Cheap flights from San Antonio to Chicago O'Hare Intl Airport from $64

Round-trip
1 adult
Economy
From?
To?
Fri 10/22
Fri 10/29

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from San Antonio to Chicago O'Hare Intl Airport.
View current United States travel restrictions

Flight information for San Antonio to Chicago O'Hare Intl Airport
(SAT to ORD)

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Chicago O'Hare Intl Airport
Best Price Found$168The best flight deal from San Antonio to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $168
Fastest flight time2h 57mThe fastest flight from San Antonio to Chicago O'Hare Intl Airport takes 2h 57m
Direct flightsMonDirect flights go from San Antonio to Chicago O'Hare Intl Airport on Monday. The only airline offering direct flights is American Airlines.

How to get the cheapest flight ticket from San Antonio to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

August

The cheapest time of year to fly to Chicago O'Hare Intl Airport from San Antonio is August. Most expensive is March

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from San Antonio?

Frontier

American Airlines, Delta, and Frontier are the most popular carriers operating from San Antonio to Chicago O'Hare Intl Airport

How far in advance should you book San Antonio to Chicago O'Hare Intl Airport flights?

51 days before

The cheapest time to buy a flight from San Antonio to Chicago O'Hare Intl Airport is approximately 51 days to departure


Easily compare round-trip flights from San Antonio to Chicago O'Hare Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Antonio to Chicago O'Hare Intl Airport by changing tabs
Frontier
Nov 2
SAT12:00 pmSan Antonio
6h 56m
1 stop
ORD6:56 pmChicago O'Hare Intl
Nov 13
ORD1:12 amChicago O'Hare Intl
13h 04m
1 stop
SAT2:16 pmSan Antonio
Multiple Airlines
Dec 1
SAT6:34 amSan Antonio
18h 36m
1 stop
ORD1:10 amChicago O'Hare Intl
Dec 15
ORD12:40 pmChicago O'Hare Intl
2h 54m
SAT3:34 pmSan Antonio
American Airlines
Oct 29
SAT1:50 amSan Antonio
10h 13m
1 stop
ORD12:03 pmChicago O'Hare Intl
Oct 29
ORD3:20 pmChicago O'Hare Intl
2h 56m
SAT6:16 pmSan Antonio
United Airlines
Dec 3
SAT2:00 amSan Antonio
2h 43m
ORD4:43 amChicago O'Hare Intl
Dec 5
ORD3:00 pmChicago O'Hare Intl
3h 02m
SAT6:02 pmSan Antonio
Frontier
Nov 2
SAT12:00 pmSan Antonio
6h 56m
1 stop
ORD6:56 pmChicago O'Hare Intl
Nov 8
ORD1:12 amChicago O'Hare Intl
12h 42m
1 stop
SAT1:54 pmSan Antonio
Multiple Airlines
Dec 1
SAT6:34 amSan Antonio
18h 36m
1 stop
ORD1:10 amChicago O'Hare Intl
Dec 15
ORD4:47 amChicago O'Hare Intl
7h 30m
1 stop
SAT12:17 pmSan Antonio

Find the cheapest one-way flights from San Antonio to Chicago O'Hare Intl Airport

If you're looking for one-way flights from San Antonio to Chicago O'Hare Intl Airport, view some of our deals below provided by Frontier and United Airlines
Frontier
Oct 26
SAT12:00 pmSan Antonio
6h 56m
1 stop
ORD6:56 pmChicago O'Hare Intl
Multiple Airlines
Dec 1
SAT3:11 pmSan Antonio
20h 33m
2 stops
ORD11:44 amChicago O'Hare Intl
United Airlines
Dec 15
SAT2:00 amSan Antonio
2h 43m
ORD4:43 amChicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from San Antonio

Find and compare flight prices for your last-minute flight from San Antonio to Chicago O'Hare Intl Airport
American Airlines
Oct 23
SAT1:50 amSan Antonio
10h 13m
1 stop
ORD12:03 pmChicago O'Hare Intl
Oct 23
ORD3:20 pmChicago O'Hare Intl
2h 56m
SAT6:16 pmSan Antonio
Frontier
Oct 23
SAT10:13 amSan Antonio
5h 55m
1 stop
ORD4:08 pmChicago O'Hare Intl
Oct 26
ORD1:44 amChicago O'Hare Intl
9h 31m
1 stop
SAT11:15 amSan Antonio
Multiple Airlines
Oct 26
SAT12:00 pmSan Antonio
6h 56m
1 stop
ORD6:56 pmChicago O'Hare Intl
Oct 31
ORD3:24 amChicago O'Hare Intl
9h 30m
1 stop
SAT12:54 pmSan Antonio
American Airlines
Oct 23
SAT1:00 amSan Antonio
5h 51m
1 stop
ORD6:51 amChicago O'Hare Intl
Oct 23
ORD9:35 amChicago O'Hare Intl
10h 04m
1 stop
SAT7:39 pmSan Antonio
Multiple Airlines
Oct 26
SAT12:00 pmSan Antonio
6h 56m
1 stop
ORD6:56 pmChicago O'Hare Intl
Oct 30
ORD3:50 amChicago O'Hare Intl
2h 49m
SAT6:39 amSan Antonio
Frontier
Oct 23
SAT10:13 amSan Antonio
5h 55m
1 stop
ORD4:08 pmChicago O'Hare Intl
Oct 29
ORD3:40 amChicago O'Hare Intl
29h 38m
1 stop
SAT9:18 amSan Antonio

Best airlines flying from San Antonio to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from San Antonio to Chicago O'Hare Intl Airport with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $99
Free Cancellation
Rating
6.2
6.6

Boarding

6.0

Comfort

7.1

Crew

4.8

Entertainment

5.1

Food

Reviews

I was very happy to fly frontier airlines. They were not less even beter then 3 big airlines. So I highly recomend frontier airlines to anyone Who wishes to travel.

1 / 10
United Airlines
PriceFrom $137
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
American Airlines
PriceFrom $151
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Delta
PriceFrom $190
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10

  • Are airlines flying from San Antonio to Chicago O'Hare Intl offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from San Antonio to Chicago O'Hare Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, United Airlines, and Frontier.

  • How far is San Antonio to Chicago O'Hare Intl by plane?

    San Antonio and Chicago O'Hare Intl are 1048.8 mi apart from one another. A reasonable flight in good conditions will take 2h 43m.


Can I fly to Chicago O'Hare Intl from San Antonio right now?

Information is based on travel restrictions for travel to Chicago O'Hare Intl within the United States

Most visitors from San Antonio need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Chicago O'Hare Intl.

Can I fly back to San Antonio from Chicago O'Hare Intl?

Returning to San Antonio from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Antonio.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering San Antonio.

If you are planning to travel to Chicago O'Hare Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for San Antonio to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dallas to Chicago O'Hare Intl Airport Flights
Fastest flight time2h 14m
Cheapest price$54
Austin to Chicago O'Hare Intl Airport Flights
Fastest flight time2h 35m
Cheapest price$77
El Paso to Chicago O'Hare Intl Airport Flights
Fastest flight time3h 05m
Cheapest price$146
Dallas to Chicago Midway Airport Flights
Fastest flight time4h 30m
Cheapest price$151
Austin to Chicago Midway Airport Flights
Fastest flight time4h 32m
Cheapest price$171
Laredo to Chicago O'Hare Intl Airport Flights
Fastest flight time5h 30m
Cheapest price$191
San Antonio to Chicago Midway Airport Flights
Fastest flight time4h 48m
Cheapest price$215
El Paso to Chicago Midway Airport Flights
Fastest flight time6h 32m
Cheapest price$245

Similar San Antonio to Chicago O'Hare Intl Airport flights

Flexible with your destination? Broaden your search and find flights similar to your San Antonio to Chicago O'Hare Intl Airport route