SAT - CMI

$469 Find Cheap Flights from San Antonio to Champaign

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Champaign departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Champaign

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Champaign, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Champaign, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$469
American Airlines
Sat 4/11Wed 4/15
SAT - CMI • 1 stop
Cheapest one-way
Multiple Airlines
Tue 10/14
SAT - CMI • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Champaign!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Champaign (SAT-CMI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Champaign that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Champaign

Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:48 pm - 10:40 pmSAT-CMI
3h 52m1 stop
American Airlines Logo
6:44 pm - 11:26 pmCMI-SAT
4h 42m1 stop
$469American Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:15 am - 10:37 amSAT-CMI
4h 22m1 stop
American Airlines Logo
11:33 am - 10:13 pmCMI-SAT
10h 40m2 stops
$475American Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:40 am - 3:45 pmSAT-CMI
9h 05m2 stops
American Airlines Logo
11:33 am - 10:13 pmCMI-SAT
10h 40m2 stops
$480American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
8:34 am - 2:41 pmSAT-CMI
6h 07m1 stop
American Airlines Logo
6:00 am - 1:01 pmCMI-SAT
7h 01m1 stop
$486American Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
8:05 am - 2:26 pmSAT-CMI
6h 21m1 stop
American Airlines Logo
6:44 pm - 11:26 pmCMI-SAT
4h 42m1 stop
$489American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
5:00 am - 1:20 pmSAT-CMI
8h 20m2 stops
American Airlines Logo
1:50 pm - 9:57 pmCMI-SAT
8h 07m1 stop
$492American Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
8:05 am - 3:45 pmSAT-CMI
7h 40m2 stops
American Airlines Logo
6:44 pm - 11:26 pmCMI-SAT
4h 42m1 stop
$495American Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
7:00 am - 3:45 pmSAT-CMI
8h 45m2 stops
American Airlines Logo
11:33 am - 10:13 pmCMI-SAT
10h 40m2 stops
$500American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
5:00 am - 1:20 pmSAT-CMI
8h 20m2 stops
American Airlines Logo
1:50 pm - 10:55 pmCMI-SAT
9h 05m2 stops
$630American Airlines
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Booking Insights

KAYAK's insights & trends for San Antonio to Champaign flights

Get data-powered insights and trends into flights from San Antonio to Champaign to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from San Antonio to Champaign?

Percentage of 1-stop round-trip flights from San Antonio to Champaign chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Dallas (DFW) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from San Antonio to Champaign picked an itinerary connecting there.

What is the cheapest layover airport when flying from San Antonio to Champaign?

Average round-trip price for 1-stop flights from San Antonio to Champaign clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $472.

Which layover airport offers the shortest total travel time from San Antonio to Champaign?

Shortest average total travel time for 1-stop one-way flights from San Antonio to Champaign via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 4h 38m.

Which layover airport has the quickest connection when flying from San Antonio to Champaign?

Average layover duration at different layover airports for 1-stop one-way flights from San Antonio to Champaign, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from San Antonio to Champaign, with an average of 0h 54m.

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Good to know

Cheapest flight$469
Flight from San Antonio to Champaign

When to book flights from San Antonio to Champaign

Are your dates flexible? Find out the best times to travel from San Antonio to Champaign based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Champaign

  • What is the cheapest flight from San Antonio to Champaign?

    In the last 3 days, the lowest price for a flight from San Antonio to Champaign was $469 for a round-trip ticket.

  • Do I need a passport to fly between San Antonio and Champaign?

    No, a passport isn't needed to fly from San Antonio to Champaign. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from San Antonio to Champaign?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from San Antonio to Champaign?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Champaign.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Champaign?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Champaign from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Champaign?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Champaign with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and CMI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Champaign?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Champaign from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Antonio to Champaign

Information on your arrival and departure airports

San Antonio (SAT)
Champaign (CMI)

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