Alaska Airlines San Antonio to Chicago Flights

Return flight: Chicago – San Antonio
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from San Antonio to Chicago. Compare airline ticket prices and book air tickets starting from $240 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare San Antonio (TX) — Chicago (IL) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in november: one-way - $240, two-way – $412.
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Cheap Flights from San Antonio to Chicago by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $240. There’re no direct flights. The fastest connecting flight – 9h 34m.
Price Departure Arrival Flight Time Airline Flight
from $240
Find flight
7:00 am
San Antonio
San Antonio
 6:18 pm
Chicago
O'Hare International
 11h 18m
layover
2h 30m - Seattle
 Alaska Airlines
AS437
AS410
from $245
Find flight
7:25 pm
San Antonio
San Antonio
 12:07 pm+1 день
Chicago
O'Hare International
 16h 42m
layover
8h 0m - Seattle
 Alaska Airlines
AS494
AS408
from $257
Find flight
7:25 pm
San Antonio
San Antonio
 5:19 am+1 день
Chicago
O'Hare International
 9h 54m
layover
1h 22m - Seattle
 Alaska Airlines
AS494
AS328
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 11/18/2024
Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
7:00 am — 6:18 pm
7:00 am — 9:41 am AS437 Alaska Airlines
San Antonio — Seattle
2h 30m stop
12:11 pm — 6:18 pm AS410 Alaska Airlines
Seattle — Chicago
11h 18m
including layover
Find flight
from$240
7:00 am — 12:07 pm
+1 day
7:00 am — 9:41 am AS437 Alaska Airlines
San Antonio — Seattle
20h 19m stop
6:00 am — 12:07 pm AS408 Alaska Airlines
Seattle — Chicago
29h 7m
including layover
Find flight
from$245
7:00 am — 4:34 pm
7:00 am — 9:41 am AS437 Alaska Airlines
San Antonio — Seattle
46m stop
10:47 am — 4:54 pm AS352 Alaska Airlines
Seattle — Chicago
9h 34m
including layover
Find flight
from$273
7:00 am — 11:47 pm
7:00 am — 9:41 am AS437 Alaska Airlines
San Antonio — Seattle
8h 10m stop
5:51 pm — 11:47 pm AS538 Alaska Airlines
Seattle — Chicago
16h 47m
including layover
Find flight
from$277
7:25 pm — 12:07 pm
+1 day
7:25 pm — 10:00 pm AS494 Alaska Airlines
San Antonio — Seattle
8h stop
6:00 am — 12:07 pm AS408 Alaska Airlines
Seattle — Chicago
16h 42m
including layover
Find flight
from$245
7:25 pm — 5:19 am
+1 day
7:25 pm — 10:00 pm AS494 Alaska Airlines
San Antonio — Seattle
1h 22m stop
11:22 pm — 5:19 am AS328 Alaska Airlines
Seattle — Chicago
9h 54m
including layover
Find flight
from$257
*Departure and arrival times are local. Last updated on 11/18/2024

Flight Information

There are 7 flights by Alaska Airlines from San Antonio to Chicago every week with departures from San Antonio, Kelly AFB, Stinson Municipal, Randolph AFB, Martindale AAF. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 7:00 am to 7:25 pm. Nonstop flight is 9h 34m. The time difference between San Antonio and Chicago is 0h.

  • The fastest flight 9h 34m
  • Average flight time 14h
  • The earliest flight 7:00 am
  • The latest flight 7:25 pm
  • Distance 1047 ml

The cheapest months for traveling to Chicago are december (from 240 $).

The cheapest flight by Alaska Airlines that our users were able to find is $240. This airfare is economy class on one-way AS437 flight for December 12, 2024 leaving San Antonio in San Antonio at 7:00 am, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from San Antonio to Chicago:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 6 airline carriers between San Antonio and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Antonio to Chicago.

Nonstop flights

There are 2 direct flights every day from San Antonio. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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