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Cheap flights from Washington to Rhode Island from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Rhode Island departing on 1/10. 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 Washington to Rhode Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:05 pm - 11:12 am
PDX
-
BOS
9h 07m1 stop
United Airlines Logo
5:57 pm - 12:43 am
BOS
-
PDX
9h 46m1 stop
$203United Airlines
Tue, Jan 6 - Fri, Jan 9
Southwest Logo
11:05 am - 10:30 pm
PDX
-
BOS
8h 25m1 stop
Southwest Logo
5:20 am - 10:45 am
BOS
-
PDX
8h 25m1 stop
$208Southwest
Thu, Jan 8 - Sun, Jan 11
Delta Logo
10:24 am - 12:18 am
PDX
-
BOS
10h 54m1 stop
Delta Logo
6:45 pm - 12:17 am
BOS
-
PDX
8h 32m1 stop
$218Delta
Sat, Jan 10 - Fri, Jan 23
American Airlines Logo
10:15 pm - 10:31 am
PDX
-
BOS
9h 16m1 stop
American Airlines Logo
11:21 am - 8:24 pm
BOS
-
PDX
12h 03m1 stop
$236American Airlines
Thu, Jan 29 - Sun, Feb 1
American Airlines Logo
12:59 am - 1:36 pm
PDX
-
BOS
9h 37m1 stop
American Airlines Logo
2:01 pm - 9:22 pm
BOS
-
PDX
10h 21m1 stop
$238American Airlines
Mon, Feb 16 - Sat, Feb 21
Delta Logo
5:30 am - 4:08 pm
PDX
-
BOS
7h 38m1 stop
Delta Logo
5:20 pm - 12:17 am
BOS
-
PDX
9h 57m1 stop
$241Delta
Mon, Dec 29 - Wed, Jan 7
Alaska Airlines Logo
12:10 pm - 11:54 pm
GEG
-
BOS
8h 44m1 stop
Alaska Airlines Logo
6:44 pm - 12:23 am
BOS
-
GEG
8h 39m1 stop
$286Alaska Airlines
Sat, Jan 31 - Tue, Feb 3
Hawaiian Airlines Logo
7:55 am - 4:20 pm
SEA
-
BOS
5h 25mnonstop
Hawaiian Airlines Logo
6:44 pm - 10:17 pm
BOS
-
SEA
6h 33mnonstop
$297Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
Hawaiian Airlines Logo
3:40 pm - 11:54 pm
SEA
-
BOS
5h 14mnonstop
Hawaiian Airlines Logo
6:44 pm - 10:17 pm
BOS
-
SEA
6h 33mnonstop
$298Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
Alaska Airlines Logo
10:50 pm - 7:12 am
SEA
-
BOS
5h 22mnonstop
Alaska Airlines Logo
10:00 am - 1:26 pm
BOS
-
SEA
6h 26mnonstop
$301Alaska Airlines
Tue, Mar 24 - Wed, Mar 25

Southwest flights from State of Washington to Rhode Island

Our best Southwest deals on State of Washington to Rhode Island flight tickets
Southwest
Jan 30
PDX6:30 amPortland
7h 40m
1 stop
BOS5:10 pmBoston Logan Intl
Feb 1
BOS5:20 amBoston Logan Intl
8h 25m
1 stop
PDX10:45 amPortland
$208
Find similar
Southwest
Jan 12
PDX11:05 amPortland
8h 25m
1 stop
BOS10:30 pmBoston Logan Intl
Jan 19
BOS5:20 amBoston Logan Intl
8h 25m
1 stop
PDX10:45 amPortland
$219
Find similar
Southwest
Jan 21
PDX11:05 amPortland
8h 25m
1 stop
BOS10:30 pmBoston Logan Intl
Feb 4
BOS1:20 pmBoston Logan Intl
11h 55m
2 stops
PDX10:15 pmPortland
$224
Find similar

Alaska Airlines flights from State of Washington to Rhode Island

Our best Alaska Airlines deals on State of Washington to Rhode Island flight tickets
Alaska Airlines
Jan 31
GEG12:10 pmSpokane
8h 44m
1 stop
BOS11:54 pmBoston Logan Intl
Feb 3
BOS6:44 pmBoston Logan Intl
8h 39m
1 stop
GEG12:23 amSpokane
$286
Find similar
Alaska Airlines
Jan 21
PDX7:10 amPortland
13h 44m
1 stop
BOS11:54 pmBoston Logan Intl
Feb 4
BOS5:20 pmBoston Logan Intl
6h 28m
PDX8:48 pmPortland
$287
Find similar
Alaska Airlines
Jan 9
PDX7:00 amPortland
5h 20m
BOS3:20 pmBoston Logan Intl
Jan 20
BOS5:20 pmBoston Logan Intl
6h 28m
PDX8:48 pmPortland
$297
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Rhode Island 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 Washington to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 1/6

11:05 pm-11:12 am

1 stop9h 07m

Boston Logan Intl

Fri 1/9

5:57 pm-12:43 am

1 stop9h 46m

$203

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 1/8

11:05 am-10:30 pm

1 stop8h 25m

Boston Logan Intl

Sun 1/11

5:20 am-10:45 am

1 stop8h 25m

$208

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 1/10

10:24 am-12:18 am

1 stop10h 54m

Boston Logan Intl

Fri 1/23

6:45 pm-12:17 am

1 stop8h 32m

$218

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 1/29

10:15 pm-10:31 am

1 stop9h 16m

Boston Logan Intl

Sun 2/1

11:21 am-8:24 pm

1 stop12h 03m

$236

PortlandBoston

PDX - BOS

PDXBOS

Portland

Mon 2/16

12:59 am-1:36 pm

1 stop9h 37m

Boston Logan Intl

Sat 2/21

2:01 pm-9:22 pm

1 stop10h 21m

$238

PortlandBoston

PDX - BOS

PDXBOS

Portland

Mon 12/29

5:30 am-4:08 pm

1 stop7h 38m

Boston Logan Intl

Wed 1/7

5:20 pm-12:17 am

1 stop9h 57m

$241

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Sat 1/31

12:10 pm-11:54 pm

1 stop8h 44m

Boston Logan Intl

Tue 2/3

6:44 pm-12:23 am

1 stop8h 39m

$286

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 1/8

7:55 am-4:20 pm

Nonstop5h 25m

Boston Logan Intl

Wed 1/14

6:44 pm-10:17 pm

Nonstop6h 33m

$297

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 1/8

3:40 pm-11:54 pm

Nonstop5h 14m

Boston Logan Intl

Wed 1/14

6:44 pm-10:17 pm

Nonstop6h 33m

$298

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Tue 3/24

10:50 pm-7:12 am

Nonstop5h 22m

Boston Logan Intl

Wed 3/25

10:00 am-1:26 pm

Nonstop6h 26m

$301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rhode Island from

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

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 Rhode Island?

If you are unable to visit Rhode Island during the month of January, then departing from State of Washington during the month March is also very affordable. Most momondo users find prices during this month for around $277.

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Wednesday when prices can be found for as low as $350. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Sunday is $432.

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

The cheapest time of day to fly to Rhode Island is at noon when flights can be purchased for as low as $254. Flights in the morning are often more expensive with an average ticket price of $421.

How far in advance should I book a flight to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from State of Washington for as low as $305 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Rhode Island flight.

Cheap State of Washington to Rhode Island flight deals and tips

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

Fastest flight time

5h 14m

Direct flights

Every day

Airports in Rhode Island

19 airports
The fastest flight from State of Washington to Rhode Island takes 5h 14m
Direct flights go from State of Washington to Rhode Island every day.
There are 19 airports in Rhode Island. From State of Washington there are direct flights to Boston Logan Intl (BOS).
Search flight deals

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

    Prices for flights from Washington to Rhode Island are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Rhode Island.

  • What documentation or ID do you need to fly to Rhode Island?

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

Best airlines flying from State of Washington to Rhode Island

Compare and see reviews for airlines that fly from State of Washington to Rhode Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $209Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SouthwestPriceFrom $213Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $296Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $436Free CancellationRating
8.0
11,451 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Rhode Island. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Rhode Island from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Rhode Island from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rhode Island trip

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