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Cheap flights from North America to Seattle from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Seattle departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Fri 5/3
Fri 5/10

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Easily compare round-trip flights from North America to Seattle

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from North America to Seattle by changing tabs
Spirit Airlines
May 28
LAX10:43 pmLos Angeles
10h 02m
1 stop
SEA8:45 amSeattle/Tacoma Intl
May 29
SEA9:40 pmSeattle/Tacoma Intl
13h 49m
1 stop
LAX11:29 amLos Angeles
Frontier
May 22
ONT10:04 amOntario
2h 53m
SEA12:57 pmSeattle/Tacoma Intl
May 24
SEA2:17 pmSeattle/Tacoma Intl
2h 44m
ONT5:01 pmOntario
Multiple Airlines
May 17
LAX7:18 pmLos Angeles
13h 27m
1 stop
SEA8:45 amSeattle/Tacoma Intl
May 20
SEA10:14 pmSeattle/Tacoma Intl
10h 19m
1 stop
LAX8:33 amLos Angeles
Alaska Airlines
Jun 4
ORD6:00 amChicago O'Hare Intl
4h 27m
SEA8:27 amSeattle/Tacoma Intl
Jun 4
SEA10:39 amSeattle/Tacoma Intl
4h 15m
ORD4:54 pmChicago O'Hare Intl
United Airlines
Jun 25
SFO10:35 pmSan Francisco
2h 11m
SEA12:46 amSeattle/Tacoma Intl
Jul 10
SEA7:16 amSeattle/Tacoma Intl
2h 19m
SFO9:35 amSan Francisco
Delta
Jun 11
SFO5:55 amSan Francisco
2h 15m
SEA8:10 amSeattle/Tacoma Intl
Jun 20
SEA9:59 pmSeattle/Tacoma Intl
2h 16m
SFO12:15 amSan Francisco

Find the cheapest one-way flights from North America to Seattle

If you're looking for one-way flights from North America to Seattle, view some of our deals below provided by Alaska Airlines, Frontier and Spirit Airlines
Spirit Airlines
May 17
LAX10:43 pmLos Angeles
10h 02m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Frontier
Jun 17
ONT6:20 pmOntario
2h 53m
SEA9:13 pmSeattle/Tacoma Intl
Alaska Airlines
May 29
SFO6:00 amSan Francisco
2h 15m
SEA8:15 amSeattle/Tacoma Intl

Search last-minute flights to Seattle from North America

Find and compare round-trip flight prices for your last-minute flight from North America to Seattle
Spirit Airlines
May 7
DFW9:30 amDallas/Fort Worth
25h 15m
1 stop
SEA8:45 amSeattle/Tacoma Intl
May 14
SEA9:40 pmSeattle/Tacoma Intl
10h 09m
1 stop
DFW9:49 amDallas/Fort Worth
Frontier
May 6
ONT11:07 pmOntario
10h 37m
1 stop
SEA9:44 amSeattle/Tacoma Intl
May 18
SEA1:57 pmSeattle/Tacoma Intl
2h 44m
ONT4:41 pmOntario
Multiple Airlines
May 7
DFW8:00 pmDallas/Fort Worth
14h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
May 18
SEA10:08 pmSeattle/Tacoma Intl
8h 01m
1 stop
DFW8:09 amDallas/Fort Worth
American Airlines
May 4
EWR1:32 pmNewark
10h 55m
1 stop
SEA9:27 pmSeattle/Tacoma Intl
May 7
SEA6:00 amSeattle/Tacoma Intl
9h 31m
1 stop
EWR6:31 pmNewark
Undisclosed Carrier
May 4
EWR4:01 pmNewark
6h 12m
SEA7:13 pmSeattle/Tacoma Intl
May 6
SEA9:45 pmSeattle/Tacoma Intl
5h 10m
EWR5:55 amNewark
Alaska Airlines
May 4
EWR6:29 pmNewark
6h 12m
SEA9:41 pmSeattle/Tacoma Intl
May 6
SEA9:45 pmSeattle/Tacoma Intl
5h 10m
EWR5:55 amNewark

Best airlines flying from North America to Seattle

Compare and see reviews for airlines that fly from North America to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
6.3
4,129 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $39Free CancellationRating
6.4
8,743 reviews
Search Spirit Airlines flights
JetBluePriceFrom $69Free CancellationRating
7.6
4,593 reviews
Search JetBlue flights
DeltaPriceFrom $79Free CancellationRating
8.0
10,951 reviews
Search Delta flights
United AirlinesPriceFrom $84Free CancellationRating
7.4
11,228 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $88Free CancellationRating
8.0
9,117 reviews
Search Alaska Airlines flights
Endeavor AirlinesPriceFrom $128Free CancellationRating
8.8
4 reviews
Search Endeavor Airlines flights
American AirlinesPriceFrom $138Free CancellationRating
7.3
14,875 reviews
Search American Airlines flights
Sun Country AirPriceFrom $176Free CancellationRating
7.2
656 reviews
Search Sun Country Air flights
WestJetPriceFrom $372Free CancellationRating
7.5
2,977 reviews
Search WestJet flights

Sun Country Air flights from North America to Seattle

Our best Sun Country Air deals on North America to Seattle flight tickets
Sun Country Air
May 31
ORD8:30 pmChicago O'Hare Intl
13h 30m
1 stop
SEA8:00 amSeattle/Tacoma Intl
Jun 3
SEA8:50 amSeattle/Tacoma Intl
6h 28m
1 stop
ORD5:18 pmChicago O'Hare Intl
Sun Country Air
May 3
JFK11:25 amNew York John F Kennedy Intl
7h 55m
1 stop
SEA4:20 pmSeattle/Tacoma Intl
May 4
SEA3:15 pmSeattle/Tacoma Intl
16h 14m
1 stop
JFK10:29 amNew York John F Kennedy Intl

Frontier flights from North America to Seattle

Our best Frontier deals on North America to Seattle flight tickets
Frontier
May 22
ONT10:04 amOntario
2h 53m
SEA12:57 pmSeattle/Tacoma Intl
May 24
SEA2:17 pmSeattle/Tacoma Intl
2h 44m
ONT5:01 pmOntario
Frontier
Jun 11
ONT10:04 amOntario
2h 53m
SEA12:57 pmSeattle/Tacoma Intl
Jun 25
SEA1:57 pmSeattle/Tacoma Intl
2h 44m
ONT4:41 pmOntario
Frontier
May 25
ONT10:04 amOntario
2h 53m
SEA12:57 pmSeattle/Tacoma Intl
May 29
SEA1:57 pmSeattle/Tacoma Intl
2h 44m
ONT4:41 pmOntario

How to get the cheapest flight ticket from North America 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 airline that flies to Seattle from North America?

Frontier. Alaska Airlines, Endeavor Airlines, and Frontier are the most popular carriers operating from North America to Seattle

What is the cheapest North America to Seattle flight route?

Las Vegas Harry Reid Intl - Seattle/Tacoma Intl. Fly from Las Vegas Harry Reid Intl to Seattle/Tacoma Intl for the best North America - Seattle flight prices

What cabin class options are available on North America to Seattle flights?

There are 4 cabin classes available to choose from on North America to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to Seattle flights?

No. A direct flight is the cheapest option for a flight between North America to Seattle.

Cheap North America to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Seattle

Best Price Found

$40

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from North America in the past 72 hours is $40. The best round-trip flight deal from North America to Seattle found on momondo in the last 72 hours is $77.
The fastest flight from North America to Seattle takes 1h 46m
Direct flights go from North America to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from North America to Seattle/Tacoma Intl Airport?

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

  • How many operators does momondo search for flights from North America to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from North America 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 from North America to Seattle/Tacoma Intl Airport.

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

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


Why use momondo?

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

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

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

Flights from North America to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from North America to Seattle?

Once you have performed a search for North America to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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