HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santorini

$345+ Cheap flights from Philadelphia (PHL) to Thera (JTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — JTR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Santorini with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$704
(Expedia)

One-way from

$345
(Kiwi.com)
From Philadelphia to Thera Santorini
Search Deals
One-way flight from Philadelphia to Thera Santorini
Search Deals

Find flight deals from Philadelphia to Santorini

Cheapest flights from Philadelphia to Santorini
Explore the most affordable flight options available from Philadelphia to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 pmPHL - JTR
1 stop12h 20mBritish Airways
Mon 9/295:25 pmJTR - PHL
2 stops54h 13mBritish Airways
Deal found 9/9$704
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:30 pmPHL - JTR
2 stops19h 20mMultiple Airlines
Wed 11/196:45 amJTR - PHL
2 stops39h 02mMultiple Airlines
Deal found 9/9$762
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:30 pmPHL - JTR
1 stop13h 25mBritish Airways
Fri 10/173:05 pmJTR - PHL
2 stops30h 35mBritish Airways
Deal found 9/10$765
This Ovago deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:25 pmPHL - JTR
1 stop13h 00mMultiple Airlines
Sat 11/13:30 pmJTR - PHL
2 stops39h 17mMultiple Airlines
Deal found 9/10$860
This United deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:35 pmPHL - JTR
2 stops18h 40mMultiple Airlines
Mon 9/298:45 pmJTR - PHL
2 stops50h 15mMultiple Airlines
Deal found 9/9$898
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:20 amPHL - JTR
3 stops21h 55mAir Canada
Wed 11/198:25 amJTR - PHL
3 stops21h 31mAir Canada
Deal found 9/9$1,009
This Gurufare deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:35 pmPHL - JTR
2 stops40h 15mLufthansa
Fri 10/107:20 pmJTR - PHL
2 stops51h 40mLufthansa
Deal found 9/9$1,118

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Santorini 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Thera that are best for you.

Fly from

Philadelphia

Fly to

Santorini

Route

Depart

Return

Price

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Mon 9/22

6:30 pm-1:50 pm

1 stop12h 20m

Thera Santorini

Mon 9/29

5:25 pm-4:38 pm

2 stops54h 13m

$704

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Wed 11/12

3:30 pm-5:50 pm

2 stops19h 20m

Thera Santorini

Wed 11/19

6:45 am-2:47 pm

2 stops39h 02m

$762

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 10/10

6:30 pm-2:55 pm

1 stop13h 25m

Thera Santorini

Fri 10/17

3:05 pm-2:40 pm

2 stops30h 35m

$765

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Sat 10/25

7:25 pm-3:25 pm

1 stop13h 00m

Thera Santorini

Sat 11/1

3:30 pm-12:47 am

2 stops39h 17m

$860

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Mon 9/22

5:35 pm-7:15 pm

2 stops18h 40m

Thera Santorini

Mon 9/29

8:45 pm-4:00 pm

2 stops50h 15m

$898

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Wed 11/12

9:20 am-2:15 pm

3 stops21h 55m

Thera Santorini

Wed 11/19

8:25 am-10:56 pm

3 stops21h 31m

$1,009

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 10/3

5:35 pm-4:50 pm

2 stops40h 15m

Thera Santorini

Fri 10/10

7:20 pm-4:00 pm

2 stops51h 40m

$1,118

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 11/7

3:30 pm-2:15 pm

2 stops15h 45m

Thera Santorini

Tue 11/11

8:25 am-3:51 pm

2 stops38h 26m

$1,270

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 10/10

1:58 pm-1:30 pm

2 stops40h 32m

$345

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 10/10

8:30 pm-8:50 pm

1 stop17h 20m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Philadelphia to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Thera?

    Departing from Philadelphia to Thera will take you 12h 20m. The distance between Philadelphia and Thera is about 5151 mi.

  • Can I find deals for flights from Philadelphia to Santorini that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Santorini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Santorini.

  • Can I find deals for business class flights from Philadelphia to Santorini?

    Yes. Cheapflights offers flight deals from Philadelphia to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Kamari
Imerovigli

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Santorini

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santorini flights
Newark to Santorini flights
John F Kennedy Intl to Mykonos flights
LaGuardia to Santorini flights
Dulles Intl to Santorini flights
Newark to Mykonos flights
John F Kennedy Intl to Rhodes flights
Reagan-National to Santorini flights
Dulles Intl to Mykonos flights
Reagan-National to Mykonos flights
LaGuardia to Mykonos flights
Dulles Intl to Rhodes flights
Newark to Rhodes flights
LaGuardia to Rhodes flights
John F Kennedy Intl to Parikia flights
Reagan-National to Rhodes flights
Newark to Karpathos flights
Newark to Parikia flights
Philadelphia to Mykonos flights
John F Kennedy Intl to Kos flights
Newark to Kos flights
John F Kennedy Intl to Naxos flights
LaGuardia to Kos flights
Dulles Intl to Parikia flights
Dulles Intl to Paleochori flights
Dulles Intl to Kos flights
Philadelphia to Naxos flights
Philadelphia to Parikia flights
Pittsburgh to Rhodes flights
Pittsburgh to Mykonos flights
John F Kennedy Intl to Paleochori flights
Dulles Intl to Naxos flights
Dulles Intl to Karpathos flights
Newark to Paleochori flights
Newark to Naxos flights
Reagan-National to Kos flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.