ART

$396 Find Cheap Flights from Illinois to Watertown - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Watertown departing on 9/9. 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, 0 bags

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Cheap Flights from Illinois to Watertown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Watertown 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 Illinois to Watertown

Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
9:25 pm - 3:53 pm
ORD
-
ART
17h 28m
2 stops
American Airlines Logo
4:24 pm - 7:29 am
ART
-
ORD
16h 05m
2 stops
$396American Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
10:59 am - 5:00 pm
STL
-
ART
5h 01m
1 stop
American Airlines Logo
6:16 pm - 11:37 pm
ART
-
STL
6h 21m
1 stop
$398American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
8:47 am - 3:53 pm
ORD
-
ART
6h 06m
1 stop
American Airlines Logo
4:24 pm - 6:29 am
ART
-
ORD
15h 05m
2 stops
$447American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
3:00 pm - 10:50 pm
ORD
-
ART
6h 50m
1 stop
American Airlines Logo
4:18 pm - 9:30 pm
ART
-
ORD
6h 12m
1 stop
$487American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
8:47 am - 3:53 pm
ORD
-
ART
6h 06m
1 stop
American Airlines Logo
4:24 pm - 10:35 pm
ART
-
ORD
7h 11m
1 stop
$488American Airlines
Tue, Oct 20 - Sun, Oct 25
American Airlines Logo
10:59 am - 5:00 pm
STL
-
ART
5h 01m
1 stop
American Airlines Logo
5:25 pm - 11:37 pm
ART
-
STL
7h 12m
1 stop
$508American Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
10:59 am - 5:00 pm
STL
-
ART
5h 01m
1 stop
American Airlines Logo
6:00 am - 9:13 pm
ART
-
STL
16h 13m
2 stops
$567American Airlines
Thu, Aug 27 - Thu, Sep 3
American Airlines Logo
5:05 pm - 10:55 pm
ORD
-
ART
4h 50m
1 stop
American Airlines Logo
6:00 am - 12:12 pm
ART
-
ORD
7h 12m
1 stop
$611American Airlines
Tue, Oct 20 - Sun, Oct 25
American Airlines Logo
10:59 am - 5:00 pm
STL
-
ART
5h 01m
1 stop
American Airlines Logo
5:25 pm - 11:59 pm
ART
-
STL
7h 34m
2 stops
$642American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
1:18 pm - 10:27 pm
ORD
-
ART
8h 09m
2 stops
American Airlines Logo
6:00 am - 12:18 pm
ART
-
ORD
7h 18m
1 stop
$646American Airlines
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Good to know

Cheapest flight

$396
Flight from Chicago to Watertown

FAQs for booking flights from Illinois to Watertown

  • How does KAYAK find such low prices on flights from Illinois to Watertown?

    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 Illinois to Watertown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown from Illinois 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 Illinois to Watertown?

    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 Watertown with an airline and back to Illinois with another airline.

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

    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 Watertown from Illinois 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 to Watertown

Information on the airport you'll fly into in Watertown

Watertown (ART)