What airlines fly to State of Washington?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to State of Washington from Rhode Island according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rhode Island to Washington?

United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Rhode Island to Washington

How many flights depart from Rhode Island to State of Washington on average per week?

As of July 2025, 311 flights take off from Rhode Island and land in State of Washington each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

When did momondo last update prices for flights from Rhode Island to Washington?

Prices for flights from Rhode Island to Washington were last updated today.

How many operators does momondo search for flights from Rhode Island to Washington?

As of July 2025, there are 9 operators available to choose from for flights from Rhode Island to Washington.

How old do you have to be to fly from Rhode Island to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Washington.

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

The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$104 Cheap Flights from Rhode Island to Washington in 2025

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Find the cheapest flights from Rhode Island to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:20 am - 10:33 amBOS-SEA

6h 13mnonstop

3:59 pm - 12:27 amSEA-BOS

5h 28mnonstop

$195Hawaiian Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

7:20 am - 10:33 amBOS-SEA

6h 13mnonstop

11:34 pm - 8:00 amSEA-BOS

5h 26mnonstop

$202Hawaiian Airlines

Find Deal

Sat, Sep 13 - Tue, Sep 16

5:54 pm - 12:05 amBOS-PDX

9h 11m1 stop

6:07 am - 5:04 pmPDX-BOS

7h 57m1 stop

$215American Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:36 pm - 11:59 pmBOS-PDX

9h 23m1 stop

11:42 am - 11:42 pmPDX-BOS

9h 00m1 stop

$216American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

6:18 pm - 12:28 amBOS-PDX

9h 10m1 stop

7:00 am - 5:51 pmPDX-BOS

7h 51m1 stop

$232United Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 18

6:59 pm - 11:52 pmBOS-PDX

7h 53m1 stop

5:45 pm - 6:30 amPDX-BOS

9h 45m1 stop

$236Delta

Find Deal

Fri, Aug 29 - Thu, Sep 4

5:34 am - 10:29 amBOS-PDX

7h 55m1 stop

12:50 am - 10:48 amPDX-BOS

6h 58m1 stop

$237Delta

Find Deal

Fri, Oct 24 - Fri, Oct 24

5:40 am - 1:50 pmBOS-PDX

11h 10m1 stop

9:05 pm - 10:30 amPDX-BOS

10h 25m1 stop

$248Southwest

Find Deal

Wed, Aug 20 - Tue, Aug 26

5:05 pm - 10:59 pmBOS-SEA

8h 54m1 stop

11:54 pm - 11:01 amSEA-BOS

8h 07m1 stop

$252United Airlines

Find Deal

Fri, Aug 22 - Tue, Sep 2

6:10 am - 10:50 amPVD-PDX

7h 40m1 stop

6:00 am - 8:50 pmPDX-PVD

11h 50m1 stop

$256Southwest

Find Deal

Wed, Sep 10 - Sat, Sep 13

Alaska Airlines flights from Rhode Island to State of Washington

Our best Alaska Airlines deals on Rhode Island to State of Washington flight tickets

Alaska Airlines

Sep 13

BOS8:23 pmBoston Logan Intl

14h 44m

1 stop

SEA8:07 amSeattle/Tacoma Intl

Sep 16

SEA3:59 pmSeattle/Tacoma Intl

5h 28m

BOS12:27 amBoston Logan Intl

$227

Find similar

Alaska Airlines

Sep 13

BOS7:45 amBoston Logan Intl

10h 05m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

Sep 20

SEA3:59 pmSeattle/Tacoma Intl

5h 28m

BOS12:27 amBoston Logan Intl

$233

Find similar

Alaska Airlines

Sep 3

BOS8:23 pmBoston Logan Intl

14h 44m

1 stop

SEA8:07 amSeattle/Tacoma Intl

Sep 9

SEA6:05 pmSeattle/Tacoma Intl

17h 55m

1 stop

BOS3:00 pmBoston Logan Intl

$236

Find similar

Sun Country Air flights from Rhode Island to State of Washington

Our best Sun Country Air deals on Rhode Island to State of Washington flight tickets

Sun Country Air

Aug 11

PVD11:15 amProvidence-TFGreen

14h 35m

1 stop

SEA10:50 pmSeattle/Tacoma Intl

Aug 14

SEA11:59 pmSeattle/Tacoma Intl

7h 13m

1 stop

PVD10:12 amProvidence-TFGreen

$385

Find similar

Sun Country Air

Aug 12

BOS11:38 amBoston Logan Intl

8h 56m

1 stop

PDX5:34 pmPortland

Aug 18

PDX5:34 pmPortland

14h 03m

1 stop

BOS10:37 amBoston Logan Intl

$436

Find similar

Sun Country Air

Aug 11

BOS6:30 amBoston Logan Intl

13h 16m

1 stop

PDX4:46 pmPortland

Aug 17

PDX11:59 pmPortland

7h 38m

1 stop

BOS10:37 amBoston Logan Intl

$471

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 9/13

7:20 am-10:33 am

Nonstop6h 13m

Seattle/Tacoma Intl

Sat 9/20

3:59 pm-12:27 am

Nonstop5h 28m

$195

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Sat 9/13

7:20 am-10:33 am

Nonstop6h 13m

Seattle/Tacoma Intl

Tue 9/16

11:34 pm-8:00 am

Nonstop5h 26m

$202

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 9/13

5:54 pm-12:05 am

1 stop9h 11m

Portland

Sat 9/20

6:07 am-5:04 pm

1 stop7h 57m

$215

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 9/12

5:36 pm-11:59 pm

1 stop9h 23m

Portland

Fri 9/19

11:42 am-11:42 pm

1 stop9h 00m

$216

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 10/17

6:18 pm-12:28 am

1 stop9h 10m

Portland

Sat 10/18

7:00 am-5:51 pm

1 stop7h 51m

$232

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 8/29

6:59 pm-11:52 pm

1 stop7h 53m

Portland

Thu 9/4

5:45 pm-6:30 am

1 stop9h 45m

$236

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 10/24

5:34 am-10:29 am

1 stop7h 55m

Portland

Fri 10/24

12:50 am-10:48 am

1 stop6h 58m

$237

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 8/20

5:40 am-1:50 pm

1 stop11h 10m

Portland

Tue 8/26

9:05 pm-10:30 am

1 stop10h 25m

$248

BostonSeattle

BOS - SEA

BOSSEA

Boston Logan Intl

Fri 8/22

5:05 pm-10:59 pm

1 stop8h 54m

Seattle/Tacoma Intl

Tue 9/2

11:54 pm-11:01 am

1 stop8h 07m

$252

ProvidencePortland

PVD - PDX

PVDPDX

Providence-TFGreen

Wed 9/10

6:10 am-10:50 am

1 stop7h 40m

Portland

Sat 9/13

6:00 am-8:50 pm

1 stop11h 50m

$256

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 Rhode Island 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 January is, on average, the cheapest month to fly to State of Washington from Rhode Island, with most prices found around $236. If you aren’t able to travel to State of Washington during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $279.

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

The cheapest day to depart from Rhode Island 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 $448. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to State of Washington for around $593.

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 $406. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $581 on average. Flights to State of Washington from Rhode Island at noon 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 Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $345 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 Rhode Island for as low as $316 on momondo.

Can stopping save me money on Rhode Island to State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a Rhode Island to State of Washington flight.

Cheap Rhode Island to State of Washington flight deals and tips

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

Best Price Found	$104
Fastest flight time	6h 09m
Direct flights	Every day
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Rhode Island in the past 72 hours is $104. The best round-trip flight deal from Rhode Island to State of Washington found on momondo in the last 72 hours is $195.

The fastest flight from Rhode Island to State of Washington takes 6h 09m

Direct flights go from Rhode Island to State of Washington every day.

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 Rhode Island to Washington?
Prices for flights from Rhode Island to Washington were last updated today.
How many operators does momondo search for flights from Rhode Island to Washington?
As of July 2025, there are 9 operators available to choose from for flights from Rhode Island to Washington.
How old do you have to be to fly from Rhode Island to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Rhode Island to State of Washington

Compare and see reviews for airlines that fly from Rhode Island to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $276	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Southwest	PriceFrom $284	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
American Airlines	PriceFrom $307	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rhode Island to Washington for you.

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

All flight searches from Rhode Island to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rhode Island to Washington?

Once all potential Rhode Island to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Rhode Island 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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Cheap flights from Rhode Island to Washington from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Washington departing on 10/29. 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

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Find the cheapest flights from Rhode Island to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Rhode Island to State of Washington

Our best Alaska Airlines deals on Rhode Island to State of Washington flight tickets

Sun Country Air flights from Rhode Island to State of Washington

Our best Sun Country Air deals on Rhode Island to State of Washington flight tickets

momondo Fare Finder

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

See travel insights to Washington from

How to get the cheapest flight ticket from Rhode Island 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 Rhode Island to State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a Rhode Island to State of Washington flight.

What is the cheapest airline that flies from Rhode Island to Washington?

United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Rhode Island to Washington

What airlines fly to State of Washington?

How many flights depart from Rhode Island to State of Washington on average per week?

As of July 2025, 311 flights take off from Rhode Island and land in State of Washington each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

Cheap Rhode Island to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island 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 Rhode Island to Washington?

How many operators does momondo search for flights from Rhode Island to Washington?

How old do you have to be to fly from Rhode Island to Washington?

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

Best airlines flying from Rhode Island to State of Washington

Compare and see reviews for airlines that fly from Rhode Island to State of Washington with momondo

Why use momondo?

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

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

How can momondo help me find flights from Rhode Island to Washington?

I’m not ready to book a flight from Rhode Island 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