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Cheap flights from Oregon to Castries from $730

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 Castries departing on 2/1. 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
0 bags

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Find the cheapest flights from Oregon to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 4:25 pm
PDX
-
UVF
17h 20m2 stops
Air Canada Logo
5:15 pm - 9:15 am
UVF
-
PDX
44h 00m2 stops
$730Air Canada
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
11:01 pm - 1:46 pm
PDX
-
UVF
10h 45m1 stop
American Airlines Logo
2:46 pm - 11:46 pm
UVF
-
PDX
13h 00m1 stop
$737American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
10:15 pm - 3:03 pm
PDX
-
UVF
12h 48m1 stop
American Airlines Logo
2:46 pm - 11:45 am
UVF
-
PDX
24h 59m2 stops
$742American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
1:58 pm - 1:46 pm
BOI
-
UVF
20h 48m2 stops
American Airlines Logo
5:02 pm - 1:08 pm
UVF
-
BOI
23h 06m2 stops
$742American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
3:03 pm - 3:03 pm
RDM
-
UVF
20h 00m2 stops
American Airlines Logo
2:46 pm - 1:37 pm
UVF
-
RDM
26h 51m2 stops
$742American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
11:07 pm - 1:50 pm
PDX
-
UVF
11h 43m1 stop
American Airlines Logo
4:05 pm - 12:12 pm
UVF
-
PDX
23h 07m2 stops
$872American Airlines
Wed, May 13 - Sat, May 16
Delta Logo
4:55 pm - 3:05 pm
BOI
-
UVF
19h 10m2 stops
Delta Logo
4:25 pm - 8:10 pm
UVF
-
BOI
30h 45m2 stops
$873Delta
Sun, Feb 22 - Fri, Feb 27
Delta Logo
6:16 pm - 2:04 pm
BOI
-
UVF
17h 48m2 stops
Delta Logo
3:24 pm - 4:00 pm
UVF
-
BOI
26h 36m2 stops
$2,235Delta
Fri, Mar 13 - Sat, Mar 21
Delta Logo
11:36 pm - 2:04 pm
BOI
-
UVF
12h 28m1 stop
Delta Logo
3:24 pm - 4:00 pm
UVF
-
BOI
26h 36m2 stops
$2,434Delta
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
12:05 pm - 3:25 pm
BOI
-
UVF
25h 20m1 stop
United Airlines Logo
12:52 pm - 10:56 pm
UVF
-
BOI
12h 04m1 stop
$3,895United Airlines
Fri, Mar 13 - Sat, Mar 21

American Airlines flights from Oregon to Castries

Our best American Airlines deals on Oregon to Castries flight tickets
American Airlines
Feb 1
PDX11:01 pmPortland
10h 45m
1 stop
UVF1:46 pmCastries Hewanorra
Feb 8
UVF2:46 pmCastries Hewanorra
13h 00m
1 stop
PDX11:46 pmPortland
$737
Find similar
American Airlines
Feb 1
PDX10:15 pmPortland
12h 48m
1 stop
UVF3:03 pmCastries Hewanorra
Feb 8
UVF2:46 pmCastries Hewanorra
24h 59m
2 stops
PDX11:45 amPortland
$742
Find similar
American Airlines
May 13
PDX11:07 pmPortland
11h 43m
1 stop
UVF1:50 pmCastries Hewanorra
May 16
UVF4:05 pmCastries Hewanorra
23h 07m
2 stops
PDX12:12 pmPortland
$872
Find similar

Delta flights from Oregon to Castries

Our best Delta deals on Oregon to Castries flight tickets
Delta
Feb 22
BOI4:55 pmBoise Air Term. Gowen Fld
19h 10m
2 stops
UVF3:05 pmCastries Hewanorra
Feb 27
UVF4:25 pmCastries Hewanorra
30h 45m
2 stops
BOI8:10 pmBoise Air Term. Gowen Fld
$873
Find similar
Delta
Mar 13
BOI6:16 pmBoise Air Term. Gowen Fld
17h 48m
2 stops
UVF2:04 pmCastries Hewanorra
Mar 21
UVF3:24 pmCastries Hewanorra
26h 36m
2 stops
BOI4:00 pmBoise Air Term. Gowen Fld
$2,235
Find similar
Delta
Mar 13
BOI11:36 pmBoise Air Term. Gowen Fld
12h 28m
1 stop
UVF2:04 pmCastries Hewanorra
Mar 21
UVF3:24 pmCastries Hewanorra
26h 36m
2 stops
BOI4:00 pmBoise Air Term. Gowen Fld
$2,434
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Castries 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 December 20, 2025.
Use the filters below to find and compare flights from Oregon to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 2/1

7:05 pm-4:25 pm

2 stops17h 20m

Castries Hewanorra

Sun 2/8

5:15 pm-9:15 am

2 stops44h 00m

$730

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 2/1

11:01 pm-1:46 pm

1 stop10h 45m

Castries Hewanorra

Sun 2/8

2:46 pm-11:46 pm

1 stop13h 00m

$737

PortlandCastries

PDX - UVF

PDXUVF

Portland

Sun 2/1

10:15 pm-3:03 pm

1 stop12h 48m

Castries Hewanorra

Sun 2/8

2:46 pm-11:45 am

2 stops24h 59m

$742

BoiseCastries

BOI - UVF

BOIUVF

Boise Air Term. Gowen Fld

Sun 2/1

1:58 pm-1:46 pm

2 stops20h 48m

Castries Hewanorra

Sun 2/8

5:02 pm-1:08 pm

2 stops23h 06m

$742

RedmondCastries

RDM - UVF

RDMUVF

Bend/Redmond

Sun 2/1

3:03 pm-3:03 pm

2 stops20h 00m

Castries Hewanorra

Sun 2/8

2:46 pm-1:37 pm

2 stops26h 51m

$742

PortlandCastries

PDX - UVF

PDXUVF

Portland

Wed 5/13

11:07 pm-1:50 pm

1 stop11h 43m

Castries Hewanorra

Sat 5/16

4:05 pm-12:12 pm

2 stops23h 07m

$872

BoiseCastries

BOI - UVF

BOIUVF

Boise Air Term. Gowen Fld

Sun 2/22

4:55 pm-3:05 pm

2 stops19h 10m

Castries Hewanorra

Fri 2/27

4:25 pm-8:10 pm

2 stops30h 45m

$873

BoiseCastries

BOI - UVF

BOIUVF

Boise Air Term. Gowen Fld

Fri 3/13

6:16 pm-2:04 pm

2 stops17h 48m

Castries Hewanorra

Sat 3/21

3:24 pm-4:00 pm

2 stops26h 36m

$2,235

BoiseCastries

BOI - UVF

BOIUVF

Boise Air Term. Gowen Fld

Fri 3/13

11:36 pm-2:04 pm

1 stop12h 28m

Castries Hewanorra

Sat 3/21

3:24 pm-4:00 pm

2 stops26h 36m

$2,434

BoiseCastries

BOI - UVF

BOIUVF

Boise Air Term. Gowen Fld

Fri 3/13

12:05 pm-3:25 pm

1 stop25h 20m

Castries Hewanorra

Sat 3/21

12:52 pm-10:56 pm

1 stop12h 04m

$3,895

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

How to get the cheapest flight ticket from Oregon to Castries

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 day to depart on your flight to Castries?

The cheapest day to depart from Oregon to Castries is on a Monday when prices can be found for as low as $649. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $918. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the evening. momondo users have found flights departing from Oregon to Castries in the evening for as low as $729. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the afternoon, with an average ticket price of $770. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Oregon to Castries flight deals and tips

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

Fastest flight time

12h 43m

Direct flights

None
The fastest flight from Oregon to Castries takes 12h 43m
There are no direct flights from Oregon to Castries. There are no popular flight routes from Oregon to Castries.
Search flight deals

  • When did momondo last update prices for flights from Oregon to Castries Hewanorra Airport?

    Prices for flights from Oregon to Castries Hewanorra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oregon to Castries Hewanorra Airport?

  • How old do you have to be to fly from Oregon to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Castries

Compare and see reviews for airlines that fly from Oregon to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $657Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

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 Castries from Oregon.

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

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

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

momondo helps you find the best flight between Oregon and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from Oregon and alert you when they change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport