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Cheap flights from Portland to Christiansted from $535

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Christiansted departing on 3/24. 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 Portland to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:35 pm - 2:48 pm
PDX
-
STX
13h 13m1 stop
American Airlines Logo
3:40 pm - 11:02 pm
STX
-
PDX
10h 22m1 stop
$535American Airlines
Tue, Mar 24 - Tue, Apr 7
American Airlines Logo
10:35 pm - 2:48 pm
PDX
-
STX
13h 13m1 stop
American Airlines Logo
3:40 pm - 10:14 am
STX
-
PDX
21h 34m2 stops
$539American Airlines
Tue, Mar 24 - Tue, Apr 7
Delta Logo
10:30 pm - 1:24 pm
PDX
-
STX
11h 54m1 stop
Delta Logo
2:19 pm - 10:09 pm
STX
-
PDX
10h 50m1 stop
$610Delta
Tue, Mar 24 - Thu, Apr 9
Delta Logo
7:10 pm - 1:24 pm
PDX
-
STX
15h 14m2 stops
Delta Logo
2:19 pm - 10:09 pm
STX
-
PDX
10h 50m1 stop
$614Delta
Tue, Mar 24 - Thu, Apr 9
American Airlines Logo
10:53 pm - 4:22 pm
PDX
-
STX
14h 29m1 stop
American Airlines Logo
3:40 pm - 11:02 pm
STX
-
PDX
10h 22m1 stop
$645American Airlines
Mon, Mar 23 - Tue, Apr 7
American Airlines Logo
8:30 am - 1:18 pm
PDX
-
STX
25h 48m2 stops
American Airlines Logo
5:10 pm - 12:03 pm
STX
-
PDX
21h 53m2 stops
$649American Airlines
Thu, Mar 26 - Wed, Apr 8
American Airlines Logo
10:53 pm - 1:18 pm
PDX
-
STX
11h 25m1 stop
American Airlines Logo
3:40 pm - 11:02 pm
STX
-
PDX
10h 22m1 stop
$690American Airlines
Mon, Mar 23 - Fri, Apr 10
American Airlines Logo
11:50 am - 2:48 pm
PDX
-
STX
23h 58m2 stops
American Airlines Logo
3:40 pm - 10:09 am
STX
-
PDX
21h 29m2 stops
$694American Airlines
Tue, Mar 24 - Fri, Apr 10
American Airlines Logo
11:59 pm - 4:22 pm
PDX
-
STX
13h 23m2 stops
American Airlines Logo
2:08 pm - 11:44 pm
STX
-
PDX
12h 36m1 stop
$699American Airlines
Mon, Mar 23 - Sun, Apr 5
American Airlines Logo
10:53 pm - 4:22 pm
PDX
-
STX
14h 29m1 stop
American Airlines Logo
5:10 pm - 11:02 pm
STX
-
PDX
32h 52m1 stop
$719American Airlines
Fri, Mar 27 - Thu, Apr 9

American Airlines flights from Portland to Christiansted

Our best American Airlines deals on Portland to Christiansted flight tickets
American Airlines
Mar 24
PDX10:35 pmPortland
13h 13m
1 stop
STX2:48 pmChristiansted Henry Rohlsen
Apr 7
STX3:40 pmChristiansted Henry Rohlsen
10h 22m
1 stop
PDX11:02 pmPortland
$535
Find similar
American Airlines
Mar 24
PDX10:35 pmPortland
13h 13m
1 stop
STX2:48 pmChristiansted Henry Rohlsen
Apr 7
STX3:40 pmChristiansted Henry Rohlsen
21h 34m
2 stops
PDX10:14 amPortland
$539
Find similar
American Airlines
Mar 23
PDX10:53 pmPortland
14h 29m
1 stop
STX4:22 pmChristiansted Henry Rohlsen
Apr 7
STX3:40 pmChristiansted Henry Rohlsen
10h 22m
1 stop
PDX11:02 pmPortland
$645
Find similar

Delta flights from Portland to Christiansted

Our best Delta deals on Portland to Christiansted flight tickets
Delta
Mar 24
PDX10:30 pmPortland
11h 54m
1 stop
STX1:24 pmChristiansted Henry Rohlsen
Apr 9
STX2:19 pmChristiansted Henry Rohlsen
10h 50m
1 stop
PDX10:09 pmPortland
$610
Find similar
Delta
Mar 24
PDX7:10 pmPortland
15h 14m
2 stops
STX1:24 pmChristiansted Henry Rohlsen
Apr 9
STX2:19 pmChristiansted Henry Rohlsen
10h 50m
1 stop
PDX10:09 pmPortland
$614
Find similar
Delta
Mar 23
PDX10:30 pmPortland
11h 54m
1 stop
STX1:24 pmChristiansted Henry Rohlsen
Apr 9
STX2:19 pmChristiansted Henry Rohlsen
10h 50m
1 stop
PDX10:09 pmPortland
$740
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Christiansted 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 15, 2025.
Use the filters below to find and compare flights from Portland to Christiansted that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 3/24

10:35 pm-2:48 pm

1 stop13h 13m

Christiansted Henry Rohlsen

Tue 4/7

3:40 pm-11:02 pm

1 stop10h 22m

$535

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 3/24

10:35 pm-2:48 pm

1 stop13h 13m

Christiansted Henry Rohlsen

Tue 4/7

3:40 pm-10:14 am

2 stops21h 34m

$539

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 3/24

10:30 pm-1:24 pm

1 stop11h 54m

Christiansted Henry Rohlsen

Thu 4/9

2:19 pm-10:09 pm

1 stop10h 50m

$610

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 3/24

7:10 pm-1:24 pm

2 stops15h 14m

Christiansted Henry Rohlsen

Thu 4/9

2:19 pm-10:09 pm

1 stop10h 50m

$614

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Mon 3/23

10:53 pm-4:22 pm

1 stop14h 29m

Christiansted Henry Rohlsen

Tue 4/7

3:40 pm-11:02 pm

1 stop10h 22m

$645

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Thu 3/26

8:30 am-1:18 pm

2 stops25h 48m

Christiansted Henry Rohlsen

Wed 4/8

5:10 pm-12:03 pm

2 stops21h 53m

$649

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Mon 3/23

10:53 pm-1:18 pm

1 stop11h 25m

Christiansted Henry Rohlsen

Fri 4/10

3:40 pm-11:02 pm

1 stop10h 22m

$690

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 3/24

11:50 am-2:48 pm

2 stops23h 58m

Christiansted Henry Rohlsen

Fri 4/10

3:40 pm-10:09 am

2 stops21h 29m

$694

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Mon 3/23

11:59 pm-4:22 pm

2 stops13h 23m

Christiansted Henry Rohlsen

Sun 4/5

2:08 pm-11:44 pm

1 stop12h 36m

$699

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Fri 3/27

10:53 pm-4:22 pm

1 stop14h 29m

Christiansted Henry Rohlsen

Thu 4/9

5:10 pm-11:02 pm

1 stop32h 52m

$719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Christiansted from

How to get the cheapest flight ticket from Portland to Christiansted

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 typical price of a round-trip flight between Portland and Christiansted?

What is the cheapest day to depart on your flight to Christiansted?

On average, the least expensive day to fly to Christiansted from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $468. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Christiansted on Saturday is $613.

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

Our data shows that the cheapest Portland to Christiansted flights are usually those with departure times at noon. Our users have found flights to Christiansted at noon for as low as $504. Try not to purchase tickets in the afternoon because they tend to be around $559. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Portland to Christiansted flights?

You could potentially save up to 29% on your flight if you consider stops on a Portland to Christiansted flight.

When to book flights from Portland to Christiansted

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Christiansted according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Christiansted (PDX to STX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Christiansted

Fastest flight time

10h 31m

Direct flights

None
The fastest flight from Portland to Christiansted takes 10h 31m
There are no direct flights from Portland to Christiansted. There are no popular flight routes from Portland to Christiansted.
Search flight deals

  • How far is Portland to Christiansted Henry Rohlsen by plane?

    A flight from Portland to Christiansted Henry Rohlsen will travel around 3808.2 mi. By plane, this route typically takes 10h 31m.

  • When did momondo last update prices for flights from Portland Airport to Christiansted Henry Rohlsen Airport?

    Prices for flights from Portland Airport to Christiansted Henry Rohlsen Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Christiansted Henry Rohlsen Airport?

  • How old do you have to be to fly from Portland Airport to Christiansted Henry Rohlsen Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Christiansted Henry Rohlsen Airport.

  • What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

    The travel and health documents required for your trip to Christiansted Henry Rohlsen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Christiansted Henry Rohlsen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Christiansted?

Best airlines flying from Portland to Christiansted

Compare and see reviews for airlines that fly from Portland to Christiansted with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $469Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $472Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
Frederiksted

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Christiansted?

It is quick and easy to find Portland to Christiansted flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Christiansted that suits you.

Can I find flights from Portland to Christiansted with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Christiansted from Portland with this policy.

How can momondo help me find flights from Portland to Christiansted?

Once you have performed a search for Portland to Christiansted flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Portland to Christiansted flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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