Search Cheap Flights to
Philadelphia

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Philadelphia Flights as Low as $343

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

American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$343 Roundtrip, found 7 hours ago
$343
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $343 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$404 Roundtrip, found 7 hours ago
$404
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $404 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$435 Roundtrip, found 7 hours ago
$435
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $435 found 7 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$472 Roundtrip, found 14 hours ago
$472
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $472 found 14 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$496 Roundtrip, found 7 hours ago
$496
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $496 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$536 Roundtrip, found 7 hours ago
$536
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $536 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$550 Roundtrip, found 7 hours ago
$550
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $550 found 7 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$553 Roundtrip, found 14 hours ago
$553
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $553 found 14 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$560 Roundtrip, found 14 hours ago
$560
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $560 found 14 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$581 Roundtrip, found 14 hours ago
$581
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $581 found 14 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$597 Roundtrip, found 7 hours ago
$597
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $597 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$611 Roundtrip, found 7 hours ago
$611
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $611 found 7 hours ago
American Airlines
Tue, Aug 12 - Tue, Aug 19
AUS
Austin-Bergstrom Intl.
ART
Watertown Intl.
$613 Roundtrip, found 7 hours ago
$613
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Watertown Intl., returning Tue, Aug 19, priced at $613 found 7 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$631 Roundtrip, found 14 hours ago
$631
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $631 found 14 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$654 Roundtrip, found 14 hours ago
$654
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $654 found 14 hours ago
American Airlines
Thu, Aug 7 - Sat, Aug 16
DFW
Dallas-Fort Worth Intl.
ART
Watertown Intl.
$658 Roundtrip, found 14 hours ago
$658
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Dallas-Fort Worth Intl. to Watertown Intl., returning Sat, Aug 16, priced at $658 found 14 hours ago

Cheap Flights to Philadelphia

Fall in love at first flight with your vacation to Philadelphia 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 Philadelphia on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Philadelphia

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Philadelphia 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 Philadelphia?

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 Philadelphia are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Philadelphia?

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 Philadelphia.

What airport is best to fly into Philadelphia?

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

How much are flights to Philadelphia?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Philadelphia on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $343, 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 Philadelphia?

The trick to saving a stack of cash on your flight to Philadelphia? 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 $343 right now, why wait?

Philadelphia Flight Information
Destination airport
Watertown Intl.
Destination airport IATA code
ART
Roundtrip price
$343

Last Minute Hotel Deals in Philadelphia

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 ...
7.8/10 Good! (1,005 reviews)
Clean & Comfortable.
"Great location near many restaurants."

Reviewed on Aug 1, 2025

Get rates
Ramada by Wyndham Watertown/Thousand Islands NY
Capt.'s Inn & Suites

Capt.'s Inn & Suites

2 out of 5
116 Church Street, Alexandria Bay, NY
Stay at this hotel in Alexandria Bay. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (1,010 reviews)
"I would highly recommend staying here to anyone interested."

Reviewed on Aug 2, 2025

Get rates
Capt.'s Inn & Suites
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! (1,004 reviews)
"."

Reviewed on Aug 1, 2025

Get rates
Comfort Inn & Suites Watertown - 1000 Islands
Riveredge Resort

Riveredge Resort

3.5 out of 5
17 Holland Street, Alexandria Bay, NY
Stay at this 3.5-star spa resort in Alexandria Bay. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the bar and the helpful ...
8.4/10 Very Good! (1,005 reviews)
"Location and view. The hotel needs to be updated drastically….,,,it looks like they at some point tried but need a more qualified decorator. Room needs a comfortable chair or couch, get rid od the 80’s pinkish brown stone. The TV takes two remotes to make it work. Nice looking on outside."

Reviewed on Jul 31, 2025

Get rates
Riveredge Resort
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 ...
8.6/10 Excellent! (1,001 reviews)
"Most important of all, it was very clean"

Reviewed on Aug 1, 2025

Get rates
Days Inn by Wyndham Watertown Fort Drum
Bonnie Castle Resort & Marina

Bonnie Castle Resort & Marina

3 out of 5
31 Holland Street, Alexandria Bay, NY
Stay at this 3-star business-friendly hotel in Alexandria Bay. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our ...
6.8/10 (1,000 reviews)
"It was clean and staff was super friendly, bed was comfortable. Great outdoor pool area, and jacuzzi worked just fine."

Reviewed on Jul 22, 2025

Get rates
Bonnie Castle Resort & Marina
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)
"Very comfortable"

Reviewed on Aug 1, 2025

Get rates
Quality Inn & Suites Watertown Fort Drum
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! (1,005 reviews)
"A lot of noise comes from traffic and between rooms and floors. Ear plugs provided in bathroom. That’s a first for me of 69 years. Pricy for average hotel."

Reviewed on Aug 1, 2025

Get rates
Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG
See all 408 properties in Philadelphia
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.