How many flights depart from Seattle to North America on average per week?

839 flights are operational weekly from Seattle to North America as of February 2026. The most popular departure day for this route is Wed, with 49% of flights per week taking off on this day.

How many flights depart from Seattle to North America on average per day?

As of February 2026, 119 flights take off from Seattle and land in North America each day. The most common flight departure time for this route is 7:00AM, with 45% of daily flights taking off at noon.

What is the cheapest airline that flies from Seattle/Tacoma Intl to North America?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to North America

What airlines fly to North America?

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to North America from Seattle according to our data. Alaska Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 10 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to North America is 10 as of February 2026.

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

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 Seattle/Tacoma Intl Airport to North America.

What documentation or ID do you need to fly to North America?

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

$49 Cheap Flights from Seattle to North America in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:23 pm - 11:57 pm

SEA

LAS

2h 34mnonstop

4:18 pm - 11:01 am

LAS

SEA

18h 43m

1 stop

$92Frontier

Ahad, Mac 1 - Rabu, Mac 4

9:29 pm - 12:09 am

SEA

LAS

2h 40mnonstop

5:22 pm - 8:20 pm

LAS

SEA

2h 58mnonstop

$93Frontier

Isnin, Apr 13 - Jumaat, Apr 24

9:14 pm - 11:48 pm

SEA

LAS

2h 34mnonstop

4:09 pm - 7:02 pm

LAS

SEA

2h 53mnonstop

$97Multiple Airlines

Isnin, Mac 2 - Rabu, Mac 4

7:33 pm - 10:09 pm

SEA

LAS

2h 36mnonstop

7:00 am - 4:16 pm

LAS

SEA

9h 16m

1 stop

$100Multiple Airlines

Selasa, Mac 3 - Sabtu, Mac 7

7:52 pm - 10:06 pm

SEA

SFO

2h 14mnonstop

6:30 am - 8:47 am

SFO

SEA

2h 17mnonstop

$133Hawaiian Airlines

Sabtu, Mac 7 - Ahad, Mac 8

7:52 pm - 10:06 pm

SEA

SFO

2h 14mnonstop

8:42 am - 11:03 am

SFO

SEA

2h 21mnonstop

$140Hawaiian Airlines

Sabtu, Mac 7 - Selasa, Mac 17

8:41 pm - 10:56 pm

SEA

SFO

2h 15mnonstop

11:34 am - 1:55 pm

SFO

SEA

2h 21mnonstop

$145Alaska Airlines

Isnin, Mac 2 - Rabu, Mac 4

3:52 pm - 6:07 pm

SEA

SFO

2h 15mnonstop

7:00 am - 9:17 am

SFO

SEA

2h 17mnonstop

$147Alaska Airlines

Rabu, Mac 11 - Rabu, Mac 18

12:15 pm - 9:21 pm

SEA

HNL

11h 06m

1 stop

7:00 am - 6:40 pm

HNL

SEA

8h 40m

1 stop

$276United Airlines

Rabu, Mac 4 - Rabu, Mac 11

12:32 pm - 9:00 pm

SEA

HNL

10h 28m

1 stop

9:55 pm - 4:14 pm

HNL

SEA

15h 19m

2 stops

$282United Airlines

Rabu, Mac 4 - Selasa, Mac 10

Alaska Airlines flights from Seattle to North America

Our best Alaska Airlines deals on Seattle to North America flight tickets

Alaska Airlines

Mar 7

SEA8:14 pmSeattle/Tacoma Intl

2h 49m

LAX11:03 pmLos Angeles

Mar 10

LAX4:00 pmLos Angeles

2h 57m

SEA6:57 pmSeattle/Tacoma Intl

$137

Alaska Airlines

Mar 2

SEA8:41 pmSeattle/Tacoma Intl

2h 15m

SFO10:56 pmSan Francisco

Mar 4

SFO11:34 amSan Francisco

2h 21m

SEA1:55 pmSeattle/Tacoma Intl

$145

Alaska Airlines

Mar 11

SEA1:32 pmSeattle/Tacoma Intl

2h 16m

SFO3:48 pmSan Francisco

Mar 17

SFO6:30 amSan Francisco

2h 17m

SEA8:47 amSeattle/Tacoma Intl

$147

Frontier flights from Seattle to North America

Our best Frontier deals on Seattle to North America flight tickets

Frontier

Mar 1

SEA9:23 pmSeattle/Tacoma Intl

2h 34m

LAS11:57 pmLas Vegas Harry Reid Intl

Mar 4

LAS4:18 pmLas Vegas Harry Reid Intl

18h 43m

1 stop

SEA11:01 amSeattle/Tacoma Intl

$92

Frontier

Apr 11

SEA9:31 pmSeattle/Tacoma Intl

2h 40m

LAS12:11 amLas Vegas Harry Reid Intl

Apr 16

LAS5:22 pmLas Vegas Harry Reid Intl

2h 58m

SEA8:20 pmSeattle/Tacoma Intl

$94

Frontier

Mar 27

SEA9:36 pmSeattle/Tacoma Intl

2h 34m

LAS12:10 amLas Vegas Harry Reid Intl

Apr 3

LAS2:37 pmLas Vegas Harry Reid Intl

2h 57m

SEA5:34 pmSeattle/Tacoma Intl

$95

Fly from

Fly to

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Ahad 3/1

9:23 pm-11:57 pm

Nonstop2h 34m

Las Vegas Harry Reid Intl

Rabu 3/4

4:18 pm-11:01 am

1 stop18h 43m

$92

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Isnin 4/13

9:29 pm-12:09 am

Nonstop2h 40m

Las Vegas Harry Reid Intl

Jumaat 4/24

5:22 pm-8:20 pm

Nonstop2h 58m

$93

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Isnin 3/2

9:14 pm-11:48 pm

Nonstop2h 34m

Las Vegas Harry Reid Intl

Rabu 3/4

4:09 pm-7:02 pm

Nonstop2h 53m

$97

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Selasa 3/3

7:33 pm-10:09 pm

Nonstop2h 36m

Las Vegas Harry Reid Intl

Sabtu 3/7

7:00 am-4:16 pm

1 stop9h 16m

$100

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sabtu 3/7

7:52 pm-10:06 pm

Nonstop2h 14m

San Francisco

Ahad 3/8

6:30 am-8:47 am

Nonstop2h 17m

$133

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sabtu 3/7

7:52 pm-10:06 pm

Nonstop2h 14m

San Francisco

Selasa 3/17

8:42 am-11:03 am

Nonstop2h 21m

$140

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Isnin 3/2

8:41 pm-10:56 pm

Nonstop2h 15m

San Francisco

Rabu 3/4

11:34 am-1:55 pm

Nonstop2h 21m

$145

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Rabu 3/11

3:52 pm-6:07 pm

Nonstop2h 15m

San Francisco

Rabu 3/18

7:00 am-9:17 am

Nonstop2h 17m

$147

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Rabu 3/4

12:15 pm-9:21 pm

1 stop11h 06m

Honolulu

Rabu 3/11

7:00 am-6:40 pm

1 stop8h 40m

$276

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Rabu 3/4

12:32 pm-9:00 pm

1 stop10h 28m

Honolulu

Selasa 3/10

9:55 pm-4:14 pm

2 stops15h 19m

$282

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 North America

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 North America?

The month of September is, on average, the cheapest month to fly to North America from Seattle, with most prices found around $297. If you are unable to visit North America 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 $297.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Seattle to North America is on a Wednesday. Travelers who choose to depart for North America on a Wednesday will often find tickets for as low as $393. 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 North America on Sunday is $526.

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

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $367. Try not to purchase tickets in the morning because they tend to be around $462. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to North America flight route?

Fly from Seattle/Tacoma Intl to Los Angeles for the best Seattle/Tacoma Intl - North America flight prices

How far in advance should I book a flight to North America?

You are more likely to see cheaper flights to North America from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Seattle for as low as $299 on momondo.

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

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to North America 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 Seattle to North America flights?

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

Cheap Seattle to North America flight deals and tips

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

Best Price Found	$68
Fastest flight time	0h 50m
Direct flights	Every day
Airports in North America	5,162 airports

The best one-way flight to North America from Seattle in the past 72 hours is $68. The best round-trip flight deal from Seattle to North America found on momondo in the last 72 hours is $99.

The fastest flight from Seattle to North America takes 0h 50m

Direct flights go from Seattle to North America every day.

There are 5,162 airports in North America. From Seattle there are direct flights to San Francisco (SFO).

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to North America?
Prices for flights from Seattle/Tacoma Intl Airport to North America refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to North America?
The number of operators available for flights from Seattle/Tacoma Intl Airport to North America is 10 as of February 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to North America?
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 Seattle/Tacoma Intl Airport to North America.
What documentation or ID do you need to fly to North America?
The travel and health documents you'll need for your trip to North America 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 North America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to North America?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to North America is Boeing 737-800 Passenger/BBJ2 (winglets) (22.00% of total bookings). The next most popular plane models are Airbus A321neo (14.92%), Boeing 737-900 (9.89%), and Boeing 737 MAX 8 (8.98%).

Best airlines flying from Seattle to North America

Compare and see reviews for airlines that fly from Seattle to North America with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $48	Free Cancellation	Rating 6.3 8,443 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $48	Free Cancellation	Rating 5.7 3,052 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $74	Free Cancellation	Rating 7.8 2,833 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $83	Free Cancellation	Rating 7.9 8,175 reviews	Search Delta flights
JetBlue	PriceFrom $107	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $117	Free Cancellation	Rating 8.0 11,877 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 9,274 reviews	Search United Airlines flights
Southwest	PriceFrom $126	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights
Sun Country Air	PriceFrom $152	Free Cancellation	Rating 6.8 342 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.2 11,266 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to North America. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Seattle to North America flights to just show those with flexible booking policies.

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

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 help filter your options to help you make an informed choice when booking flights to North America from Seattle.

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

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

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in North America

Flights to New Yorkfrom $52

Flights to Los Angelesfrom $46

Flights to Miamifrom $43

Flights to Chicagofrom $50

Flights to Orlandofrom $52

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $27

Flights to Washington, D.C.from $56

Flights to Bostonfrom $65

Flights to Atlantafrom $49

Flights to Dallasfrom $54

Flights to Seattlefrom $61

Cheap flights from Seattle to North America from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to North America departing on 3/22. 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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Alaska Airlines flights from Seattle to North America

Our best Alaska Airlines deals on Seattle to North America flight tickets

Frontier flights from Seattle to North America

Our best Frontier deals on Seattle to North America flight tickets

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Use the filters below to find and compare flights from Seattle to North America that are best for you.

How to get the cheapest flight ticket from Seattle to North America

What is the cheapest month to fly to North America?

What is the cheapest day to depart on your flight to North America?

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

What is the cheapest Seattle/Tacoma Intl to North America flight route?

How far in advance should I book a flight to North America?

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

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to North America?

What airlines fly to North America?

How many flights depart from Seattle to North America on average per day?

How many flights depart from Seattle to North America on average per week?

Cheap Seattle to North America flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in North America

Best airlines flying from Seattle to North America

Compare and see reviews for airlines that fly from Seattle to North America with momondo

Why use momondo?

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

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

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

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

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo

Seattle flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year