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Cheap flights from Oregon to Thera from $1,099

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Thera departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oregon to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 8:00 pm
PDX
-
JTR
27h 00m
2 stops
Multiple Airlines Logo
7:35 pm - 8:55 pm
JTR
-
PDX
35h 20m
2 stops
$1,099Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
7:30 pm - 1:50 pm
PDX
-
JTR
32h 20m
1 stop
Multiple Airlines Logo
8:25 pm - 11:22 pm
JTR
-
PDX
36h 57m
2 stops
$1,147Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
1:20 pm - 1:50 pm
PDX
-
JTR
38h 30m
2 stops
Multiple Airlines Logo
8:25 pm - 11:22 pm
JTR
-
PDX
36h 57m
2 stops
$1,153Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
British Airways Logo
7:30 pm - 2:05 pm
PDX
-
JTR
32h 35m
1 stop
British Airways Logo
5:10 pm - 5:40 pm
JTR
-
PDX
34h 30m
1 stop
$1,155British Airways
Wed, Apr 15 - Sun, Apr 19
British Airways Logo
7:30 pm - 3:05 pm
PDX
-
JTR
33h 35m
1 stop
British Airways Logo
2:45 pm - 10:56 pm
JTR
-
PDX
42h 11m
2 stops
$1,170British Airways
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:00 am - 4:15 pm
PDX
-
JTR
24h 15m
2 stops
American Airlines Logo
5:10 pm - 4:59 pm
JTR
-
PDX
33h 49m
2 stops
$1,173American Airlines
Wed, Apr 15 - Sun, Apr 19
British Airways Logo
6:22 am - 3:05 pm
PDX
-
JTR
46h 43m
2 stops
British Airways Logo
2:45 pm - 10:56 pm
JTR
-
PDX
42h 11m
2 stops
$1,175British Airways
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
1:20 pm - 1:50 pm
PDX
-
JTR
38h 30m
2 stops
Multiple Airlines Logo
8:25 pm - 11:22 pm
JTR
-
PDX
36h 57m
2 stops
$1,181Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
7:30 pm - 1:50 pm
PDX
-
JTR
32h 20m
1 stop
Multiple Airlines Logo
8:25 pm - 11:22 pm
JTR
-
PDX
36h 57m
2 stops
$1,185Multiple Airlines
Sun, Aug 23 - Sat, Aug 29
British Airways Logo
6:22 am - 2:05 pm
PDX
-
JTR
21h 43m
2 stops
British Airways Logo
5:05 pm - 10:56 pm
JTR
-
PDX
39h 51m
2 stops
$1,193British Airways
Thu, Apr 16 - Thu, Apr 23

British Airways flights from Oregon to Thera

Our best British Airways deals on Oregon to Thera flight tickets
British Airways
Apr 15
PDX7:30 pmPortland
32h 35m
1 stop
JTR2:05 pmThera Santorini
Apr 19
JTR5:10 pmThera Santorini
34h 30m
1 stop
PDX5:40 pmPortland
$1,155
British Airways
Apr 23
PDX7:30 pmPortland
33h 35m
1 stop
JTR3:05 pmThera Santorini
Apr 27
JTR2:45 pmThera Santorini
42h 11m
2 stops
PDX10:56 pmPortland
$1,170
British Airways
Apr 23
PDX6:22 amPortland
46h 43m
2 stops
JTR3:05 pmThera Santorini
Apr 27
JTR2:45 pmThera Santorini
42h 11m
2 stops
PDX10:56 pmPortland
$1,175

Air Canada flights from Oregon to Thera

Our best Air Canada deals on Oregon to Thera flight tickets
Air Canada
Aug 23
PDX7:45 pmPortland
32h 40m
3 stops
JTR2:25 pmThera Santorini
Aug 29
JTR9:20 amThera Santorini
34h 11m
3 stops
PDX9:31 amPortland
$2,135
Air Canada
Aug 23
PDX10:10 amPortland
23h 50m
2 stops
JTR8:00 pmThera Santorini
Aug 29
JTR9:20 amThera Santorini
34h 11m
3 stops
PDX9:31 amPortland
$2,162
Air Canada
Aug 23
PDX7:45 pmPortland
32h 40m
3 stops
JTR2:25 pmThera Santorini
Aug 29
JTR9:20 amThera Santorini
34h 11m
3 stops
PDX9:31 amPortland
$2,184

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Thera 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, momondo users made 832,500 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from Oregon to Thera that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

7:00 am-8:00 pm

2 stops27h 00m

Thera Santorini

Sat 8/29

7:35 pm-8:55 pm

2 stops35h 20m

$1,099

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Sat 8/29

8:25 pm-11:22 pm

2 stops36h 57m

$1,147

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

1:20 pm-1:50 pm

2 stops38h 30m

Thera Santorini

Sat 8/29

8:25 pm-11:22 pm

2 stops36h 57m

$1,153

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 4/15

7:30 pm-2:05 pm

1 stop32h 35m

Thera Santorini

Sun 4/19

5:10 pm-5:40 pm

1 stop34h 30m

$1,155

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 4/23

7:30 pm-3:05 pm

1 stop33h 35m

Thera Santorini

Mon 4/27

2:45 pm-10:56 pm

2 stops42h 11m

$1,170
Quickest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 4/15

6:00 am-4:15 pm

2 stops24h 15m

Thera Santorini

Sun 4/19

5:10 pm-4:59 pm

2 stops33h 49m

$1,173

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 4/23

6:22 am-3:05 pm

2 stops46h 43m

Thera Santorini

Mon 4/27

2:45 pm-10:56 pm

2 stops42h 11m

$1,175

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

1:20 pm-1:50 pm

2 stops38h 30m

Thera Santorini

Sat 8/29

8:25 pm-11:22 pm

2 stops36h 57m

$1,181

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Sat 8/29

8:25 pm-11:22 pm

2 stops36h 57m

$1,185

PortlandThera

PDX - JTR

PDXJTR

Portland

Thu 4/16

6:22 am-2:05 pm

2 stops21h 43m

Thera Santorini

Thu 4/23

5:05 pm-10:56 pm

2 stops39h 51m

$1,193

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oregon to Thera flight deals and tips

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

Fastest flight time

19h 25m

Direct flights

None
The fastest flight from Oregon to Thera takes 19h 25m
There are no direct flights from Oregon to Thera. There are no popular flight routes from Oregon to Thera.
Search flight deals

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Thera Santorini Airport.

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

    The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Oregon to Thera?

    Price Alerts will notify you by email when the price for flights to Thera from Oregon decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Oregon to Thera with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Thera?

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

Why use momondo?

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

Finding the right flight to Thera from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thera quick and easy, saving you time and money.

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

All flight searches from Oregon to Thera on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Oregon to Thera flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Thera from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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