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$131+ Cheap flights from Puerto Rico to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Puerto Rico to Washington

Cheapest flights from Puerto Rico to Washington
Explore the most affordable flight options available from Puerto Rico to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:33 amSJU - SEA
2 stops29h 57mFrontier
Mon 1/56:33 pmSEA - SJU
2 stops15h 45mFrontier
Deal found 12/16$475
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amSJU - PDX
2 stops17h 06mDelta
Sun 1/119:45 pmPDX - SJU
1 stop12h 46mDelta
Deal found 12/17$482
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:52 pmSJU - SEA
1 stop11h 56mMultiple Airlines
Thu 1/812:26 pmSEA - SJU
2 stops16h 28mMultiple Airlines
Deal found 12/17$491
This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:09 pmSJU - PDX
3 stops49h 51mMultiple Airlines
Tue 1/69:42 pmPDX - SJU
2 stops28h 52mMultiple Airlines
Deal found 12/16$494
This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:08 amSJU - SEA
3 stops52h 03mMultiple Airlines
Tue 1/137:54 pmSEA - SJU
2 stops36h 48mMultiple Airlines
Deal found 12/16$547
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:25 amSJU - PDX
1 stop18h 34mAmerican Airlines
Fri 1/210:49 pmPDX - SJU
1 stop18h 22mAmerican Airlines
Deal found 12/16$555
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:45 amSJU - PDX
2 stops15h 03mUnited Airlines
Sun 1/117:51 pmPDX - SJU
2 stops14h 49mUnited Airlines
Deal found 12/17$572
This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:49 amSJU - SEA
2 stops50h 21mMultiple Airlines
Sat 1/173:58 pmSEA - SJU
2 stops19h 29mMultiple Airlines
Deal found 12/16$573
This Sun Country Air deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:30 pmSJU - SEA
1 stop21h 12mSun Country Air
Sun 1/46:27 pmSEA - SJU
1 stop17h 46mSun Country Air
Deal found 12/16$591
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:25 amSJU - PDX
1 stop16h 54mAmerican Airlines
Sun 12/287:00 amPDX - SJU
1 stop18h 34mAmerican Airlines
Deal found 12/15$595
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:24 amSJU - PDX
2 stops12h 48mAmerican Airlines
Tue 1/66:00 amPDX - SJU
1 stop11h 39mAmerican Airlines
Deal found 12/16$603
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:15 amSJU - SEA
1 stop13h 29mUnited Airlines
Thu 1/87:00 amSEA - SJU
1 stop10h 26mUnited Airlines
Deal found 12/17$604

Find flight deals from Puerto Rico to Washington

Keep the following information in mind while searching for Puerto Rico to Washington flight deals. Data was last updated December 18, 2025.

Round-trip from

$355
(eDestinos)

One-way from

$131
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$600
From Puerto Rico to Washington
Search Deals
One-way flight from Puerto Rico to Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Puerto Rico to Washington that are best for you.

Fly from

Puerto Rico

Fly to

Washington

Route

Depart

Return

Price

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 2/24

2:16 pm-12:09 am

2 stops13h 53m

Seattle/Tacoma Intl

Tue 3/3

7:10 am-11:56 pm

1 stop12h 46m

$363

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 4/24

1:50 pm-10:05 pm

1 stop11h 15m

Seattle/Tacoma Intl

Sat 5/2

6:10 pm-11:58 am

2 stops14h 48m

$363

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 2/6

4:22 pm-11:19 am

2 stops46h 57m

Seattle/Tacoma Intl

Fri 2/20

11:59 am-2:53 am

2 stops34h 54m

$371

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 4/24

5:40 am-9:46 pm

1 stop19h 06m

Seattle/Tacoma Intl

Sat 5/2

11:33 pm-1:52 pm

1 stop11h 19m

$394

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 1/22

3:46 pm-10:53 pm

1 stop11h 07m

Portland

Mon 1/26

11:59 pm-3:40 pm

1 stop11h 41m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 2/10

6:00 am-6:51 pm

2 stops16h 51m

Portland

Sat 2/14

11:59 pm-3:12 pm

1 stop11h 13m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 1/16

2:15 pm-9:49 pm

1 stop11h 34m

Portland

Fri 1/23

7:00 am-12:36 am

2 stops13h 36m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 1/22

2:15 pm-10:15 pm

1 stop12h 00m

Portland

Mon 1/26

7:37 pm-1:06 pm

2 stops13h 29m

$419

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 2/24

12:45 pm-10:15 pm

2 stops13h 30m

Seattle/Tacoma Intl

Thu 3/5

5:39 am-9:33 pm

2 stops11h 54m

$429

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Wed 1/21

1:09 am-11:32 am

2 stops14h 23m

Seattle/Tacoma Intl

Sun 1/25

7:00 am-11:57 pm

2 stops12h 57m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 45 results
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Best time to book a flight from Puerto Rico to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Washington

What is the cheapest month to book a flight from Puerto Rico to State of Washington?

Currently, May is the cheapest month in which you can book a flight from Puerto Rico to State of Washington (average of $258). Flying from Puerto Rico to State of Washington in April is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PR to WA?

Find hourly flight availability from Puerto Rico to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Puerto Rico to State of Washington in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Puerto Rico to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to State of Washington flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Puerto Rico to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,897 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Puerto Rico to State of Washington?

    Airlines like Delta, American Airlines, and United Airlines fly from Puerto Rico to State of Washington in about 11h 07m. The time it takes to get you to your destination can typically vary by up to 7h 59m. The distance from Puerto Rico to State of Washington is about 3710 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Puerto Rico to State of Washington one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $174. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Puerto Rico to State of Washington for a low price.

  • Can I find deals for flights from Puerto Rico to Washington that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Washington.

  • Can I find deals for business class flights from Puerto Rico to Washington?

    Yes. Cheapflights offers flight deals from Puerto Rico to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to State of Washington?

    Currently, May is the cheapest month in which you can book a flight from Puerto Rico to State of Washington (average of $258). Flying from Puerto Rico to State of Washington in April is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Puerto Rico to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Puerto Rico to Washington

Discover the top 5 airlines that operate flights from Puerto Rico to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$241Average$413FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$266Average$511FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$367Average$566FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$376Average$493FlexibilityNo cancel feeOn-time69%
DeltaCheapest$377Average$661FlexibilityNo cancel feeOn-timeN/A

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