What is the cheapest airline that flies from Seattle/Tacoma Intl to Los Cabos?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Los Cabos

How many flights depart from Seattle to Los Cabos on average per day?

3 flights are operational daily from Seattle to Los Cabos as of July 2025. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

How many flights depart from Seattle to Los Cabos on average per week?

The number of flights available between Seattle and Los Cabos is 22 per week as of July 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

What airlines fly to Los Cabos?

Alaska Airlines, Delta and Aeromexico are the top three most popular airlines that fly to Los Cabos from Seattle according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Los Cabos. Keep in mind that there are 8 different airlines that fly to Los Cabos 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 Los Cabos?

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

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

As of July 2025, there are 8 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Los Cabos.

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

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 Los Cabos.

What documentation or ID do you need to fly to Los Cabos?

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

$129 Cheap Flights from Seattle to Los Cabos in 2025

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Find the cheapest flights from Seattle to Los Cabos

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:51 am - 2:10 pmSEA-SJD

4h 19mnonstop

3:20 pm - 7:51 pmSJD-SEA

4h 31mnonstop

$299Delta

Find Deal

Sat, Sep 6 - Sat, Sep 13

9:50 am - 2:15 pmSEA-SJD

4h 25mnonstop

2:18 pm - 10:25 pmSJD-SEA

8h 07m1 stop

$308Aeromexico

Find Deal

Sat, Sep 13 - Tue, Sep 16

5:26 am - 1:30 pmSEA-SJD

8h 04m1 stop

10:10 am - 9:23 pmSJD-SEA

11h 13m1 stop

$313American Airlines

Find Deal

Sat, Sep 27 - Wed, Oct 1

6:11 am - 12:13 pmSEA-SJD

6h 02m1 stop

11:40 am - 9:08 pmSJD-SEA

9h 28m1 stop

$314American Airlines

Find Deal

Sat, Sep 6 - Wed, Sep 10

9:30 am - 10:00 pmSEA-SJD

12h 30m1 stop

3:15 pm - 7:36 pmSJD-SEA

4h 21mnonstop

$319Aeromexico

Find Deal

Wed, Sep 3 - Sat, Sep 6

7:55 pm - 7:23 pmSEA-SJD

23h 28m2 stops

3:20 pm - 7:51 pmSJD-SEA

4h 31mnonstop

$324Delta

Find Deal

Mon, Sep 8 - Sat, Sep 13

4:30 pm - 9:28 amSEA-SJD

16h 58m1 stop

12:02 pm - 4:32 pmSJD-SEA

4h 30mnonstop

$344Alaska Airlines

Find Deal

Mon, Oct 13 - Tue, Oct 21

5:21 am - 3:25 pmSEA-SJD

10h 04m2 stops

4:35 pm - 9:00 pmSJD-SEA

4h 25mnonstop

$348Alaska Airlines

Find Deal

Sun, Oct 5 - Thu, Oct 9

5:57 pm - 11:08 amSEA-SJD

17h 11m1 stop

12:18 pm - 3:56 pmSJD-SEA

4h 38mnonstop

$363Hawaiian Airlines

Find Deal

Sat, Nov 1 - Fri, Nov 7

4:59 pm - 9:34 amSEA-SJD

16h 35m1 stop

4:35 pm - 9:00 pmSJD-SEA

4h 25mnonstop

$375Hawaiian Airlines

Find Deal

Fri, Sep 26 - Sun, Oct 5

American Airlines flights from Seattle to Los Cabos

Our best American Airlines deals on Seattle to Los Cabos flight tickets

American Airlines

Sep 27

SEA5:26 amSeattle/Tacoma Intl

8h 04m

1 stop

SJD1:30 pmSan José del Cabo Los Cabos

Oct 1

SJD10:10 amSan José del Cabo Los Cabos

11h 13m

1 stop

SEA9:23 pmSeattle/Tacoma Intl

$313

Find similar

American Airlines

Sep 6

SEA6:11 amSeattle/Tacoma Intl

6h 02m

1 stop

SJD12:13 pmSan José del Cabo Los Cabos

Sep 10

SJD11:40 amSan José del Cabo Los Cabos

9h 28m

1 stop

SEA9:08 pmSeattle/Tacoma Intl

$314

Find similar

American Airlines

Sep 26

SEA5:26 amSeattle/Tacoma Intl

8h 04m

1 stop

SJD1:30 pmSan José del Cabo Los Cabos

Oct 5

SJD12:33 pmSan José del Cabo Los Cabos

9h 25m

1 stop

SEA9:58 pmSeattle/Tacoma Intl

$318

Find similar

Alaska Airlines flights from Seattle to Los Cabos

Our best Alaska Airlines deals on Seattle to Los Cabos flight tickets

Alaska Airlines

Oct 13

SEA4:30 pmSeattle/Tacoma Intl

16h 58m

1 stop

SJD9:28 amSan José del Cabo Los Cabos

Oct 21

SJD12:02 pmSan José del Cabo Los Cabos

4h 30m

SEA4:32 pmSeattle/Tacoma Intl

$344

Find similar

Alaska Airlines

Oct 5

SEA5:21 amSeattle/Tacoma Intl

10h 04m

2 stops

SJD3:25 pmSan José del Cabo Los Cabos

Oct 9

SJD4:35 pmSan José del Cabo Los Cabos

4h 25m

SEA9:00 pmSeattle/Tacoma Intl

$348

Find similar

Alaska Airlines

Sep 2

SEA7:59 pmSeattle/Tacoma Intl

14h 37m

1 stop

SJD10:36 amSan José del Cabo Los Cabos

Sep 11

SJD1:46 pmSan José del Cabo Los Cabos

7h 50m

1 stop

SEA9:36 pmSeattle/Tacoma Intl

$354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/6

9:51 am-2:10 pm

Nonstop4h 19m

San José del Cabo Los Cabos

Sat 9/13

3:20 pm-7:51 pm

Nonstop4h 31m

$299

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/13

9:50 am-2:15 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Tue 9/16

2:18 pm-10:25 pm

1 stop8h 07m

$308

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/27

5:26 am-1:30 pm

1 stop8h 04m

San José del Cabo Los Cabos

Wed 10/1

10:10 am-9:23 pm

1 stop11h 13m

$313

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/6

6:11 am-12:13 pm

1 stop6h 02m

San José del Cabo Los Cabos

Wed 9/10

11:40 am-9:08 pm

1 stop9h 28m

$314

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 9/3

9:30 am-10:00 pm

1 stop12h 30m

San José del Cabo Los Cabos

Sat 9/6

3:15 pm-7:36 pm

Nonstop4h 21m

$319

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 9/8

7:55 pm-7:23 pm

2 stops23h 28m

San José del Cabo Los Cabos

Sat 9/13

3:20 pm-7:51 pm

Nonstop4h 31m

$324

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

4:30 pm-9:28 am

1 stop16h 58m

San José del Cabo Los Cabos

Tue 10/21

12:02 pm-4:32 pm

Nonstop4h 30m

$344

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 10/5

5:21 am-3:25 pm

2 stops10h 04m

San José del Cabo Los Cabos

Thu 10/9

4:35 pm-9:00 pm

Nonstop4h 25m

$348

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 11/1

5:57 pm-11:08 am

1 stop17h 11m

San José del Cabo Los Cabos

Fri 11/7

12:18 pm-3:56 pm

Nonstop4h 38m

$363

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 9/26

4:59 pm-9:34 am

1 stop16h 35m

San José del Cabo Los Cabos

Sun 10/5

4:35 pm-9:00 pm

Nonstop4h 25m

$375

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How to get the cheapest flight ticket from Seattle to Los Cabos

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 Los Cabos?

The month of September is, on average, the cheapest month to fly to Los Cabos from Seattle, with most prices found around $410. The month of January is another great option to travel to Los Cabos, with average flight prices from Seattle averaging around $414.

What is the cheapest day to depart on your flight to Los Cabos?

The cheapest day to depart from Seattle to Los Cabos is on a Monday. Travelers who choose to depart for Los Cabos on a Monday will often find tickets for as low as $491. On the other hand, Thursday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $548.

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

In the afternoon is the cheapest time of day to fly from Seattle to Los Cabos when you can find flight prices for as low as $305. Flying to Los Cabos in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,000 on average. Flights to Los Cabos from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seattle/Tacoma Intl to Los Cabos flight route?

Fly from Seattle/Tacoma Intl to San José del Cabo Los Cabos for the best Seattle/Tacoma Intl - Los Cabos flight prices

How far in advance should I book a flight to Los Cabos?

You are more likely to see cheaper flights to Los Cabos from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Cabos for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Cabos from Seattle for as low as $457 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Los Cabos flights?

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

No. A direct flight is the cheapest option for a flight between Seattle to Los Cabos.

Cheap Seattle to Los Cabos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Los Cabos

Best Price Found	$129
Fastest flight time	4h 15m
Direct flights	Every day
Airports in Los Cabos	1 airport

The best one-way flight to Los Cabos from Seattle in the past 72 hours is $129. The best round-trip flight deal from Seattle to Los Cabos found on momondo in the last 72 hours is $299.

The fastest flight from Seattle to Los Cabos takes 4h 15m

Direct flights go from Seattle to Los Cabos every day.

There is 1 airport near Los Cabos: San José del Cabo Los Cabos (SJD)

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Los Cabos?
Prices for flights from Seattle/Tacoma Intl Airport to Los Cabos refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Los Cabos?
As of July 2025, there are 8 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Los Cabos.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Los Cabos?
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 Los Cabos.
What documentation or ID do you need to fly to Los Cabos?
The travel and health documents you'll need for your trip to Los Cabos 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 Los Cabos. 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 Los Cabos?
Based on momondo bookings for flights between Seattle and Los Cabos, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.18% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 13.94%, Boeing 737 MAX 9 with 13.26%, and Airbus A321neo with 9.09%.

Best airlines flying from Seattle to Los Cabos

Compare and see reviews for airlines that fly from Seattle to Los Cabos with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $188	Free Cancellation	Rating 7.8 2,611 reviews	Search Hawaiian Airlines flights
Aeromexico	PriceFrom $217	Free Cancellation	Rating 7.5 1,721 reviews	Search Aeromexico flights
Volaris	PriceFrom $276	Free Cancellation	Rating 6.6 1,164 reviews	Search Volaris flights
Delta	PriceFrom $340	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom $362	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $387	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $392	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $440	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Seattle to Los Cabos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Cabos that suits you.

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

momondo does allow users to show only those flights to Los Cabos 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 Los Cabos?

momondo provides multiple filters to help you find the best flight to Los Cabos 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 Los Cabos right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Los Cabos from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Los Cabos 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 Los Cabos

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Cheap flights from Seattle to Los Cabos from $129

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 Los Cabos departing on 8/30. 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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Filter for what you want

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American Airlines flights from Seattle to Los Cabos

Our best American Airlines deals on Seattle to Los Cabos flight tickets

Alaska Airlines flights from Seattle to Los Cabos

Our best Alaska Airlines deals on Seattle to Los Cabos flight tickets

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How to get the cheapest flight ticket from Seattle to Los Cabos

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 Los Cabos?

The month of September is, on average, the cheapest month to fly to Los Cabos from Seattle, with most prices found around $410. The month of January is another great option to travel to Los Cabos, with average flight prices from Seattle averaging around $414.

What is the cheapest day to depart on your flight to Los Cabos?

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

What is the cheapest Seattle/Tacoma Intl to Los Cabos flight route?

Fly from Seattle/Tacoma Intl to San José del Cabo Los Cabos for the best Seattle/Tacoma Intl - Los Cabos flight prices

How far in advance should I book a flight to Los Cabos?

What cabin class options are available on Seattle/Tacoma Intl to Los Cabos flights?

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

No. A direct flight is the cheapest option for a flight between Seattle to Los Cabos.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Los Cabos?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Los Cabos

What airlines fly to Los Cabos?

How many flights depart from Seattle to Los Cabos on average per day?

3 flights are operational daily from Seattle to Los Cabos as of July 2025. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

How many flights depart from Seattle to Los Cabos on average per week?

The number of flights available between Seattle and Los Cabos is 22 per week as of July 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

Cheap Seattle to Los Cabos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Los Cabos

Best Price Found

Fastest flight time

Direct flights

Airports in Los Cabos

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

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

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

What documentation or ID do you need to fly to Los Cabos?

What is the most popular plane model from Seattle to Los Cabos?

Best airlines flying from Seattle to Los Cabos

Compare and see reviews for airlines that fly from Seattle to Los Cabos with momondo

Why use momondo?

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

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

How can momondo help me find flights from Seattle to Los Cabos?

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

An easier way to manage your Los Cabos 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 Los Cabos

Popular cities in Los Cabos

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