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Cheap flights from Washington to San Juan from $1,156

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San Juan departing on 3/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:45 am - 4:13 pm
SEA
-
CPX
30h 28m
2 stops
United Airlines Logo
10:30 am - 7:44 pm
CPX
-
SEA
36h 14m
2 stops
$1,156United Airlines
Wed, Mar 25 - Fri, Apr 3
United Airlines Logo
6:30 am - 4:13 pm
SEA
-
CPX
30h 43m
2 stops
United Airlines Logo
10:30 am - 9:06 pm
CPX
-
SEA
13h 36m
2 stops
$1,242United Airlines
Mon, Mar 30 - Mon, Apr 6
United Airlines Logo
6:30 am - 4:13 pm
SEA
-
CPX
30h 43m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
39h 20m
2 stops
$1,246United Airlines
Sun, Mar 29 - Fri, Apr 3
United Airlines Logo
6:45 am - 4:13 pm
SEA
-
CPX
30h 28m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
15h 20m
2 stops
$1,282United Airlines
Wed, Mar 25 - Wed, Apr 8
United Airlines Logo
6:30 am - 4:13 pm
SEA
-
CPX
30h 43m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
15h 20m
2 stops
$1,332United Airlines
Sun, Mar 29 - Wed, Apr 8
United Airlines Logo
6:45 am - 4:13 pm
SEA
-
CPX
30h 28m
2 stops
United Airlines Logo
10:30 am - 7:44 pm
CPX
-
SEA
36h 14m
2 stops
$1,338United Airlines
Thu, Mar 26 - Fri, Apr 3
United Airlines Logo
6:45 am - 4:13 pm
SEA
-
CPX
54h 28m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
39h 20m
2 stops
$1,360United Airlines
Sat, Mar 28 - Fri, Apr 3
United Airlines Logo
11:35 pm - 4:13 pm
SEA
-
CPX
37h 38m
2 stops
United Airlines Logo
10:30 am - 9:06 pm
CPX
-
SEA
13h 36m
2 stops
$1,392United Airlines
Sun, Mar 29 - Sun, Apr 5
United Airlines Logo
6:30 am - 4:13 pm
SEA
-
CPX
30h 43m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
15h 20m
2 stops
$1,411United Airlines
Mon, Mar 30 - Tue, Apr 7
United Airlines Logo
11:59 pm - 4:13 pm
SEA
-
CPX
37h 14m
2 stops
United Airlines Logo
10:30 am - 10:50 pm
CPX
-
SEA
39h 20m
2 stops
$1,421United Airlines
Fri, Mar 27 - Fri, Apr 3

United Airlines flights from State of Washington to Culebra

Our best United Airlines deals on State of Washington to Culebra flight tickets
United Airlines
Mar 25
SEA6:45 amSeattle/Tacoma Intl
30h 28m
2 stops
CPX4:13 pmCulebra
Apr 3
CPX10:30 amCulebra
36h 14m
2 stops
SEA7:44 pmSeattle/Tacoma Intl
$1,156
United Airlines
Mar 30
SEA6:30 amSeattle/Tacoma Intl
30h 43m
2 stops
CPX4:13 pmCulebra
Apr 6
CPX10:30 amCulebra
13h 36m
2 stops
SEA9:06 pmSeattle/Tacoma Intl
$1,242
United Airlines
Mar 29
SEA6:30 amSeattle/Tacoma Intl
30h 43m
2 stops
CPX4:13 pmCulebra
Apr 3
CPX10:30 amCulebra
39h 20m
2 stops
SEA10:50 pmSeattle/Tacoma Intl
$1,246

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Culebra 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 February 8, 2026.
Use the filters below to find and compare flights from Washington to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 3/25

6:45 am-4:13 pm

2 stops30h 28m

Culebra

Fri 4/3

10:30 am-7:44 pm

2 stops36h 14m

$1,156

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Mon 3/30

6:30 am-4:13 pm

2 stops30h 43m

Culebra

Mon 4/6

10:30 am-9:06 pm

2 stops13h 36m

$1,242

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Sun 3/29

6:30 am-4:13 pm

2 stops30h 43m

Culebra

Fri 4/3

10:30 am-10:50 pm

2 stops39h 20m

$1,246

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Wed 3/25

6:45 am-4:13 pm

2 stops30h 28m

Culebra

Wed 4/8

10:30 am-10:50 pm

2 stops15h 20m

$1,282

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Sun 3/29

6:30 am-4:13 pm

2 stops30h 43m

Culebra

Wed 4/8

10:30 am-10:50 pm

2 stops15h 20m

$1,332

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Thu 3/26

6:45 am-4:13 pm

2 stops30h 28m

Culebra

Fri 4/3

10:30 am-7:44 pm

2 stops36h 14m

$1,338

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Sat 3/28

6:45 am-4:13 pm

2 stops54h 28m

Culebra

Fri 4/3

10:30 am-10:50 pm

2 stops39h 20m

$1,360

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Sun 3/29

11:35 pm-4:13 pm

2 stops37h 38m

Culebra

Sun 4/5

10:30 am-9:06 pm

2 stops13h 36m

$1,392

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Mon 3/30

6:30 am-4:13 pm

2 stops30h 43m

Culebra

Tue 4/7

10:30 am-10:50 pm

2 stops15h 20m

$1,411

SeattleCulebra

SEA - CPX

SEACPX

Seattle/Tacoma Intl

Fri 3/27

11:59 pm-4:13 pm

2 stops37h 14m

Culebra

Fri 4/3

10:30 am-10:50 pm

2 stops39h 20m

$1,421

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from State of Washington to Culebra

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 airlines fly to Culebra?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Culebra from State of Washington according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 9 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Culebra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Culebra

Fastest flight time

13h 58m

Direct flights

None
The fastest flight from State of Washington to Culebra takes 13h 58m
There are no direct flights from State of Washington to Culebra. There are no popular flight routes from State of Washington to Culebra.
Search flight deals

  • When did momondo last update prices for flights from Washington to Culebra Airport?

    Prices for flights from Washington to Culebra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington to Culebra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Culebra Airport.

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

    The necessary travel and health documents for your Culebra 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.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Culebra?

Finding the right flight to Culebra from Washington 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 Culebra quick and easy, saving you time and money.

Can I find flights from Washington to Culebra with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Culebra flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Culebra?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Culebra from Washington.

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

Of course. momondo tracks the price of Washington to Culebra 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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