl
Feb 21
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 36m
$51

Frontier

Pick Dates

Deal found 1/25

Feb 14
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 45m
$52

Frontier

Pick Dates

Deal found 1/25

Feb 9
SAT

San Antonio

ORD

Chicago O'Hare Intl

1 stop

18h 45m
$63

Frontier

Pick Dates

Deal found 1/23

Reviews of Airlines Servicing O'Hare Intl

Spirit Airlines
6.9
Okay
708 reviews

Crew

7.4

Comfort

6.4

Entertainment

5.6

Overall

6.9

Boarding

7.2

Food

5.6

Reviews

1 / 10

The crew was extremely helpful in finding my husband another seat, since he was using a cane on this trip and we had purchased exit seats due to him needing the extra leg room to extend his leg. The flight attendant was able to move another passenger so that my husband actual had a row by himself in which he could turn sideways and put his leg up if he needed to extend it. The only complaint would be the self-checking of baggage at McCarran. We and we noticed a couple of other groups, had some difficulty getting the scale to work. A couple service reps had to assist us all. One of the issues was that you had to stand a certain distance from the luggage scale/conveyor in order for it to work properly. Maybe tape outlining the area to stand would help? The other problem was that it scanned our IDs, but kept asking for us to input info; the rep overrode this so that our luggage would process.

Spirit Airlines
6.9
Okay
708 reviews
Spirit Airlines
6.9
Okay
708 reviews

Crew

7.4

Comfort

6.4

Entertainment

5.6

Overall

6.9

Boarding

7.2

Food

5.6

Reviews

1 / 10

The crew was extremely helpful in finding my husband another seat, since he was using a cane on this trip and we had purchased exit seats due to him needing the extra leg room to extend his leg. The flight attendant was able to move another passenger so that my husband actual had a row by himself in which he could turn sideways and put his leg up if he needed to extend it. The only complaint would be the self-checking of baggage at McCarran. We and we noticed a couple of other groups, had some difficulty getting the scale to work. A couple service reps had to assist us all. One of the issues was that you had to stand a certain distance from the luggage scale/conveyor in order for it to work properly. Maybe tape outlining the area to stand would help? The other problem was that it scanned our IDs, but kept asking for us to input info; the rep overrode this so that our luggage would process.

Frontier
6.1
Okay
536 reviews
Spirit Airlines
6.9
Okay
708 reviews

Crew

7.4

Comfort

6.4

Entertainment

5.6

Overall

6.9

Boarding

7.2

Food

5.6

Reviews

1 / 10

The crew was extremely helpful in finding my husband another seat, since he was using a cane on this trip and we had purchased exit seats due to him needing the extra leg room to extend his leg. The flight attendant was able to move another passenger so that my husband actual had a row by himself in which he could turn sideways and put his leg up if he needed to extend it. The only complaint would be the self-checking of baggage at McCarran. We and we noticed a couple of other groups, had some difficulty getting the scale to work. A couple service reps had to assist us all. One of the issues was that you had to stand a certain distance from the luggage scale/conveyor in order for it to work properly. Maybe tape outlining the area to stand would help? The other problem was that it scanned our IDs, but kept asking for us to input info; the rep overrode this so that our luggage would process.

Related info for your journey

Useful info, stats and facts about San Antonio to O'Hare Intl flights.

What airport do you fly from for flights from San Antonio to Chicago O'Hare Intl?

If you book a flight to Chicago O'Hare Intl from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 11 flights from San Antonio to Chicago O'Hare Intl per day from 5 different airlines.

Which airlines flying from San Antonio to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Juneyao Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Antonio to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from San Antonio to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $117, but on average you can expect to pay $148.

Are there nonstop flights from San Antonio to Chicago O'Hare Intl Airport for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from San Antonio to Chicago O'Hare Intl Airport under $300. A good price for a nonstop flight from San Antonio to Chicago O'Hare Intl Airport is less than $348.

Are there last-minute flights available from San Antonio to Chicago O'Hare Intl Airport for under $200?

There are currently 20+ open flights from San Antonio to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

What are the cheapest airlines flying from San Antonio to Chicago O'Hare Intl Airport round-trip?

Currently priced at $117, Frontier will fly you from San Antonio to Chicago O'Hare Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $146. You may be able to fly from San Antonio to Chicago O'Hare Intl Airport for 68% less than the average price by searching for these airlines.

What are the most popular airlines that fly from San Antonio to Chicago O'Hare Intl Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from San Antonio to Chicago O'Hare Intl Airport.

What are the most reliable airlines from San Antonio to Chicago O'Hare Intl Airport?

Consider ANA (97%), Air Canada (94%) or United Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Chicago O'Hare Intl Airport.

What are the cheapest flights from San Antonio to Chicago O'Hare Intl Airport?

On average you can expect to pay $291 for a flight from San Antonio to Chicago O'Hare Intl Airport. The cheapest flight overall is $69 while the most popular route, (San Antonio - Chicago O'Hare Intl) is currently priced at $142.

Alternative routes for San Antonio to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Antonio to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from San Antonio to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
American AirlinesCheapest$184Average$401FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$237Average$368FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from San Antonio to O'Hare Intl

See what time of day planes typically take off from San Antonio to O'Hare Intl
64%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Antonio to O'Hare Intl

See how many times per day planes take to the skies headed from San Antonio to O'Hare Intl
Sunday12daily flights
Monday11daily flights
Tuesday10daily flights
Wednesday12daily flights
Thursday14daily flights
Friday13daily flights
Saturday9daily flights
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