Cheap flights from Rhode Island to Seattle from $109
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 Seattle departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Rhode Island to Seattle
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 Seattle?
In general, January is the cheapest month to fly from Rhode Island to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $236. If you don’t want to visit Seattle in January, then you should wait until March to fly from Rhode Island, when ticket prices are also cheap, with an average price of $279.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Rhode Island is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $413. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Rhode Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $550.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Rhode Island in the evening is the least expensive time of day to depart. momondo users have found prices as low as $342 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $483. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $353 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Rhode Island for as low as $327 on momondo.
What is the cheapest airline that flies from Rhode Island to Seattle/Tacoma Intl?
Hawaiian Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Rhode Island to Seattle/Tacoma Intl
What airlines fly to Seattle?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Seattle from Rhode Island according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 4 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Cheap Rhode Island to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Seattle
When did momondo last update prices for flights from Rhode Island to Seattle/Tacoma Intl Airport?
Prices for flights from Rhode Island to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Rhode Island to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Rhode Island to Seattle/Tacoma Intl Airport is 9 as of June 2025.
How old do you have to be to fly from Rhode Island to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. 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 Seattle
Compare and see reviews for airlines that fly from Rhode Island to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $276 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.4 8,810 reviews |
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Why should I use momondo to find a flight deal from Rhode Island to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Seattle. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Rhode Island to Seattle with flexible booking policies on momondo?
Yes. All flights to Seattle from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Rhode Island to Seattle?
Once all potential Rhode Island to Seattle 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 Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Rhode Island and alert you when they change.