ART

$532 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 8/1. 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

Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
5:07 pm - 10:53 pm
ORD
-
ART
4h 46m
1 stop
American Airlines Logo
4:16 pm - 9:30 pm
ART
-
ORD
6h 14m
1 stop
$532American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
10:22 am - 10:55 pm
STL
-
ART
11h 33m
2 stops
American Airlines Logo
6:00 am - 10:52 am
ART
-
STL
5h 52m
1 stop
$632American Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
1:17 pm - 10:53 pm
ORD
-
ART
8h 36m
2 stops
American Airlines Logo
4:16 pm - 10:30 pm
ART
-
ORD
7h 14m
1 stop
$641American Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
1:17 pm - 10:53 pm
ORD
-
ART
8h 36m
2 stops
American Airlines Logo
4:16 pm - 11:37 pm
ART
-
ORD
8h 21m
2 stops
$713American Airlines
Fri, Jul 31 - Sun, Aug 2
American Airlines Logo
5:10 am - 3:57 pm
STL
-
ART
9h 47m
2 stops
American Airlines Logo
6:00 am - 10:35 am
ART
-
STL
5h 35m
1 stop
$766American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
11:22 am - 10:55 pm
STL
-
ART
10h 33m
1 stop
American Airlines Logo
6:00 am - 5:01 pm
ART
-
STL
12h 01m
1 stop
$788American Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
9:32 am - 10:55 pm
STL
-
ART
12h 23m
2 stops
American Airlines Logo
6:00 am - 7:30 pm
ART
-
STL
14h 30m
2 stops
$799American Airlines
Fri, Jul 31 - Sun, Aug 2
American Airlines Logo
5:10 am - 3:57 pm
STL
-
ART
9h 47m
2 stops
American Airlines Logo
6:00 am - 12:55 pm
ART
-
STL
7h 55m
2 stops
$875American Airlines
Mon, Aug 3 - Fri, Aug 7
American Airlines Logo
5:07 pm - 10:53 pm
ORD
-
ART
4h 46m
1 stop
American Airlines Logo
4:00 pm - 7:30 am
ART
-
ORD
16h 30m
1 stop
$936American Airlines
Mon, Aug 3 - Fri, Aug 7
American Airlines Logo
6:30 am - 3:57 pm
ORD
-
ART
8h 27m
2 stops
American Airlines Logo
4:00 pm - 7:30 am
ART
-
ORD
16h 30m
1 stop
$971American Airlines
Useful Info

Good to know

Cheapest flight

$532
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)