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Flights to Seattle

Cheap flights to Seattle from $73

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Seattle departing on 5/22. 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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Cheap Seattle flight deals and tips

Summary info about Seattle flight prices, duration and airlines

Best One-Way Price

$46

Best Round-Trip Price

$73

Fastest flight time

2h 18m

Operated By

5 airlines
The best one-way flight price to Seattle from United States in the last 72 hours is $46 (Los Angeles to Seattle/Tacoma Intl).
The best round-trip flight price to Seattle from United States in the last 72 hours is $73 (Ontario to Seattle/Tacoma Intl).
The fastest flight to Seattle from United States takes 2h 18m (San Francisco to Seattle/Tacoma Intl).
There are 5 airlines operating flights to Seattle, including United Airlines, Alaska Airlines and Frontier.

Seattle flights insights and trends

Explore insights for your Seattle flight to craft the best travel plan

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from United States to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $247. If you don’t want to visit Seattle in January, then you should wait until February to fly from United States, when ticket prices are also cheap, with an average price of $257.

What is the absolute cheapest flight to Seattle?

$118 is the cheapest deal found on momondo in the last two weeks for a flight to Seattle. This flight is from Tucson and is 46% cheaper than most flights to Seattle. To find the cheapest price to Seattle from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $358. 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 United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $411.

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

Flying to Seattle from United States in the evening is the least expensive time of day to depart. momondo users have found prices as low as $302 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $398. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How long does it take to fly to Seattle?

Flight times vary depending on what airport in United States you fly out of and what airport in Seattle you fly into. For example, flying from Los Angeles to Seattle/Tacoma Intl takes 2h 45m on average. On the other hand, flying from Miami to Seattle/Tacoma Intl takes 6h 23m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from United States when booking 31 days ahead of your departure date. In general, you can expect to find flights to Seattle for around $361 when searching 31 days out. Keep in mind that you might be able to find cheaper flights to Seattle at any time. In fact, our users found flights for as low as $291 in the past 72 hours.

Cheapest flights to Seattle airports

Find the cheapest flights to these Seattle airports from your nearest city or airport
Los Angeles
Seattle

CHEAPEST ROUTE FROM Los Angeles TO Seattle

Ontario (ONT) to Seattle (SEA)

Typically, flights to Seattle from Los Angeles are cheaper when flying from Ontario to Seattle/Tacoma Intl, which has an average price of $212

CHEAPEST MONTH TO FLY TO SEATTLE FROM LOS ANGELESOctober28% cheaperFlying from Los Angeles to Seattle costs on average just $161 in October
MOST EXPENSIVE MONTH TO FLY TO SEATTLE FROM LOS ANGELESDecember24% more expensiveIt costs about $277 for flights to Seattle from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SEATTLE FROM LOS ANGELESJuly266% more users visitedMore momondo users searched in flights to Seattle from Los Angeles in July than any other month

Frequently asked questions about flying to Seattle

A sprawling urban expanse with a beautiful coastal location and favorable year-round temperatures, Seattle is a chic city that offers an active outdoor lifestyle. The city experiences somewhat overcast and cloudy weather all year round and its peak tourist season is from June – August. Average summer temperatures hover around 75 degrees Fahrenheit, and hotel prices and flight fares soar during this time. The city is also abuzz with hectic tourist activity due to the Alaskan cruise season, as most ships operate via the Port of Seattle. For sunny days, pleasant temperatures, and less crowds, visit in spring, around April – May, or in the fall months from September – October. From November – March the weather is wet and cold, with average temperatures of 35 – 45 degrees Fahrenheit. However, Seattle offers plenty of indoor activities and attractions, as well as white, powdery slopes for winter sports lovers.

What is there to do in Seattle when it’s raining?

If you are planning a flight to Seattle and are looking to avoid the rain, you should avoid traveling during the months of January, November, and December. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Seattle, there are still things to do and ways to enjoy your trip. Those looking for a great museum with interesting exhibits should take time out of their trip to Seattle to go see Chihuly Garden and Glass. Chihuly Garden and Glass is particularly popular with tourists when the weather in Seattle is not ideal. Shopping centers like Seattle Waterfront are very popular destinations for those visiting the Seattle area. Seattle Waterfront is a great place to go if you’re looking to spend some time inside. Popular options when the weather doesn’t cooperate are indoor, family-friendly attractions like aquariums. Seattle has Seattle Aquarium nearby for tourists looking for something to do while avoiding the poor weather.

When is it best to fly to Seattle to go sightseeing?

The city of Seattle has many sights to see while visiting. Many tourists find it ideal to go sightseeing when the weather is warmer, but not blistering. Consider booking your flight to Seattle for October, when temperatures are a bit higher and the chance of rain is relatively low. Many travelers find it worthwhile to visit Seattle Waterfront, Pike Place Market, and Space Needle.

Is there an alternative airport near Seattle?

Those flying to Seattle could potentially find better pricing at Seattle King County/Boeing Airport (6 mi from Seattle city center), Kenmore Air Harbor Airport (9 mi from Seattle city center), Seattle/Tacoma Intl Airport (11 mi from Seattle city center), Everett Paine Field Airport (21 mi from Seattle city center) or Lopez Island Airport (66 mi from Seattle city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Seattle?

With an average price of $149 per person, Seattle Lake Union Spb Airport is the cheapest airport to fly into when planning your trip to Seattle. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

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

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

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

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 to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport 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.


Seattle flight deals found on momondo

Check out some of the best fares from airports in United States to Seattle found recently by users on momondo
Frontier
May 22
ONT9:50 amOntario
2h 47m
SEA12:37 pmSeattle/Tacoma Intl
May 28
SEA1:22 pmSeattle/Tacoma Intl
2h 37m
ONT3:59 pmOntario
Frontier
Jun 4
ONT9:35 amOntario
2h 47m
SEA12:22 pmSeattle/Tacoma Intl
Jun 5
SEA1:37 pmSeattle/Tacoma Intl
2h 37m
ONT4:14 pmOntario
Frontier
May 17
ONT10:06 amOntario
2h 47m
SEA12:53 pmSeattle/Tacoma Intl
May 21
SEA1:22 pmSeattle/Tacoma Intl
2h 37m
ONT3:59 pmOntario
Frontier
May 28
ONT9:35 amOntario
2h 47m
SEA12:22 pmSeattle/Tacoma Intl
May 29
SEA1:37 pmSeattle/Tacoma Intl
2h 37m
ONT4:14 pmOntario
Frontier
May 22
ONT9:50 amOntario
2h 47m
SEA12:37 pmSeattle/Tacoma Intl
May 31
SEA1:53 pmSeattle/Tacoma Intl
2h 37m
ONT4:30 pmOntario
Frontier
May 29
ONT9:50 amOntario
2h 47m
SEA12:37 pmSeattle/Tacoma Intl
May 31
SEA1:53 pmSeattle/Tacoma Intl
2h 37m
ONT4:30 pmOntario

Find the cheapest one-way flights to Seattle

If you're looking for one-way flights from United States to Seattle, view some of our deals below provided by Delta, Frontier and Spirit Airlines
Spirit Airlines
Apr 17
LAX7:10 amLos Angeles
13h 19m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
Frontier
May 1
LAX9:30 pmLos Angeles
19h 01m
1 stop
SEA4:31 pmSeattle/Tacoma Intl
Frontier
Apr 16
ORD12:29 pmChicago O'Hare Intl
22h 26m
1 stop
SEA8:55 amSeattle/Tacoma Intl

How to travel around Seattle

Seattle is a large metropolis with a compact downtown area that is home to many of the major tourist attractions. If your accommodation is located in Downtown Seattle, you can explore many of the popular sights on foot. To get around to other parts of the city, you will need to rely on some mode of transportation. The city is notorious for traffic jams, so public transport may be a more efficient way to travel.

Link Light Rail

Sound Transit operates Link light rail that connects the University of Washington to Downtown Seattle and includes 14 stops along the way. Trains run every 6 – 15 minutes and one-way fares range from $2.25 USD – $3.25 USD.

Bus

King County Metro Transit operates buses in Downtown Seattle as well as the neighboring King County. Fares range from $2.50 USD – $3.25 USD based on the time of day and zones traveled. An ORCA regional day pass costing $8.00 USD per person, allows unlimited use of light rail and buses for a period of 24 hours.

Streetcars

There are 2 main streetcar routes in the city. The South Lake Union Streetcar has 11 stops and arrives every 10 – 15 minutes. The First Hill Streetcar operates from Chinatown-International District over to Capitol Hill and has 10 stops in between. Streetcars run every 10 – 25 minutes. The fare is $2.25 USD per person for both the lines.

Monorail

The Seattle Center Monorail goes from Westlake Center to downtown and then over to the base of Queen Anne hill. One-way fares are $2.25 USD per person.

Taxis and ride sharing

Taxis are easily available throughout the city and you can flag one down from the curb, especially in downtown. The meter starts at $2.60 USD followed by $2.70 USD per mile with a wait time charge of $0.50 USD per minute. Ride sharing services from Uber and Lyft are also easily available through their mobile-based app.


Best things to do and see in Seattle

Things to do and places of interest in Seattle

With an excellent oceanside location, opportunities for year-round outdoor activities, a thriving arts scene, and delectable fish and farm markets, Seattle caters to a wide range of travelers. For an authentic Seattle experience try to include some of these activities in your itinerary.

  • Visit the Seattle Centre complex and ride to the top of the 605-foot tall iconic Space Needle.
  • Admire the art and sculptures of renowned artists at the Seattle Art Museum and Olympic Sculpture Park. Don’t miss a trip to the Museum of History and Industry for interesting exhibits on a variety of subjects, including technology, culture, and Puget Sound’s maritime past.
  • Spend a few hours at the famous Pike Place Market, a vibrant, historic, 1907-dated marketplace, open all year round. Take in the colorful flowers, the aroma of hot-out-of-the-oven breads, and fresh fish straight from the sea. Shop for a range of local produce and cheeses, and don’t miss the ‘flying fish’ show.
  • Grab a cup of coffee at the ‘Original Starbucks’, the first store of the Seattle-born brand, Starbucks Coffee.
  • See airplanes such as the 747, 767, 777, and 787 Dreamliner being built at the gigantic Boeing factory facility, 25 miles outside of Seattle.
  • If you’re traveling with kids, make a trip to the Seattle Aquarium, ride on the 175-foot tall Seattle Great Wheel, and visit the Woodland Park Zoo.
  • Enjoy a leisurely stroll at the waterfront in Myrtle Edwards Park.
  • Hop on a ferry to Bainbridge Island for a day of hiking, biking, or walking around the Bloedel Reserve or Fort Ward State Park.

Tips and tricks for visiting Seattle

Discover the city under the city

Book the Bill Speidel’s Underground Tour, a 75-minute guided walking tour to discover subterranean storefronts and sidewalks entombed when the city rebuilt on top of itself after the Great Fire of 1889. The tour begins beneath Doc Maynard’s Public House, then spills into Pioneer Square, before plunging underground for an exclusive, time-capsule view of the buried city.

Invest in a Seattle CityPASS

Pick up a Seattle CityPASS priced at $79.00 USD per adult and $59.00 USD per child (ages 4 – 12) to get significant savings and easy access to several popular sights and attractions.


Why use momondo?

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

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

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

All flight searches to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Seattle.

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

Yes. momondo can track flight prices for Seattle and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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