What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Puerto Rico according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

If you’re flying from a popular airport in Puerto Rico, such as San Juan or Aguadilla, and flying into State of Washington, then you can expect flight times to average 10h 43m and 13h 18m, respectively.

What is the cheapest airline that flies from Puerto Rico to Washington?

American Airlines, Delta, and Southwest are the most popular carriers operating from Puerto Rico to Washington

When did momondo last update prices for flights from Puerto Rico to Washington?

Prices for flights from Puerto Rico to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Puerto Rico to Washington?

The number of operators available for flights from Puerto Rico to Washington is 6 as of July 2025.

How old do you have to be to fly from Puerto Rico to Washington?

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 Puerto Rico to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$189 Cheap Flights from Puerto Rico to Washington in 2025

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Find the cheapest flights from Puerto Rico to Washington

Round-trip

One-way

Last minute

Recent round-trip flight deals from Puerto Rico to Washington

2:05 pm - 10:10 pmSJU-SEA

11h 05m1 stop

11:40 pm - 1:45 pmSEA-SJU

11h 05m1 stop

$360JetBlue

Find Deal

Tue, Oct 21 - Fri, Oct 24

1:29 pm - 10:24 pmSJU-SEA

11h 55m1 stop

11:59 pm - 2:54 pmSEA-SJU

11h 55m1 stop

$361JetBlue

Find Deal

Fri, Sep 26 - Sat, Oct 4

3:19 pm - 7:04 pmSJU-PDX

30h 45m3 stops

8:04 pm - 1:43 amPDX-SJU

26h 39m3 stops

$373Spirit Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

12:01 pm - 11:59 pmSJU-SEA

14h 58m1 stop

12:30 am - 3:54 pmSEA-SJU

12h 24m2 stops

$377American Airlines

Find Deal

Thu, Sep 25 - Sun, Oct 5

1:37 pm - 11:59 pmSJU-SEA

13h 22m1 stop

12:34 am - 2:08 pmSEA-SJU

10h 34m1 stop

$384American Airlines

Find Deal

Thu, Oct 2 - Sun, Oct 5

2:26 pm - 11:54 pmSJU-SEA

12h 28m1 stop

11:40 pm - 4:33 pmSEA-SJU

13h 53m2 stops

$387Delta

Find Deal

Fri, Sep 26 - Sun, Oct 5

7:15 am - 7:18 pmSJU-PDX

15h 03m2 stops

5:50 pm - 12:00 pmPDX-SJU

15h 10m2 stops

$399Delta

Find Deal

Sat, Oct 11 - Tue, Oct 14

3:19 pm - 7:04 pmSJU-PDX

30h 45m3 stops

8:04 pm - 6:34 pmPDX-SJU

19h 30m2 stops

$415Spirit Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 24

1:05 am - 2:24 pmSJU-SEA

16h 19m2 stops

10:54 pm - 12:00 pmSEA-SJU

10h 06m1 stop

$434United Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 18

1:05 am - 10:47 amSJU-SEA

12h 42m1 stop

11:40 pm - 2:44 pmSEA-SJU

12h 04m1 stop

$467United Airlines

Find Deal

Thu, Sep 25 - Sat, Oct 4

American Airlines flights from Puerto Rico to State of Washington

Our best American Airlines deals on Puerto Rico to State of Washington flight tickets

American Airlines

Sep 25

SJU12:01 pmSan Juan Luis Munoz Marin Intl

14h 58m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

Oct 5

SEA12:30 amSeattle/Tacoma Intl

12h 24m

2 stops

SJU3:54 pmSan Juan Luis Munoz Marin Intl

$377

Find similar

American Airlines

Oct 2

SJU1:37 pmSan Juan Luis Munoz Marin Intl

13h 22m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

Oct 5

SEA12:34 amSeattle/Tacoma Intl

10h 34m

1 stop

SJU2:08 pmSan Juan Luis Munoz Marin Intl

$384

Find similar

American Airlines

Oct 10

SJU5:30 amSan Juan Luis Munoz Marin Intl

19h 46m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

Oct 18

SEA11:20 pmSeattle/Tacoma Intl

13h 34m

2 stops

SJU3:54 pmSan Juan Luis Munoz Marin Intl

$385

Find similar

United Airlines flights from Puerto Rico to State of Washington

Our best United Airlines deals on Puerto Rico to State of Washington flight tickets

United Airlines

Oct 8

SJU1:05 amSan Juan Luis Munoz Marin Intl

16h 19m

2 stops

SEA2:24 pmSeattle/Tacoma Intl

Oct 18

SEA10:54 pmSeattle/Tacoma Intl

10h 06m

1 stop

SJU12:00 pmSan Juan Luis Munoz Marin Intl

$434

Find similar

United Airlines

Sep 25

SJU1:05 amSan Juan Luis Munoz Marin Intl

12h 42m

1 stop

SEA10:47 amSeattle/Tacoma Intl

Oct 4

SEA11:40 pmSeattle/Tacoma Intl

12h 04m

1 stop

SJU2:44 pmSan Juan Luis Munoz Marin Intl

$467

Find similar

United Airlines

Oct 8

SJU1:05 amSan Juan Luis Munoz Marin Intl

12h 42m

1 stop

SEA10:47 amSeattle/Tacoma Intl

Oct 18

SEA11:40 pmSeattle/Tacoma Intl

12h 04m

1 stop

SJU2:44 pmSan Juan Luis Munoz Marin Intl

$482

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 10/21

2:05 pm-10:10 pm

1 stop11h 05m

Seattle/Tacoma Intl

Fri 10/24

11:40 pm-1:45 pm

1 stop11h 05m

$360

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/26

1:29 pm-10:24 pm

1 stop11h 55m

Seattle/Tacoma Intl

Sat 10/4

11:59 pm-2:54 pm

1 stop11h 55m

$361

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 10/21

3:19 pm-7:04 pm

3 stops30h 45m

Portland

Fri 10/24

8:04 pm-1:43 am

3 stops26h 39m

$373

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 9/25

12:01 pm-11:59 pm

1 stop14h 58m

Seattle/Tacoma Intl

Sun 10/5

12:30 am-3:54 pm

2 stops12h 24m

$377

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 10/2

1:37 pm-11:59 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sun 10/5

12:34 am-2:08 pm

1 stop10h 34m

$384

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/26

2:26 pm-11:54 pm

1 stop12h 28m

Seattle/Tacoma Intl

Sun 10/5

11:40 pm-4:33 pm

2 stops13h 53m

$387

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Sat 10/11

7:15 am-7:18 pm

2 stops15h 03m

Portland

Tue 10/14

5:50 pm-12:00 pm

2 stops15h 10m

$399

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 10/21

3:19 pm-7:04 pm

3 stops30h 45m

Portland

Fri 10/24

8:04 pm-6:34 pm

2 stops19h 30m

$415

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Wed 10/8

1:05 am-2:24 pm

2 stops16h 19m

Seattle/Tacoma Intl

Sat 10/18

10:54 pm-12:00 pm

1 stop10h 06m

$434

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 9/25

1:05 am-10:47 am

1 stop12h 42m

Seattle/Tacoma Intl

Sat 10/4

11:40 pm-2:44 pm

1 stop12h 04m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Puerto Rico to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Puerto Rico, with most prices found around $388. If you aren’t able to travel to State of Washington during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $437.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Puerto Rico to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $462. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Puerto Rico to State of Washington for around $788.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $453. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $589 on average. Flights to State of Washington from Puerto Rico in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Puerto Rico for as low as $442 on momondo.

Can stopping save me money on Puerto Rico to State of Washington flights?

You could potentially save up to 3% on your flight if you consider stops on a Puerto Rico to State of Washington flight.

Cheap Puerto Rico to State of Washington flight deals and tips

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

Best Price Found	$189
Fastest flight time	10h 03m
Direct flights	None
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Puerto Rico in the past 72 hours is $189. The best round-trip flight deal from Puerto Rico to State of Washington found on momondo in the last 72 hours is $360.

The fastest flight from Puerto Rico to State of Washington takes 10h 03m

There are no direct flights from Puerto Rico to State of Washington. Popular non-direct routes for this connection are San Juan Luis Munoz Marin Intl Airport - Portland Airport, San Juan Luis Munoz Marin Intl Airport - Spokane Airport and San Juan Luis Munoz Marin Intl Airport - Seattle/Tacoma Intl Airport.

There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Washington?
Prices for flights from Puerto Rico to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Puerto Rico to Washington?
The number of operators available for flights from Puerto Rico to Washington is 6 as of July 2025.
How old do you have to be to fly from Puerto Rico to Washington?
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 Puerto Rico to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington 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 Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Puerto Rico to State of Washington?
Based on momondo bookings for flights between Puerto Rico and State of Washington, the leading plane model is Boeing 737-900, making up 100.00% of the total bookings.

Best airlines flying from Puerto Rico to State of Washington

Compare and see reviews for airlines that fly from Puerto Rico to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $179	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $201	Free Cancellation	Rating 6.3 8,049 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $445	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Southwest	PriceFrom $555	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

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

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

Yes. All flights to Washington from Puerto Rico on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Puerto Rico to Washington?

momondo helps you find the best flight between Puerto Rico and Washington 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 Puerto Rico to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Puerto Rico to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Washington

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Flights to Washington, D.C.from $49

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Flights to Seattlefrom $93

Cheap flights from Puerto Rico to Washington from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Washington departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Puerto Rico to Washington

Recent round-trip flight deals from Puerto Rico to Washington

Recent one-way flight deals from Puerto Rico to Washington

Recent last minute flight deals from Puerto Rico to Washington

American Airlines flights from Puerto Rico to State of Washington

Our best American Airlines deals on Puerto Rico to State of Washington flight tickets

United Airlines flights from Puerto Rico to State of Washington

Our best United Airlines deals on Puerto Rico to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from Puerto Rico to State of Washington

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 month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

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

How far in advance should I book a flight to State of Washington?

Can stopping save me money on Puerto Rico to State of Washington flights?

You could potentially save up to 3% on your flight if you consider stops on a Puerto Rico to State of Washington flight.

What is the cheapest airline that flies from Puerto Rico to Washington?

American Airlines, Delta, and Southwest are the most popular carriers operating from Puerto Rico to Washington

What airlines fly to State of Washington?

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

If you’re flying from a popular airport in Puerto Rico, such as San Juan or Aguadilla, and flying into State of Washington, then you can expect flight times to average 10h 43m and 13h 18m, respectively.

Cheap Puerto Rico to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Puerto Rico to Washington?

How many operators does momondo search for flights from Puerto Rico to Washington?

How old do you have to be to fly from Puerto Rico to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Puerto Rico to State of Washington?

Best airlines flying from Puerto Rico to State of Washington

Compare and see reviews for airlines that fly from Puerto Rico to State of Washington with momondo

Why use momondo?

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

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

How can momondo help me find flights from Puerto Rico to Washington?

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo