ART

$478 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 8/4. 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

Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
5:07 pm - 10:53 pm
ORD
-
ART
4h 46m
1 stop
American Airlines Logo
3:30 pm - 10:30 pm
ART
-
ORD
8h 00m
1 stop
$478American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:45 am - 2:45 pm
ORD
-
ART
7h 00m
1 stop
American Airlines Logo
3:30 pm - 10:30 pm
ART
-
ORD
8h 00m
1 stop
$481American Airlines
Tue, Sep 15 - Sat, Sep 19
American Airlines Logo
3:34 pm - 3:59 pm
STL
-
ART
23h 25m
2 stops
American Airlines Logo
4:18 pm - 9:44 pm
ART
-
STL
6h 26m
1 stop
$498American Airlines
Fri, Aug 28 - Sat, Sep 5
American Airlines Logo
3:25 pm - 10:55 pm
ORD
-
ART
6h 30m
1 stop
American Airlines Logo
6:00 am - 12:12 pm
ART
-
ORD
7h 12m
1 stop
$561American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:07 pm - 10:53 pm
ORD
-
ART
4h 46m
1 stop
American Airlines Logo
4:22 pm - 11:30 pm
ART
-
ORD
8h 08m
1 stop
$568American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
1:20 pm - 10:53 pm
ORD
-
ART
8h 33m
2 stops
American Airlines Logo
3:30 pm - 7:46 pm
ART
-
ORD
5h 16m
1 stop
$636American Airlines
Fri, Aug 28 - Sat, Sep 5
American Airlines Logo
5:05 pm - 10:55 pm
ORD
-
ART
4h 50m
1 stop
American Airlines Logo
6:00 am - 2:20 pm
ART
-
ORD
9h 20m
2 stops
$639American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:07 pm - 10:53 pm
ORD
-
ART
4h 46m
1 stop
American Airlines Logo
4:22 pm - 12:01 am
ART
-
ORD
8h 39m
2 stops
$641American Airlines
Tue, Sep 15 - Sat, Sep 19
American Airlines Logo
5:10 pm - 3:59 pm
STL
-
ART
21h 49m
2 stops
American Airlines Logo
6:00 am - 6:04 pm
ART
-
STL
13h 04m
2 stops
$706American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
1:20 pm - 10:53 pm
ORD
-
ART
8h 33m
2 stops
American Airlines Logo
6:00 am - 2:02 pm
ART
-
ORD
9h 02m
2 stops
$713American Airlines
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Good to know

Cheapest flight$478
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)