How long does it take to fly to Thera?

Flight times from Pennsylvania to Thera vary, but if you’re flying out of Philadelphia and flying into Thera (one of the most popular routes), then the duration is 12h 20m on average. Another popular route from Pennsylvania to Thera is flying from Allentown to Thera, which will take roughly 18h 33m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Pennsylvania to Thera Santorini Airport refresh daily.

How many operators does momondo search for flights from Pennsylvania to Thera Santorini Airport?

The number of operators available for flights from Pennsylvania to Thera Santorini Airport is 5 as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania 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.

$184 Cheap Flights from Pennsylvania to Thera in 2025

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Find the cheapest flights from Pennsylvania to Thera

Round-trip

One-way

Last minute

Cheap round-trip flights

8:30 pm - 8:00 pmJFK-JTR

16h 30m1 stop

8:45 pm - 12:50 pmJTR-JFK

23h 05m1 stop

$472SWISS

Find Deal

Sun, Sep 7 - Mon, Sep 15

8:30 pm - 7:15 pmEWR-JTR

15h 45m1 stop

8:45 pm - 8:10 pmJTR-EWR

30h 25m1 stop

$479

Find Deal

Mon, Sep 15 - Mon, Sep 22

9:45 pm - 8:50 pmJFK-JTR

16h 05m1 stop

9:40 pm - 8:05 pmJTR-JFK

29h 25m1 stop

$513Austrian Airlines

Find Deal

Mon, Sep 22 - Tue, Sep 30

8:30 pm - 7:15 pmEWR-JTR

15h 45m1 stop

8:05 pm - 6:45 pmJTR-EWR

29h 40m1 stop

$530Lufthansa

Find Deal

Mon, Oct 6 - Tue, Oct 21

8:30 pm - 7:15 pmEWR-JTR

15h 45m1 stop

8:05 pm - 3:40 pmJTR-EWR

26h 35m2 stops

$560Lufthansa

Find Deal

Mon, Oct 6 - Tue, Oct 21

5:55 pm - 4:25 pmEWR-JTR

15h 30m1 stop

5:25 pm - 10:30 pmJTR-EWR

36h 05m2 stops

$566British Airways

Find Deal

Sun, Sep 7 - Mon, Sep 15

9:30 pm - 2:00 pmJFK-JTR

33h 30m2 stops

3:05 pm - 9:59 pmJTR-JFK

13h 54m1 stop

$566British Airways

Find Deal

Sat, Oct 4 - Fri, Oct 10

9:45 pm - 8:50 pmJFK-JTR

16h 05m1 stop

9:40 pm - 11:05 pmJTR-JFK

32h 25m1 stop

$574Austrian Airlines

Find Deal

Mon, Sep 1 - Sat, Sep 13

8:30 pm - 8:45 pmPHL-JTR

17h 15m1 stop

9:35 pm - 11:45 amJTR-PHL

21h 10m1 stop

$781Aer Lingus

Find Deal

Tue, Oct 7 - Wed, Oct 22

8:30 pm - 8:50 pmPHL-JTR

17h 20m1 stop

9:35 pm - 11:45 amJTR-PHL

21h 10m1 stop

$877Aer Lingus

Find Deal

Fri, Oct 10 - Wed, Oct 22

Air Canada flights from Pennsylvania to Thera

Our best Air Canada deals on Pennsylvania to Thera flight tickets

Air Canada

Sep 3

LGA7:45 pmNew York LaGuardia

39h 25m

2 stops

JTR6:10 pmThera Santorini

Sep 10

JTR10:40 amThera Santorini

16h 19m

2 stops

LGA7:59 pmNew York LaGuardia

$1,030

Find similar

Air Canada

Aug 28

LGA3:30 pmNew York LaGuardia

13h 30m

2 stops

JTR12:00 pmThera Santorini

Sep 1

JTR9:40 amThera Santorini

29h 22m

2 stops

LGA8:02 amNew York LaGuardia

$1,667

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British Airways flights from Pennsylvania to Thera

Our best British Airways deals on Pennsylvania to Thera flight tickets

British Airways

Oct 4

JFK9:30 pmNew York John F Kennedy Intl

33h 30m

2 stops

JTR2:00 pmThera Santorini

Oct 10

JTR3:05 pmThera Santorini

13h 54m

1 stop

JFK9:59 pmNew York John F Kennedy Intl

$566

Find similar

British Airways

Sep 3

JFK8:05 pmNew York John F Kennedy Intl

13h 00m

1 stop

JTR4:05 pmThera Santorini

Sep 10

JTR5:10 pmThera Santorini

32h 55m

2 stops

JFK7:05 pmNew York John F Kennedy Intl

$570

Find similar

British Airways

Aug 30

EWR5:55 pmNewark

15h 15m

1 stop

JTR4:10 pmThera Santorini

Sep 8

JTR2:50 pmThera Santorini

30h 05m

1 stop

EWR1:55 pmNewark

$600

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Sun 9/7

8:30 pm-8:00 pm

1 stop16h 30m

Thera Santorini

Mon 9/15

8:45 pm-12:50 pm

1 stop23h 05m

$472

NewarkThera

EWR - JTR

EWRJTR

Newark

Mon 9/15

8:30 pm-7:15 pm

1 stop15h 45m

Thera Santorini

Mon 9/22

8:45 pm-8:10 pm

1 stop30h 25m

$479

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Mon 9/22

9:45 pm-8:50 pm

1 stop16h 05m

Thera Santorini

Tue 9/30

9:40 pm-8:05 pm

1 stop29h 25m

$513

NewarkThera

EWR - JTR

EWRJTR

Newark

Mon 10/6

8:30 pm-7:15 pm

1 stop15h 45m

Thera Santorini

Tue 10/21

8:05 pm-6:45 pm

1 stop29h 40m

$530

NewarkThera

EWR - JTR

EWRJTR

Newark

Mon 10/6

8:30 pm-7:15 pm

1 stop15h 45m

Thera Santorini

Tue 10/21

8:05 pm-3:40 pm

2 stops26h 35m

$560

NewarkThera

EWR - JTR

EWRJTR

Newark

Sun 9/7

5:55 pm-4:25 pm

1 stop15h 30m

Thera Santorini

Mon 9/15

5:25 pm-10:30 pm

2 stops36h 05m

$566

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Sat 10/4

9:30 pm-2:00 pm

2 stops33h 30m

Thera Santorini

Fri 10/10

3:05 pm-9:59 pm

1 stop13h 54m

$566

New YorkThera

JFK - JTR

JFKJTR

New York John F Kennedy Intl

Mon 9/1

9:45 pm-8:50 pm

1 stop16h 05m

Thera Santorini

Sat 9/13

9:40 pm-11:05 pm

1 stop32h 25m

$574

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Tue 10/7

8:30 pm-8:45 pm

1 stop17h 15m

Thera Santorini

Wed 10/22

9:35 pm-11:45 am

1 stop21h 10m

$781

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 10/10

8:30 pm-8:50 pm

1 stop17h 20m

Thera Santorini

Wed 10/22

9:35 pm-11:45 am

1 stop21h 10m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania 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

Other information

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

On average, the least expensive day to fly to Thera from Pennsylvania 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.

Cheap Pennsylvania to Thera flight deals and tips

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

Best Price Found	$184
Fastest flight time	12h 00m
Direct flights	None
Airports in Thera	1 airport

The best one-way flight to Thera from Pennsylvania in the past 72 hours is $184. The best round-trip flight deal from Pennsylvania to Thera found on momondo in the last 72 hours is $472.

The fastest flight from Pennsylvania to Thera takes 12h 00m

There are no direct flights from Pennsylvania to Thera. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Thera Santorini Airport, New York John F Kennedy Intl Airport - Thera Santorini Airport and Newark Airport - Thera Santorini Airport.

There is 1 airport near Thera: Thera Santorini (JTR)

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When did momondo last update prices for flights from Pennsylvania to Thera Santorini Airport?
Prices for flights from Pennsylvania to Thera Santorini Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Thera Santorini Airport?
The number of operators available for flights from Pennsylvania to Thera Santorini Airport is 5 as of August 2025.
How old do you have to be to fly from Pennsylvania to Thera Santorini Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania 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.

Best airlines flying from Pennsylvania to Thera

Compare and see reviews for airlines that fly from Pennsylvania to Thera with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $562	Free Cancellation	Rating 6.6 7,245 reviews		Search British Airways flights

Oia

Imerovigli

Kamari

Pyrgos Kallistis

Ios

Firostefani

Karterados

Perissa

Megalochori

Mylopotas

Why use momondo?

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

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 Thera from Pennsylvania.

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

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

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

momondo provides multiple filters to help you find the best flight to Thera from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Pennsylvania to Thera now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thera and let you know when they change.