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Three Mile Bay

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Three Mile Bay Flights as Low as $410

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

American Airlines
Tue, Jun 30 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$410 Roundtrip, found 17 hours ago
$410
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $410 found 17 hours ago
American Airlines
Tue, Jun 30 - Sat, Jul 11
TTN
Mercer
ART
Watertown Intl.
$433 Roundtrip, found 2 hours ago
$433
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Mercer to Watertown Intl., returning Sat, Jul 11, priced at $433 found 2 hours ago
American Airlines
Tue, Jun 30 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$502 Roundtrip, found 17 hours ago
$502
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $502 found 17 hours ago
American Airlines
Tue, Jun 30 - Sat, Jul 11
TTN
Mercer
ART
Watertown Intl.
$504 Roundtrip, found 2 hours ago
$504
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Mercer to Watertown Intl., returning Sat, Jul 11, priced at $504 found 2 hours ago
American Airlines
Wed, Jul 1 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$517 Roundtrip, found 20 hours ago
$517
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $517 found 20 hours ago
American Airlines
Sun, Jun 28 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$520 Roundtrip, found 20 hours ago
$520
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Jun 28 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $520 found 20 hours ago
American Airlines
Mon, Jun 29 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$532 Roundtrip, found 20 hours ago
$532
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Jun 29 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $532 found 20 hours ago
American Airlines
Tue, Jun 30 - Sat, Jul 11
TTN
Mercer
ART
Watertown Intl.
$542 Roundtrip, found 2 hours ago
$542
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Mercer to Watertown Intl., returning Sat, Jul 11, priced at $542 found 2 hours ago
American Airlines
Wed, Jul 1 - Mon, Jul 6
PHL
Philadelphia Intl.
ART
Watertown Intl.
$546 Roundtrip, found 20 hours ago
$546
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Philadelphia Intl. to Watertown Intl., returning Mon, Jul 6, priced at $546 found 20 hours ago
American Airlines
Sun, Jun 28 - Mon, Jul 6
PHL
Philadelphia Intl.
ART
Watertown Intl.
$549 Roundtrip, found 20 hours ago
$549
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Jun 28 from Philadelphia Intl. to Watertown Intl., returning Mon, Jul 6, priced at $549 found 20 hours ago
American Airlines
Sat, Jun 27 - Sun, Jul 5
PHL
Philadelphia Intl.
ART
Watertown Intl.
$558 Roundtrip, found 20 hours ago
$558
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Jun 27 from Philadelphia Intl. to Watertown Intl., returning Sun, Jul 5, priced at $558 found 20 hours ago
American Airlines
Mon, Jun 29 - Mon, Jul 6
PHL
Philadelphia Intl.
ART
Watertown Intl.
$561 Roundtrip, found 20 hours ago
$561
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Jun 29 from Philadelphia Intl. to Watertown Intl., returning Mon, Jul 6, priced at $561 found 20 hours ago
American Airlines
Wed, Jul 1 - Sun, Jul 5
PHL
Philadelphia Intl.
ART
Watertown Intl.
$572 Roundtrip, found 20 hours ago
$572
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Jul 1 from Philadelphia Intl. to Watertown Intl., returning Sun, Jul 5, priced at $572 found 20 hours ago
American Airlines
Sun, Jun 28 - Sun, Jul 5
PHL
Philadelphia Intl.
ART
Watertown Intl.
$575 Roundtrip, found 20 hours ago
$575
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Jun 28 from Philadelphia Intl. to Watertown Intl., returning Sun, Jul 5, priced at $575 found 20 hours ago
American Airlines
Mon, Jun 29 - Sun, Jul 5
PHL
Philadelphia Intl.
ART
Watertown Intl.
$588 Roundtrip, found 20 hours ago
$588
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Jun 29 from Philadelphia Intl. to Watertown Intl., returning Sun, Jul 5, priced at $588 found 20 hours ago
American Airlines
Tue, Jun 30 - Wed, Jul 8
PHL
Philadelphia Intl.
ART
Watertown Intl.
$604 Roundtrip, found 17 hours ago
$604
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Jun 30 from Philadelphia Intl. to Watertown Intl., returning Wed, Jul 8, priced at $604 found 17 hours ago

Cheap Flights to Three Mile Bay

Fall in love at first flight with your vacation to Three Mile Bay by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Three Mile Bay on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Three Mile Bay, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Three Mile Bay

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Three Mile Bay with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the ART airport.

What is the cheapest month to fly to Three Mile Bay?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Three Mile Bay are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Three Mile Bay?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Three Mile Bay.

What airport is best to fly into Three Mile Bay?

When you’re planning your trip to Three Mile Bay, convenience is the name of the game. Luckily, Three Mile Bay Watertown Intl. Airport is nearby so you can deplane and get going on checking off everything on your Three Mile Bay must-do list.

How much are flights to Three Mile Bay?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Three Mile Bay on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $410, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Three Mile Bay?

The trick to saving a stack of cash on your flight to Three Mile Bay? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $410 right now, why wait?

Three Mile Bay Flight Information
Destination airport
Watertown Intl.
Destination airport IATA code
ART
Roundtrip price
$409

Last Minute Hotel Deals in Three Mile Bay

Ramada by Wyndham Watertown/Thousand Islands NY

Ramada by Wyndham Watertown/Thousand Islands NY

2.5 out of 5
21000 NY State Rt 3 Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8/10 Very Good! (1,025 reviews)
"No surprises"

Reviewed on May 21, 2026

Get rates
Ramada by Wyndham Watertown/Thousand Islands NY
Comfort Inn & Suites Watertown - 1000 Islands

Comfort Inn & Suites Watertown - 1000 Islands

2.5 out of 5
110 Commerce Park Drive Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,025 reviews)
"The room was clean and in good condition. The AC barely worked and what sounded like the fridge was making horrible sounds. The shower head had good pressure but terrible water distribution. Lots of crying kids and barking dogs, and overall just a ton of noise from the hotel systems overall. Bed ..."

Reviewed on May 19, 2026

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Comfort Inn & Suites Watertown - 1000 Islands
1000 Islands Harbor Hotel

1000 Islands Harbor Hotel

3.5 out of 5
200 Riverside Drive Clayton NY
Book a stay at this business-friendly hotel in Clayton. Enjoy free WiFi, free parking, and 24-hour room service. Our guests praise the helpful staff and the ...
9.2/10 Wonderful! (1,000 reviews)
"had a wonderful time, everything was great, food was delicious. rooms very clean"

Reviewed on May 20, 2026

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1000 Islands Harbor Hotel
Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG

Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG

2.5 out of 5
1290 Arsenal St Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,000 reviews)
"This hotel truly impressed me. The room was exceptionally clean and well-maintained, seriously a comfortable and relaxing environment. when I had a small issue, The staff went above and beyond in every way—friendly, attentive, and ready to help. Their incredible hospitality made the experience amazing! ..."

Reviewed on May 18, 2026

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Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG
Quality Inn & Suites Watertown Fort Drum

Quality Inn & Suites Watertown Fort Drum

2.5 out of 5
8000 Virginia Smith Drive Calcium NY
Book a stay at this business-friendly hotel in Calcium. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,002 reviews)
"Good location to visit Ft. Drum. Nice stay, only down is the very limited breakfast. Would stay there again."

Reviewed on May 21, 2026

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Quality Inn & Suites Watertown Fort Drum
Days Inn by Wyndham Watertown Fort Drum

Days Inn by Wyndham Watertown Fort Drum

2 out of 5
25940 US Route 11 Calcium NY
Book a stay at this business-friendly hotel in Calcium. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,000 reviews)
"I like to stay here when I am in this area. The staff is great and the place is clean. The place is quiet and I like that. It is easy to get rest here and not be bothered by loud guests and banging like some other places I have stayed. I recommend this place."

Reviewed on May 18, 2026

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Days Inn by Wyndham Watertown Fort Drum
Hilton Garden Inn Watertown/Thousand Islands

Hilton Garden Inn Watertown/Thousand Islands

3 out of 5
1290 Arsenal Street Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our ...
9.2/10 Wonderful! (1,000 reviews)
"Everything was great, the food was great, pool was nice and warm and the hot tub was excellent. Staff were very friendly and attentive if we need anything, our room was very clean, beds were just a bit to hard for us but we made due 😊"

Reviewed on May 17, 2026

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Hilton Garden Inn Watertown/Thousand Islands
Fairfield Inn & Suites Watertown Thousand Islands

Fairfield Inn & Suites Watertown Thousand Islands

3 out of 5
250 Commerce Park Dr Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (737 reviews)
"Front office staff was extremely rude and unprofessional."

Reviewed on May 21, 2026

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Fairfield Inn & Suites Watertown Thousand Islands
See all 356 properties in Three Mile Bay
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.