PDX - JTR

$342 Find Cheap Flights from Portland to Santorini (Thira) - Compare and Save

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Everything you should know

Cheapest round-trip
$974
Typical prices: $1,243-$2,079
Multiple Airlines
Fri 10/5Sun 10/14
PDX - JTR • 2 stops
Cheapest one-way
$342
Typical prices: $687-$847
Multiple Airlines
Fri 10/5
PDX - JTR • 3 stops
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Flight Deals

Cheap Flights from Portland to Thera (PDX-JTR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Thera

Mon, Oct 5 - Wed, Oct 14
Multiple Airlines Logo
10:10 am - 9:50 amPDX  Portland-JTR Thera Santorini
37h 40m2 stops Vancouver Intl Zurich
Multiple Airlines Logo
7:10 pm - 9:31 amJTR  Thera Santorini-PDX Portland
48h 21m2 stops Munich Franz Josef Strauss Vancouver Intl
$974Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
10:10 am - 8:45 pmPDX  Portland-JTR Thera Santorini
24h 35m2 stops Vancouver Intl Dublin
Multiple Airlines Logo
8:30 am - 9:27 pmJTR  Thera Santorini-PDX Portland
22h 57m2 stops Athens Eleftherios V. Newark
$1,194Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
Multiple Airlines Logo
11:48 am - 6:35 pmPDX  Portland-JTR Thera Santorini
20h 47m2 stops Seattle/Tacoma Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:45 pm - 8:10 pmJTR  Thera Santorini-PDX Portland
32h 25m2 stops Athens Eleftherios V. Washington, D.C. Dulles Intl
$1,194Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
6:09 am - 6:20 pmPDX  Portland-JTR Thera Santorini
26h 11m2 stops Seattle/Tacoma Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:40 pm - 7:11 pmJTR  Thera Santorini-PDX Portland
31h 31m2 stops Dublin Vancouver Intl
$1,221Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
10:10 am - 8:45 pmPDX  Portland-JTR Thera Santorini
24h 35m2 stops Vancouver Intl Dublin
Multiple Airlines Logo
9:40 pm - 9:31 amJTR  Thera Santorini-PDX Portland
45h 51m2 stops Dublin Vancouver Intl
$1,232Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
6:09 am - 6:20 pmPDX  Portland-JTR Thera Santorini
26h 11m2 stops Seattle/Tacoma Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:40 pm - 7:11 pmJTR  Thera Santorini-PDX Portland
31h 31m2 stops Dublin Vancouver Intl
$1,286Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
2:30 pm - 8:45 pmPDX  Portland-JTR Thera Santorini
20h 15m2 stops Seattle/Tacoma Intl Dublin
Multiple Airlines Logo
3:55 pm - 5:40 pmJTR  Thera Santorini-PDX Portland
35h 45m1 stop London Heathrow
$1,359Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
11:03 am - 8:45 pmPDX  Portland-JTR Thera Santorini
23h 42m2 stops Seattle/Tacoma Intl Dublin
Multiple Airlines Logo
3:55 pm - 5:40 pmJTR  Thera Santorini-PDX Portland
35h 45m1 stop London Heathrow
$1,375Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
Multiple Airlines Logo
7:30 pm - 3:05 pmPDX  Portland-JTR Thera Santorini
33h 35m1 stop London Heathrow
Multiple Airlines Logo
8:30 am - 12:07 amJTR  Thera Santorini-PDX Portland
25h 37m2 stops Athens Eleftherios V. Chicago O'Hare Intl
$1,386Multiple Airlines
Tue, Oct 6 - Sat, Oct 17
British Airways Logo
7:30 pm - 4:15 pmPDX  Portland-JTR Thera Santorini
34h 45m1 stop London Heathrow
British Airways Logo
3:55 pm - 5:40 pmJTR  Thera Santorini-PDX Portland
35h 45m1 stop London Heathrow
$1,732British Airways
Booking Insights

Price, demand and travel trends for Portland to Thera flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Thera with more confidence.

What is the cheapest airline to fly from Portland to Thera?

British Airways ($1,732) offered the cheapest round-trip ticket from Portland to Thera in the last 5 days.

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Key details for Portland to Thera flights

Cheapest flight

$342
Flight from Portland to Thera

When to book flights from Portland to Thera

Are your dates flexible? Find out the best times to travel from Portland to Thera based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Thera flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Thera?

    Flights from Portland to Thera usually depart from Portland (PDX) and arrive at Thera Santorini (JTR).

  • What cabin classes can I book on flights from Portland to Thera?

    Only Economy Class is available on flights from Portland to Thera.

  • Can I save money by using flexible dates for flights from Portland to Thera?

    On the Portland to Thera route, being flexible with your departure day can save you up to 61%. Sunday is the cheapest day at $946 round-trip on average, while Thursday is the most expensive at $2,380: a $1,434 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Do I need a passport to fly from Portland to Thera?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Portland to Thera changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $974 to $3,384. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Portland to Thera looking right now?

    One-way fares from Portland to Thera are currently lower than usual. Average one-way flight prices are about $547, which is 34% below the typical average for this route.

  • What is the time difference between Portland and Thera?

    Thera is 10 hours ahead of Portland (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Thera Santorini Airport (JTR)?

    Thera Santorini Airport (JTR) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
    • CarQ
    • Centauro
    • Europcar
    • ADDCAR RENTAL
    • Exer Rent a Car

Your guide to booking Portland to Thera flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average $946 - about $1,434 less than Thursday (60% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Thera Santorini Airport.
    - Amaria Beach Resort
    - Santorini Kastelli Resort
    - Rk Beach Hotel

More options for your flight from Portland to Thera

Complete your trip to Thera with a hotel stay or car rental

Car rentals in Thera
Hotels in Thera
Vacations in Thera