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Cheap flights from Illinois to San Angelo from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to San Angelo departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to San Angelo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:26 pm - 11:48 pm
MLI
-
SJT
6h 22m
1 stop
American Airlines Logo
6:26 pm - 11:22 pm
SJT
-
MLI
4h 56m
1 stop
$550American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
9:45 am - 11:57 pm
ORD
-
SJT
14h 12m
1 stop
American Airlines Logo
6:31 pm - 7:31 am
SJT
-
ORD
13h 00m
1 stop
$610American Airlines
Sun, Apr 12 - Mon, Apr 20
American Airlines Logo
5:55 pm - 10:50 pm
ORD
-
SJT
4h 55m
1 stop
American Airlines Logo
5:00 am - 9:45 am
SJT
-
ORD
4h 45m
1 stop
$672American Airlines
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
1:26 pm - 11:48 pm
ORD
-
SJT
10h 22m
1 stop
American Airlines Logo
10:21 am - 10:35 pm
SJT
-
ORD
12h 14m
1 stop
$674American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
5:26 pm - 11:48 pm
MLI
-
SJT
6h 22m
1 stop
American Airlines Logo
6:26 pm - 11:03 am
SJT
-
MLI
16h 37m
2 stops
$748American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
10:49 am - 6:03 pm
ORD
-
SJT
7h 14m
1 stop
American Airlines Logo
5:00 am - 9:45 am
SJT
-
ORD
4h 45m
1 stop
$773American Airlines
Thu, Mar 26 - Mon, Mar 30
American Airlines Logo
5:01 pm - 11:57 pm
ORD
-
SJT
6h 56m
2 stops
American Airlines Logo
6:31 pm - 7:31 am
SJT
-
ORD
13h 00m
1 stop
$872American Airlines
Sun, Apr 12 - Mon, Apr 20
American Airlines Logo
2:50 pm - 10:50 pm
ORD
-
SJT
8h 00m
2 stops
American Airlines Logo
10:19 am - 8:40 pm
SJT
-
ORD
10h 21m
1 stop
$875American Airlines
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
4:23 pm - 11:48 pm
ORD
-
SJT
7h 25m
2 stops
American Airlines Logo
5:00 am - 7:17 pm
SJT
-
ORD
14h 17m
1 stop
$927American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
6:00 am - 11:48 pm
MLI
-
SJT
17h 48m
2 stops
American Airlines Logo
5:00 am - 11:23 pm
SJT
-
MLI
18h 23m
2 stops
$952American Airlines
Thu, Sep 3 - Sun, Sep 6

American Airlines flights from Illinois to San Angelo

Our best American Airlines deals on Illinois to San Angelo flight tickets
American Airlines
Sep 3
MLI5:26 pmMoline Quad-City
6h 22m
1 stop
SJT11:48 pmSan Angelo Mathis Field
Sep 6
SJT6:26 pmSan Angelo Mathis Field
4h 56m
1 stop
MLI11:22 pmMoline Quad-City
$550
American Airlines
Apr 12
ORD9:45 amChicago O'Hare Intl
14h 12m
1 stop
SJT11:57 pmSan Angelo Mathis Field
Apr 20
SJT6:31 pmSan Angelo Mathis Field
13h 00m
1 stop
ORD7:31 amChicago O'Hare Intl
$610
American Airlines
Mar 24
ORD5:55 pmChicago O'Hare Intl
4h 55m
1 stop
SJT10:50 pmSan Angelo Mathis Field
Mar 28
SJT5:00 amSan Angelo Mathis Field
4h 45m
1 stop
ORD9:45 amChicago O'Hare Intl
$672

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to San Angelo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Illinois to San Angelo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineSan Angelo

MLI - SJT

MLISJT

Moline Quad-City

Thu 9/3

5:26 pm-11:48 pm

1 stop6h 22m

San Angelo Mathis Field

Sun 9/6

6:26 pm-11:22 pm

1 stop4h 56m

$550

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Sun 4/12

9:45 am-11:57 pm

1 stop14h 12m

San Angelo Mathis Field

Mon 4/20

6:31 pm-7:31 am

1 stop13h 00m

$610
Quickest round-trip

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Tue 3/24

5:55 pm-10:50 pm

1 stop4h 55m

San Angelo Mathis Field

Sat 3/28

5:00 am-9:45 am

1 stop4h 45m

$672

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Thu 9/3

1:26 pm-11:48 pm

1 stop10h 22m

San Angelo Mathis Field

Sun 9/6

10:21 am-10:35 pm

1 stop12h 14m

$674

MolineSan Angelo

MLI - SJT

MLISJT

Moline Quad-City

Thu 9/3

5:26 pm-11:48 pm

1 stop6h 22m

San Angelo Mathis Field

Sun 9/6

6:26 pm-11:03 am

2 stops16h 37m

$748

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Thu 3/26

10:49 am-6:03 pm

1 stop7h 14m

San Angelo Mathis Field

Mon 3/30

5:00 am-9:45 am

1 stop4h 45m

$773

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Sun 4/12

5:01 pm-11:57 pm

2 stops6h 56m

San Angelo Mathis Field

Mon 4/20

6:31 pm-7:31 am

1 stop13h 00m

$872

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Tue 3/24

2:50 pm-10:50 pm

2 stops8h 00m

San Angelo Mathis Field

Sat 3/28

10:19 am-8:40 pm

1 stop10h 21m

$875

ChicagoSan Angelo

ORD - SJT

ORDSJT

Chicago O'Hare Intl

Thu 9/3

4:23 pm-11:48 pm

2 stops7h 25m

San Angelo Mathis Field

Sun 9/6

5:00 am-7:17 pm

1 stop14h 17m

$927

MolineSan Angelo

MLI - SJT

MLISJT

Moline Quad-City

Thu 9/3

6:00 am-11:48 pm

2 stops17h 48m

San Angelo Mathis Field

Sun 9/6

5:00 am-11:23 pm

2 stops18h 23m

$952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to San Angelo from

How to get the cheapest flight ticket from Illinois to San Angelo

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

Can stopping save me money on Illinois to San Angelo flights?

You could potentially save up to 25% on your flight if you consider stops on a Illinois to San Angelo flight.

Cheap Illinois to San Angelo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to San Angelo

Fastest flight time

5h 01m

Direct flights

None
The fastest flight from Illinois to San Angelo takes 5h 01m
There are no direct flights from Illinois to San Angelo. There are no popular flight routes from Illinois to San Angelo.
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  • When did momondo last update prices for flights from Illinois to San Angelo Mathis Field Airport?

    Prices for flights from Illinois to San Angelo Mathis Field Airport refresh daily.

  • How old do you have to be to fly from Illinois to San Angelo Mathis Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to San Angelo Mathis Field Airport.

  • What documentation or ID do you need to fly to San Angelo Mathis Field Airport?

    The required travel and health documents for your San Angelo Mathis Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Angelo Mathis Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Angelo?

Book flights to San Angelo if you plan to visit one of these locations
Sonora

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to San Angelo?

Finding the right flight to San Angelo from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Angelo quick and easy, saving you time and money.

Can I find flights from Illinois to San Angelo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Angelo from Illinois with this policy.

How can momondo help me find flights from Illinois to San Angelo?

momondo helps you find the best flight between Illinois and San Angelo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Illinois to San Angelo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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