What is the cheapest airline that flies from Seattle/Tacoma Intl to Rhode Island?

Delta, United Airlines, and Southwest are the most popular carriers operating from Seattle/Tacoma Intl to Rhode Island

What airlines fly to Rhode Island?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Rhode Island from Seattle according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Rhode Island. Keep in mind that there are 4 different airlines that fly to Rhode Island on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Rhode Island on average per week?

As of April 2026, there are 108 flights per week flying from Seattle to Rhode Island. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rhode Island?

Prices for flights from Seattle/Tacoma Intl Airport to Rhode Island refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rhode Island?

There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Rhode Island as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rhode Island?

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 Seattle/Tacoma Intl Airport to Rhode Island.

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

The necessary travel and health documents for your Rhode Island 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.

$131 Cheap Flights from Seattle to Rhode Island in 2026

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Find the cheapest flights from Seattle to Rhode Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 7:14 pm

SEA

BOS

8h 34m

1 stop

6:35 pm - 11:59 pm

BOS

SEA

8h 24m

1 stop

$232United Airlines

Wed, Jun 3 - Tue, Jun 9

7:15 am - 3:49 pm

SEA

BOS

5h 34mnonstop

7:30 pm - 10:40 pm

BOS

SEA

6h 10mnonstop

$237Delta

Wed, May 20 - Wed, May 27

11:55 pm - 11:00 am

SEA

BOS

8h 05m

1 stop

2:25 pm - 11:55 pm

BOS

SEA

12h 30m

2 stops

$242Southwest

Mon, May 4 - Tue, May 12

12:59 am - 1:11 pm

SEA

BOS

9h 12m

1 stop

6:00 am - 11:46 am

BOS

SEA

8h 46m

1 stop

$244American Airlines

Tue, May 19 - Wed, May 27

7:15 am - 3:49 pm

SEA

BOS

5h 34mnonstop

10:55 am - 8:28 pm

BOS

SEA

12h 33m

1 stop

$247Delta

Wed, May 20 - Tue, Jun 2

5:15 am - 10:20 pm

SEA

BOS

14h 05m

1 stop

2:25 pm - 10:30 pm

BOS

SEA

11h 05m

2 stops

$248Southwest

Thu, Apr 30 - Wed, May 6

10:35 pm - 6:55 am

SEA

BOS

5h 20mnonstop

7:30 pm - 10:40 pm

BOS

SEA

6h 10mnonstop

$251Delta

Sun, May 3 - Tue, May 12

11:21 am - 6:15 am

SEA

PVD

15h 54m

1 stop

5:09 pm - 6:26 pm

PVD

SEA

28h 17m

1 stop

$340Multiple Airlines

Fri, Jun 5 - Mon, Jun 8

11:33 pm - 12:06 pm

SEA

PVD

9h 33m

2 stops

5:22 pm - 12:36 am

PVD

SEA

10h 14m

2 stops

$347American Airlines

Tue, May 5 - Sat, May 9

11:06 am - 11:59 pm

SEA

PVD

33h 53m

2 stops

5:09 pm - 5:37 pm

PVD

SEA

27h 28m

1 stop

$367Multiple Airlines

Tue, May 5 - Fri, May 15

American Airlines flights from Seattle to Rhode Island

Our best American Airlines deals on Seattle to Rhode Island flight tickets

American Airlines

May 19

SEA12:59 amSeattle/Tacoma Intl

9h 12m

1 stop

BOS1:11 pmBoston Logan Intl

May 27

BOS6:00 amBoston Logan Intl

8h 46m

1 stop

SEA11:46 amSeattle/Tacoma Intl

$244

American Airlines

May 22

SEA10:35 pmSeattle/Tacoma Intl

8h 26m

1 stop

BOS10:01 amBoston Logan Intl

Jun 2

BOS6:00 amBoston Logan Intl

8h 41m

1 stop

SEA11:41 amSeattle/Tacoma Intl

$272

American Airlines

May 23

SEA10:35 pmSeattle/Tacoma Intl

8h 22m

1 stop

BOS9:57 amBoston Logan Intl

May 27

BOS5:49 pmBoston Logan Intl

9h 27m

1 stop

SEA12:16 amSeattle/Tacoma Intl

$284

United Airlines flights from Seattle to Rhode Island

Our best United Airlines deals on Seattle to Rhode Island flight tickets

United Airlines

Jun 3

SEA7:40 amSeattle/Tacoma Intl

8h 34m

1 stop

BOS7:14 pmBoston Logan Intl

Jun 9

BOS6:35 pmBoston Logan Intl

8h 24m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$232

United Airlines

May 20

SEA2:27 pmSeattle/Tacoma Intl

7h 32m

1 stop

BOS12:59 amBoston Logan Intl

May 27

BOS6:00 amBoston Logan Intl

9h 34m

1 stop

SEA12:34 pmSeattle/Tacoma Intl

$255

United Airlines

Apr 30

SEA11:53 pmSeattle/Tacoma Intl

8h 08m

1 stop

BOS11:01 amBoston Logan Intl

May 3

BOS5:45 amBoston Logan Intl

9h 03m

1 stop

SEA11:48 amSeattle/Tacoma Intl

$288

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 6/3

7:40 am-7:14 pm

1 stop8h 34m

Boston Logan Intl

Tue 6/9

6:35 pm-11:59 pm

1 stop8h 24m

$232

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 5/20

7:15 am-3:49 pm

Nonstop5h 34m

Boston Logan Intl

Wed 5/27

7:30 pm-10:40 pm

Nonstop6h 10m

$237

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 5/4

11:55 pm-11:00 am

1 stop8h 05m

Boston Logan Intl

Tue 5/12

2:25 pm-11:55 pm

2 stops12h 30m

$242

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Tue 5/19

12:59 am-1:11 pm

1 stop9h 12m

Boston Logan Intl

Wed 5/27

6:00 am-11:46 am

1 stop8h 46m

$244

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 5/20

7:15 am-3:49 pm

Nonstop5h 34m

Boston Logan Intl

Tue 6/2

10:55 am-8:28 pm

1 stop12h 33m

$247

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 4/30

5:15 am-10:20 pm

1 stop14h 05m

Boston Logan Intl

Wed 5/6

2:25 pm-10:30 pm

2 stops11h 05m

$248

Quickest round-trip

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sun 5/3

10:35 pm-6:55 am

Nonstop5h 20m

Boston Logan Intl

Tue 5/12

7:30 pm-10:40 pm

Nonstop6h 10m

$251

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Fri 6/5

11:21 am-6:15 am

1 stop15h 54m

Providence-TFGreen

Mon 6/8

5:09 pm-6:26 pm

1 stop28h 17m

$340

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Tue 5/5

11:33 pm-12:06 pm

2 stops9h 33m

Providence-TFGreen

Sat 5/9

5:22 pm-12:36 am

2 stops10h 14m

$347

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Tue 5/5

11:06 am-11:59 pm

2 stops33h 53m

Providence-TFGreen

Fri 5/15

5:09 pm-5:37 pm

1 stop27h 28m

$367

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 Seattle 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

Prices

Airlines

Other information

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of September, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $307.

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 $361. 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 $456.

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 $232. Flights in the morning are often more expensive with an average ticket price of $435.

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

You are more likely to see cheaper flights to Rhode Island from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from Seattle for as low as $337 on momondo.

Cheap Seattle to Rhode Island flight deals and tips

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

Fastest flight time	5h 16m
Direct flights	Every day
Airports in Rhode Island	19 airports

The fastest flight from Seattle to Rhode Island takes 5h 16m

Direct flights go from Seattle to Rhode Island every day.

There are 19 airports in Rhode Island. From Seattle there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Seattle to Rhode Island

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rhode Island?
Prices for flights from Seattle/Tacoma Intl Airport to Rhode Island refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Rhode Island?
There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Rhode Island as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rhode Island?
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 Seattle/Tacoma Intl Airport to Rhode Island.
What documentation or ID do you need to fly to Rhode Island?
The necessary travel and health documents for your Rhode Island 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.

Best airlines flying from Seattle to Rhode Island

Compare and see reviews for airlines that fly from Seattle to Rhode Island with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
Southwest	PriceFrom $213	Free Cancellation	Rating 8.0 4,336 reviews	Search Southwest flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Rhode Island from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

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

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

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