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Cheap flights from Oregon to Thera from $467

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 9/26. 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.
American Airlines Logo
7:30 pm - 1:50 pm
PDX
-
JTR
32h 20m
1 stop
American Airlines Logo
2:50 pm - 5:40 pm
JTR
-
PDX
36h 50m
1 stop
$975American Airlines
Sun, Aug 23 - Tue, Sep 8
Multiple Airlines Logo
3:30 pm - 6:10 pm
PDX
-
JTR
40h 40m
2 stops
Multiple Airlines Logo
5:45 pm - 10:52 pm
JTR
-
PDX
39h 07m
2 stops
$1,058Multiple Airlines
Wed, Aug 26 - Thu, Sep 3
Lufthansa Logo
11:15 am - 6:35 pm
PDX
-
JTR
45h 20m
2 stops
Lufthansa Logo
7:10 pm - 10:57 pm
JTR
-
PDX
37h 47m
2 stops
$1,067Lufthansa
Wed, Sep 23 - Wed, Oct 7
American Airlines Logo
9:44 pm - 4:15 pm
PDX
-
JTR
32h 31m
2 stops
American Airlines Logo
3:55 pm - 5:03 pm
JTR
-
PDX
35h 08m
2 stops
$1,088American Airlines
Tue, Oct 6 - Sat, Oct 17
British Airways Logo
7:30 pm - 4:15 pm
PDX
-
JTR
34h 45m
1 stop
British Airways Logo
3:55 pm - 5:40 pm
JTR
-
PDX
35h 45m
1 stop
$1,091British Airways
Tue, Oct 6 - Sat, Oct 17
Multiple Airlines Logo
7:16 am - 1:30 pm
PDX
-
JTR
20h 14m
2 stops
Multiple Airlines Logo
5:40 pm - 6:19 pm
JTR
-
PDX
34h 39m
2 stops
$1,092Multiple Airlines
Sun, Aug 23 - Tue, Sep 8
British Airways Logo
7:30 pm - 4:15 pm
PDX
-
JTR
34h 45m
1 stop
British Airways Logo
3:55 pm - 5:40 pm
JTR
-
PDX
35h 45m
1 stop
$1,096British Airways
Tue, Oct 6 - Sat, Oct 17
SWISS Logo
8:25 am - 8:10 pm
PDX
-
JTR
25h 45m
2 stops
SWISS Logo
8:55 pm - 10:52 pm
JTR
-
PDX
35h 57m
2 stops
$1,109SWISS
Sat, Aug 29 - Sun, Sep 6
Multiple Airlines Logo
11:48 am - 9:10 pm
PDX
-
JTR
23h 22m
2 stops
Multiple Airlines Logo
8:25 pm - 7:29 pm
JTR
-
PDX
33h 04m
2 stops
$1,129Multiple Airlines
Sat, Sep 26 - Sat, Oct 10
Multiple Airlines Logo
11:02 pm - 8:50 pm
PDX
-
JTR
35h 48m
2 stops
Multiple Airlines Logo
8:45 pm - 7:11 pm
JTR
-
PDX
32h 26m
2 stops
$1,139Multiple Airlines
Sun, Aug 16 - Mon, Aug 24

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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 23
PDX7:30 pmPortland
32h 20m
1 stop
JTR1:50 pmThera Santorini
Sep 8
JTR2:50 pmThera Santorini
36h 50m
1 stop
PDX5:40 pmPortland
$975
American Airlines
Oct 6
PDX9:44 pmPortland
32h 31m
2 stops
JTR4:15 pmThera Santorini
Oct 17
JTR3:55 pmThera Santorini
35h 08m
2 stops
PDX5:03 pmPortland
$1,088
American Airlines
Oct 6
PDX9:44 pmPortland
32h 31m
2 stops
JTR4:15 pmThera Santorini
Oct 17
JTR3:55 pmThera Santorini
35h 08m
2 stops
PDX5:03 pmPortland
$1,176

Lufthansa flights from Oregon to Thera

Our best Lufthansa deals on Oregon to Thera flight tickets
Lufthansa
Sep 23
PDX11:15 amPortland
45h 20m
2 stops
JTR6:35 pmThera Santorini
Oct 7
JTR7:10 pmThera Santorini
37h 47m
2 stops
PDX10:57 pmPortland
$1,067
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
$1,249

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 August 1, 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

7:30 pm-1:50 pm

1 stop32h 20m

Thera Santorini

Tue 9/8

2:50 pm-5:40 pm

1 stop36h 50m

$975

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 8/26

3:30 pm-6:10 pm

2 stops40h 40m

Thera Santorini

Thu 9/3

5:45 pm-10:52 pm

2 stops39h 07m

$1,058

PortlandThera

PDX - JTR

PDXJTR

Portland

Wed 9/23

11:15 am-6:35 pm

2 stops45h 20m

Thera Santorini

Wed 10/7

7:10 pm-10:57 pm

2 stops37h 47m

$1,067

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/6

9:44 pm-4:15 pm

2 stops32h 31m

Thera Santorini

Sat 10/17

3:55 pm-5:03 pm

2 stops35h 08m

$1,088

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/6

7:30 pm-4:15 pm

1 stop34h 45m

Thera Santorini

Sat 10/17

3:55 pm-5:40 pm

1 stop35h 45m

$1,091
Quickest round-trip

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/23

7:16 am-1:30 pm

2 stops20h 14m

Thera Santorini

Tue 9/8

5:40 pm-6:19 pm

2 stops34h 39m

$1,092

PortlandThera

PDX - JTR

PDXJTR

Portland

Tue 10/6

7:30 pm-4:15 pm

1 stop34h 45m

Thera Santorini

Sat 10/17

3:55 pm-5:40 pm

1 stop35h 45m

$1,096

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 8/29

8:25 am-8:10 pm

2 stops25h 45m

Thera Santorini

Sun 9/6

8:55 pm-10:52 pm

2 stops35h 57m

$1,109

PortlandThera

PDX - JTR

PDXJTR

Portland

Sat 9/26

11:48 am-9:10 pm

2 stops23h 22m

Thera Santorini

Sat 10/10

8:25 pm-7:29 pm

2 stops33h 04m

$1,129

PortlandThera

PDX - JTR

PDXJTR

Portland

Sun 8/16

11:02 pm-8:50 pm

2 stops35h 48m

Thera Santorini

Mon 8/24

8:45 pm-7:11 pm

2 stops32h 26m

$1,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

Air Canada and British Airways 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

20h 45m

Direct flights

None
The fastest flight from Oregon to Thera takes 20h 45m
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
Ios
Firostefani
Kamari
Perissa
Megalochori
Mylopotas
Pyrgos Kallistis
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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