What is the cheapest airline that flies from Philadelphia to Thera Santorini?

American Airlines is the most popular carrier operating from Philadelphia to Thera Santorini

What airlines fly to Thera?

British Airways, SWISS and Delta are the top three most popular airlines that fly to Thera from Philadelphia according to our data. British Airways is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 4 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Thera Santorini Airport?

Prices for flights from Philadelphia Airport to Thera Santorini Airport are updated daily.

How old do you have to be to fly from Philadelphia Airport to Thera Santorini Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$448 Cheap Flights from Philadelphia to Thera in 2025/26

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Find the cheapest flights from Philadelphia to Thera

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 am - 6:00 pm

PHL

JTR

28h 10m2 stops

6:30 pm - 5:05 pm

JTR

PHL

28h 35m2 stops

$1,123Multiple Airlines

lun., mar. 9 - lun., mar. 23

6:35 pm - 10:25 pm

PHL

JTR

20h 50m2 stops

11:55 am - 4:15 pm

JTR

PHL

35h 20m2 stops

$1,268Multiple Airlines

vie., ene. 23 - vie., ene. 30

3:30 pm - 6:00 pm

PHL

JTR

19h 30m3 stops

6:30 pm - 4:15 pm

JTR

PHL

28h 45m2 stops

$1,693Multiple Airlines

vie., ene. 23 - vie., ene. 30

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

lun. 3/9

7:50 am-6:00 pm

2 stops28h 10m

Thera Santorini

lun. 3/23

6:30 pm-5:05 pm

2 stops28h 35m

$1,123

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

vie. 1/23

6:35 pm-10:25 pm

2 stops20h 50m

Thera Santorini

vie. 1/30

11:55 am-4:15 pm

2 stops35h 20m

$1,268

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

vie. 1/23

3:30 pm-6:00 pm

3 stops19h 30m

Thera Santorini

vie. 1/30

6:30 pm-4:15 pm

2 stops28h 45m

$1,693

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

jue. 4/9

8:50 am-2:00 pm

3 stops46h 10m

$448

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

jue. 4/9

8:30 pm-11:25 pm

2 stops43h 55m

$524

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

jue. 4/9

10:20 pm-2:55 pm

1 stop33h 35m

$1,024

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Thera

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

Prices

Airlines

What is the cheapest day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Philadelphia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $960. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,783. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

When to book flights from Philadelphia to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Thera (PHL to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Thera

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Philadelphia to Thera takes 20h 50m

There are no direct flights from Philadelphia to Thera. There are no popular flight routes from Philadelphia to Thera.

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How far is Philadelphia to Thera Santorini by plane?
Philadelphia and Thera Santorini are 5141.1 mi apart from one another. 20h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Thera Santorini Airport?
Prices for flights from Philadelphia Airport to Thera Santorini Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to Thera Santorini Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Oia

Imerovigli

Kamari

Ios

Pyrgos Kallistis

Firostefani

Perissa

Megalochori

Karterados

Mylopotas

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Thera?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Thera. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Thera with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thera from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Thera?

Once you have performed a search for Philadelphia to Thera 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 Philadelphia to Thera right now. Can momondo alert me if prices change?

Price alerts on flights to Thera from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.