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Los Cabos

$130+ Cheap flights from Seattle (SEA) to Los Cabos

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheap flight deals from Seattle to Los Cabos

Keep the following information in mind while searching for Seattle to Los Cabos flight deals. Data was last updated August 4, 2025.

Round-trip from

$280
(SmartFares)

One-way from

$130
(Delta)

Popular in

December

Cheapest in

September

Average price

$468
From Seattle/Tacoma Intl to Los Cabos
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One-way flight from Seattle/Tacoma Intl to Los Cabos
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Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Seattle to Los Cabos

Cheapest flights from Seattle to Los Cabos
Explore the most affordable flight options available from Seattle to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This SmartFares deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:50 amSEA - SJD
Nonstop4h 25mAeromexico
Sat 9/273:20 pmSJD - SEA
Nonstop4h 31mAeromexico
Deal found 8/3$280
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:30 amSEA - SJD
Nonstop4h 24mDelta
Sat 8/163:15 pmSJD - SEA
Nonstop4h 21mDelta
Deal found 8/2$296
This American Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:43 pmSEA - SJD
1 stop15h 27mAmerican Airlines
Tue 9/2312:25 pmSJD - SEA
1 stop20h 54mAmerican Airlines
Deal found 8/2$307
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:35 pmSEA - SJD
2 stops16h 55mUnited Airlines
Sat 9/273:45 pmSJD - SEA
1 stop7h 30mUnited Airlines
Deal found 8/4$320
This CheapTickets deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:59 pmSEA - SJD
1 stop13h 37mAlaska Airlines
Tue 9/231:52 pmSJD - SEA
2 stops24h 34mAlaska Airlines
Deal found 8/2$328
This Hawaiian Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:43 amSEA - SJD
Nonstop4h 28mHawaiian Airlines
Tue 11/257:59 pmSJD - SEA
1 stop14h 19mHawaiian Airlines
Deal found 8/2$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Los Cabos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Seattle to Los Cabos that are best for you.

Fly from

Seattle

Fly to

Los Cabos

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/20

9:50 am-2:15 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Sat 9/27

3:20 pm-7:51 pm

Nonstop4h 31m

$280

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 8/9

9:30 am-1:54 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Sat 8/16

3:15 pm-7:36 pm

Nonstop4h 21m

$296

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 9/16

5:43 pm-9:10 am

1 stop15h 27m

San José del Cabo Los Cabos

Tue 9/23

12:25 pm-9:19 am

1 stop20h 54m

$307

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/20

5:35 pm-10:30 am

2 stops16h 55m

San José del Cabo Los Cabos

Sat 9/27

3:45 pm-11:15 pm

1 stop7h 30m

$320

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 9/16

8:59 pm-10:36 am

1 stop13h 37m

San José del Cabo Los Cabos

Tue 9/23

1:52 pm-2:26 pm

2 stops24h 34m

$328

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/6

8:04 am-12:31 pm

Nonstop4h 27m

San José del Cabo Los Cabos

Thu 10/9

4:35 pm-9:00 pm

Nonstop4h 25m

$339

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 9/7

8:40 pm-12:50 pm

2 stops16h 10m

San José del Cabo Los Cabos

Wed 9/17

1:45 pm-11:10 pm

2 stops9h 25m

$388

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 10/4

9:50 am-2:15 pm

Nonstop4h 25m

$130

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 9/5

5:43 pm-9:10 am

1 stop15h 27m

$134

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 8/31

8:05 am-12:36 pm

Nonstop4h 31m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 15 results
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Best time to book a flight from Seattle to Los Cabos

Have a flexible travel schedule? Discover the best time to fly to Los Cabos from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Los Cabos

What is the cheapest month to book a flight from Seattle to Los Cabos?

Currently, January is the cheapest month in which you can book a flight from Seattle to Los Cabos (average of $437). Flying from Seattle to Los Cabos in March is currently the most expensive (average of $549). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to KPG?

Find hourly flight availability from Seattle to Los Cabos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2025.

When flying from Seattle to Los Cabos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Los Cabos

Get insights into the airlines that provide service to Los Cabos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Cabos. Reviews last updated August 4, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to Los Cabos by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,620 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Aeromexico
7.5
Good
1,718 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,912 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Los Cabos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Los Cabos?

    If you book a flight to Los Cabos from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How popular is this Seattle to Los Cabos flight route?

    Within the past month, 22 users have taken a look at flights from Seattle/Tacoma Intl to Los Cabos.

  • What are the cheapest airlines to fly from Seattle to Los Cabos one-way?

    One-way options have recently been found by users for as low as $130 on Delta. Other airlines that offer cheap prices include American Airlines from $134 and Alaska Airlines from $149 one-way.

  • What are the most reliable airlines from Seattle to Los Cabos?

    Consider Qatar Airways (100%), Aeromexico (98%) or Delta (98%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Los Cabos.

  • What are the cheapest flights from Seattle to Los Cabos?

    The cheapest flight price from Seattle to Los Cabos is $128. On average you can expect to pay $912. The most popular route, (Seattle/Tacoma Intl - San José del Cabo Los Cabos), can usually be booked for $301.

  • Can I find deals for flights from Seattle to Los Cabos that include hotel bookings?

    Yes. In addition to deals on Seattle to Los Cabos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Los Cabos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Los Cabos.

  • Can I find deals for business class flights from Seattle to Los Cabos?

    Yes. Cheapflights offers flight deals from Seattle to Los Cabos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Los Cabos?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Los Cabos (average of $437). Flying from Seattle to Los Cabos in March is currently the most expensive (average of $549). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Seattle to Los Cabos

Discover the top 8 airlines that operate flights from Seattle to Los Cabos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$188Average$421FlexibilityNo cancel feeOn-time85%
AeromexicoCheapest$217Average$464FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$276Average$495FlexibilityNo cancel feeOn-time79%
DeltaCheapest$340Average$502FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$362Average$541FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$387Average$629FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$392Average$647FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$440Average$678FlexibilityNo cancel feeOn-time63%

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