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Cheap flights from Oregon to Thera from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Thera departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oregon to Thera

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 am - 8:00 pm
PDX
-
JTR
23h 50m
2 stops
Multiple Airlines Logo
8:45 pm - 7:11 pm
JTR
-
PDX
32h 26m
2 stops
$933Multiple Airlines
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
2:27 pm - 4:50 pm
PDX
-
JTR
40h 23m
2 stops
Multiple Airlines Logo
8:45 pm - 7:11 pm
JTR
-
PDX
32h 26m
2 stops
$948Multiple Airlines
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
2:27 pm - 4:50 pm
PDX
-
JTR
40h 23m
2 stops
Multiple Airlines Logo
8:45 pm - 7:11 pm
JTR
-
PDX
32h 26m
2 stops
$949Multiple Airlines
Sun, Aug 16 - Mon, Aug 24
SWISS Logo
10:10 am - 8:00 pm
PDX
-
JTR
23h 50m
2 stops
SWISS Logo
8:45 pm - 7:11 pm
JTR
-
PDX
32h 26m
2 stops
$983SWISS
Sun, Aug 16 - Mon, Aug 24
British Airways Logo
7:30 pm - 1:50 pm
PDX
-
JTR
32h 20m
1 stop
British Airways Logo
5:25 pm - 11:59 pm
JTR
-
PDX
40h 34m
2 stops
$992British Airways
Sun, Aug 16 - Mon, Aug 24
British Airways Logo
7:30 pm - 1:50 pm
PDX
-
JTR
32h 20m
1 stop
British Airways Logo
2:45 pm - 6:00 pm
JTR
-
PDX
37h 15m
2 stops
$993British Airways
Sun, Aug 16 - Mon, Aug 24
Lufthansa Logo
2:27 pm - 6:20 pm
PDX
-
JTR
17h 53m
2 stops
Lufthansa Logo
7:25 pm - 5:46 pm
JTR
-
PDX
32h 21m
2 stops
$999Lufthansa
Tue, Oct 13 - Fri, Oct 23
Multiple Airlines Logo
12:45 pm - 8:00 pm
PDX
-
JTR
45h 15m
3 stops
Multiple Airlines Logo
7:25 pm - 9:10 pm
JTR
-
PDX
35h 45m
2 stops
$1,010Multiple Airlines
Sat, Oct 17 - Fri, Oct 23
Lufthansa Logo
8:15 am - 1:30 pm
PDX
-
JTR
19h 15m
2 stops
Lufthansa Logo
7:35 pm - 6:53 pm
JTR
-
PDX
33h 18m
2 stops
$1,016Lufthansa
Sun, Aug 23 - Sat, Aug 29
Lufthansa Logo
8:15 am - 1:30 pm
PDX
-
JTR
19h 15m
2 stops
Lufthansa Logo
7:35 pm - 6:53 pm
JTR
-
PDX
33h 18m
2 stops
$1,017Lufthansa
Sun, Aug 23 - Sat, Aug 29

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American Airlines flights from Oregon to Thera

Our best American Airlines deals on Oregon to Thera flight tickets
American Airlines
Aug 16
PDX7:30 pmPortland
32h 20m
1 stop
JTR1:50 pmThera Santorini
Aug 24
JTR2:45 pmThera Santorini
37h 15m
2 stops
PDX6:00 pmPortland
$1,078
American Airlines
Oct 17
PDX7:30 pmPortland
32h 25m
1 stop
JTR1:55 pmThera Santorini
Oct 23
JTR3:05 pmThera Santorini
37h 56m
2 stops
PDX7:01 pmPortland
$1,189
American Airlines
Oct 6
PDX11:58 pmPortland
30h 17m
2 stops
JTR4:15 pmThera Santorini
Oct 17
JTR3:55 pmThera Santorini
35h 45m
1 stop
PDX5:40 pmPortland
$1,236

Lufthansa flights from Oregon to Thera

Our best Lufthansa deals on Oregon to Thera flight tickets
Lufthansa
Oct 13
PDX2:27 pmPortland
17h 53m
2 stops
JTR6:20 pmThera Santorini
Oct 23
JTR7:25 pmThera Santorini
32h 21m
2 stops
PDX5:46 pmPortland
$999
Lufthansa
Aug 23
PDX8:15 amPortland
19h 15m
2 stops
JTR1:30 pmThera Santorini
Aug 29
JTR7:35 pmThera Santorini
33h 18m
2 stops
PDX6:53 pmPortland
$1,016
Lufthansa
Aug 23
PDX8:15 amPortland
19h 15m
2 stops
JTR1:30 pmThera Santorini
Aug 29
JTR7:35 pmThera Santorini
33h 18m
2 stops
PDX6:53 pmPortland
$1,017

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 June 12, 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 8/16

10:10 am-8:00 pm

2 stops23h 50m

Thera Santorini

Mon 8/24

8:45 pm-7:11 pm

2 stops32h 26m

$933

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

2:27 pm-4:50 pm

2 stops40h 23m

Thera Santorini

Mon 8/24

8:45 pm-7:11 pm

2 stops32h 26m

$948

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

2:27 pm-4:50 pm

2 stops40h 23m

Thera Santorini

Mon 8/24

8:45 pm-7:11 pm

2 stops32h 26m

$949

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

10:10 am-8:00 pm

2 stops23h 50m

Thera Santorini

Mon 8/24

8:45 pm-7:11 pm

2 stops32h 26m

$983

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Mon 8/24

5:25 pm-11:59 pm

2 stops40h 34m

$992

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Mon 8/24

2:45 pm-6:00 pm

2 stops37h 15m

$993
Quickest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/13

2:27 pm-6:20 pm

2 stops17h 53m

Thera Santorini

Fri 10/23

7:25 pm-5:46 pm

2 stops32h 21m

$999

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 10/17

12:45 pm-8:00 pm

3 stops45h 15m

Thera Santorini

Fri 10/23

7:25 pm-9:10 pm

2 stops35h 45m

$1,010

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

8:15 am-1:30 pm

2 stops19h 15m

Thera Santorini

Sat 8/29

7:35 pm-6:53 pm

2 stops33h 18m

$1,016

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

8:15 am-1:30 pm

2 stops19h 15m

Thera Santorini

Sat 8/29

7:35 pm-6:53 pm

2 stops33h 18m

$1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thera from

How to get the cheapest flight ticket from Oregon 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

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

British Airways and Air Canada are the most popular carriers operating from Oregon to Thera Santorini

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

17h 53m

Direct flights

None
The fastest flight from Oregon to Thera takes 17h 53m
There are no direct flights from Oregon to Thera. There are no popular flight routes from Oregon to Thera.
Search flight deals

Frequently asked questions about flying from Oregon to Thera

  • 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.

Traveling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Oia
Imerovigli
Kamari
Firostefani
Pyrgos Kallistis
Ios
Perissa
Megalochori
Mylopotas
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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