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Cheap flights from Indiana to Watertown from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Watertown departing on 7/31. 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

Find the cheapest flights from Indiana to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:59 am - 3:51 pm
DAY
-
ART
8h 52m
2 stops
American Airlines Logo
4:00 pm - 9:58 pm
ART
-
DAY
5h 58m
1 stop
$364American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
6:25 pm - 10:53 pm
SDF
-
ART
4h 28m
1 stop
American Airlines Logo
3:30 pm - 10:59 pm
ART
-
SDF
7h 29m
1 stop
$378American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
11:24 am - 3:35 pm
CVG
-
ART
4h 11m
1 stop
American Airlines Logo
4:00 pm - 9:52 pm
ART
-
CVG
5h 52m
1 stop
$388American Airlines
Thu, Aug 13 - Fri, Aug 21
American Airlines Logo
6:25 pm - 10:53 pm
SDF
-
ART
4h 28m
1 stop
American Airlines Logo
4:22 pm - 11:03 pm
ART
-
SDF
6h 41m
1 stop
$408American Airlines
Tue, Jul 28 - Sat, Aug 1
American Airlines Logo
4:49 pm - 10:55 pm
IND
-
ART
6h 06m
1 stop
American Airlines Logo
6:00 am - 10:27 am
ART
-
IND
4h 27m
1 stop
$497American Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
11:24 am - 3:35 pm
CVG
-
ART
4h 11m
1 stop
American Airlines Logo
6:00 am - 10:51 am
ART
-
CVG
4h 51m
1 stop
$505American Airlines
Thu, Aug 13 - Sat, Aug 22
American Airlines Logo
10:58 am - 3:35 pm
IND
-
ART
4h 37m
1 stop
American Airlines Logo
3:30 pm - 8:56 pm
ART
-
IND
5h 26m
1 stop
$510American Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
11:24 am - 3:35 pm
CVG
-
ART
4h 11m
1 stop
American Airlines Logo
8:05 am - 12:41 pm
ART
-
CVG
4h 36m
1 stop
$522American Airlines
Thu, Aug 13 - Sun, Aug 23
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
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
4:49 pm - 10:55 pm
IND
-
ART
6h 06m
1 stop
American Airlines Logo
4:00 pm - 8:56 pm
ART
-
IND
4h 56m
1 stop
$545American Airlines
Wed, Aug 12 - Mon, Aug 17

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American Airlines flights from Indiana to Watertown, New York

Our best American Airlines deals on Indiana to Watertown, New York flight tickets
American Airlines
Aug 5
DAY6:59 amDayton
8h 52m
2 stops
ART3:51 pmWatertown
Aug 12
ART4:00 pmWatertown
5h 58m
1 stop
DAY9:58 pmDayton
$364
American Airlines
Aug 4
SDF6:25 pmLouisville Intl
4h 28m
1 stop
ART10:53 pmWatertown
Aug 11
ART3:30 pmWatertown
7h 29m
1 stop
SDF10:59 pmLouisville Intl
$378
American Airlines
Aug 13
CVG11:24 amCincinnati Cinci./N. Kentucky
4h 11m
1 stop
ART3:35 pmWatertown
Aug 21
ART4:00 pmWatertown
5h 52m
1 stop
CVG9:52 pmCincinnati Cinci./N. Kentucky
$388

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to Watertown, New York 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 July 18, 2026.
Use the filters below to find and compare flights from Indiana to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonWatertown

DAY - ART

DAYART

Dayton

Wed 8/5

6:59 am-3:51 pm

2 stops8h 52m

Watertown

Wed 8/12

4:00 pm-9:58 pm

1 stop5h 58m

$364

LouisvilleWatertown

SDF - ART

SDFART

Louisville Intl

Tue 8/4

6:25 pm-10:53 pm

1 stop4h 28m

Watertown

Tue 8/11

3:30 pm-10:59 pm

1 stop7h 29m

$378

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Thu 8/13

11:24 am-3:35 pm

1 stop4h 11m

Watertown

Fri 8/21

4:00 pm-9:52 pm

1 stop5h 52m

$388

LouisvilleWatertown

SDF - ART

SDFART

Louisville Intl

Tue 7/28

6:25 pm-10:53 pm

1 stop4h 28m

Watertown

Sat 8/1

4:22 pm-11:03 pm

1 stop6h 41m

$408

IndianapolisWatertown

IND - ART

INDART

Indianapolis

Wed 8/12

4:49 pm-10:55 pm

1 stop6h 06m

Watertown

Tue 8/18

6:00 am-10:27 am

1 stop4h 27m

$497

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Thu 8/13

11:24 am-3:35 pm

1 stop4h 11m

Watertown

Sat 8/22

6:00 am-10:51 am

1 stop4h 51m

$505

IndianapolisWatertown

IND - ART

INDART

Indianapolis

Thu 8/13

10:58 am-3:35 pm

1 stop4h 37m

Watertown

Tue 8/18

3:30 pm-8:56 pm

1 stop5h 26m

$510
Quickest round-trip

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Thu 8/13

11:24 am-3:35 pm

1 stop4h 11m

Watertown

Sun 8/23

8:05 am-12:41 pm

1 stop4h 36m

$522

ChicagoWatertown

ORD - ART

ORDART

Chicago O'Hare Intl

Sat 8/1

5:07 pm-10:53 pm

1 stop4h 46m

Watertown

Wed 8/5

4:16 pm-9:30 pm

1 stop6h 14m

$532

IndianapolisWatertown

IND - ART

INDART

Indianapolis

Wed 8/12

4:49 pm-10:55 pm

1 stop6h 06m

Watertown

Mon 8/17

4:00 pm-8:56 pm

1 stop4h 56m

$545

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Watertown from

How to get the cheapest flight ticket from Indiana to Watertown, New York

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

What is the cheapest airline that flies from Indiana to Watertown?

American Airlines is the most popular carrier operating from Indiana to Watertown

What airlines fly to Watertown, New York?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Watertown, New York from Indiana according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Watertown, New York. Keep in mind that there are 3 different airlines that fly to Watertown, New York on a routine basis, so you have a few additional options to choose from.

Cheap Indiana to Watertown, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Watertown, New York

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Indiana to Watertown, New York takes 4h 23m
There are no direct flights from Indiana to Watertown, New York. There are no popular flight routes from Indiana to Watertown, New York.
Search flight deals

Frequently asked questions about flying from Indiana to Watertown, New York

  • When did momondo last update prices for flights from Indiana to Watertown Airport?

    Prices for flights from Indiana to Watertown Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Indiana to Watertown Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Watertown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Watertown from Indiana.

Can I find flights from Indiana to Watertown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Indiana to Watertown flights to just show those with flexible booking policies.

How can momondo help me find flights from Indiana to Watertown?

Once you have performed a search for Indiana to Watertown flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Indiana to Watertown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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