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Los Cabos

$111+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$346
(Delta)

One-way from

$111
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$479
Provider with most accurate pricing for Seattle/Tacoma Intl-San José del Cabo Los Cabos flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San José del Cabo Los Cabos flights.
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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. 9% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 10, 2025.

This Delta deal was found by Cheapflights users on 10/7. 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 11/89:45 pmSEA - SJD
1 stop15h 15mDelta
Fri 11/144:30 pmSJD - SEA
Nonstop4h 40mDelta
Deal found 10/7$346
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:20 amSEA - SJD
2 stops10h 10mMultiple Airlines
Sat 11/224:47 pmSJD - SEA
1 stop7h 50mMultiple Airlines
Deal found 10/9$348
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:45 amSEA - SJD
Nonstop4h 24mMultiple Airlines
Fri 11/144:30 pmSJD - SEA
Nonstop4h 40mMultiple Airlines
Deal found 10/7$349
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:20 amSEA - SJD
2 stops10h 00mAlaska Airlines
Thu 11/65:21 pmSJD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 10/6$350
This deal was found by Cheapflights users on 10/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:05 amSEA - SJD
Nonstop4h 20mDelta
Thu 12/41:45 pmSJD - SEA
1 stop11h 36mDelta
Deal found 10/7$351
This Aeromexico deal was found by Cheapflights users on 10/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:10 amSEA - SJD
Nonstop4h 25mAeromexico
Fri 12/59:32 amSJD - SEA
2 stops15h 49mAeromexico
Deal found 10/8$352
This SmartFares deal was found by Cheapflights users on 10/8. 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.
Fri 11/149:15 pmSEA - SJD
1 stop12h 15mAlaska Airlines
Thu 11/204:49 pmSJD - SEA
1 stop7h 45mAlaska Airlines
Deal found 10/8$354
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 amSEA - SJD
1 stop7h 20mMultiple Airlines
Mon 11/107:59 pmSJD - SEA
1 stop28h 35mMultiple Airlines
Deal found 10/9$355
This Delta deal was found by Cheapflights users on 10/8. 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.
Tue 12/95:25 amSEA - SJD
1 stop6h 15mDelta
Tue 12/163:15 pmSJD - SEA
1 stop8h 07mDelta
Deal found 10/8$356
This SmartFares deal was found by Cheapflights users on 10/8. 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.
Mon 11/107:45 amSEA - SJD
Nonstop4h 24mAlaska Airlines
Sat 11/156:40 pmSJD - SEA
1 stop29h 26mAlaska Airlines
Deal found 10/8$357
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:44 pmSEA - SJD
1 stop17h 46mMultiple Airlines
Sun 11/237:55 pmSJD - SEA
1 stop13h 48mMultiple Airlines
Deal found 10/7$359
This Delta deal was found by Cheapflights users on 10/8. 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.
Sun 11/3010:05 amSEA - SJD
Nonstop4h 20mDelta
Sat 12/64:40 pmSJD - SEA
Nonstop4h 49mDelta
Deal found 10/8$360

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 October 10, 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

Sun 11/2

7:15 am-4:20 pm

1 stop8h 05m

San José del Cabo Los Cabos

Thu 11/6

5:21 pm-8:59 pm

Nonstop4h 38m

$346

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 1/5

9:40 am-3:05 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Thu 1/8

3:50 pm-7:35 pm

Nonstop4h 45m

$346

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 12/9

5:25 am-12:40 pm

1 stop6h 15m

San José del Cabo Los Cabos

Tue 12/16

3:15 pm-10:22 pm

1 stop8h 07m

$356

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 12/1

10:05 am-3:25 pm

Nonstop4h 20m

San José del Cabo Los Cabos

Sun 12/14

4:40 pm-8:28 pm

Nonstop4h 48m

$360

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 12/9

6:05 am-2:50 pm

1 stop7h 45m

San José del Cabo Los Cabos

Tue 12/16

1:49 pm-10:45 pm

2 stops9h 56m

$361

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 12/3

10:10 am-3:35 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Wed 12/10

4:40 pm-8:28 pm

Nonstop4h 48m

$361

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 11/11

10:05 am-3:25 pm

Nonstop4h 20m

San José del Cabo Los Cabos

Mon 11/17

4:30 pm-8:10 pm

Nonstop4h 40m

$361

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 11/9

10:05 am-3:25 pm

Nonstop4h 20m

San José del Cabo Los Cabos

Fri 11/14

4:30 pm-8:10 pm

Nonstop4h 40m

$361

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 12/6

10:10 am-3:35 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Tue 12/9

4:40 pm-8:28 pm

Nonstop4h 48m

$361

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 1/4

10:08 am-3:34 pm

Nonstop4h 26m

San José del Cabo Los Cabos

Sat 1/17

3:50 pm-7:35 pm

Nonstop4h 45m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 20 results
1
2

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, July is the cheapest month in which you can book a flight from Seattle to Los Cabos (average of $199). Flying from Seattle to Los Cabos in January is currently the most expensive (average of $345). 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 October 10, 2025.

One of the essential ways to save on airfare from Seattle to Los Cabos is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 69% on airfare.

What is the cheapest day to fly from Seattle to Los Cabos?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Los Cabos. Price data was last updated on October 5, 2025.

Travelers seeking maximum savings on their Seattle to Los Cabos flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 10, 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
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,049 reviews
Alaska Airlines
8.0
Very good
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,775 reviews
Alaska Airlines
8.0
Very good
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Aeromexico
7.5
Good
1,687 reviews
Alaska Airlines
8.0
Very good
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,043 reviews
Alaska Airlines
8.0
Very good
11,049 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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, 42 users have taken a look at flights from Seattle/Tacoma Intl to Los Cabos.

  • How long is the flight from Seattle to Los Cabos?

    A quick flight from Seattle to Los Cabos can take about 4h 25m. Hawaiian Airlines provides one of the quickest options available for as low as $346. The distance from Seattle to Los Cabos is about 1816 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Consider Delta (100%), Korean Air (100%) or Aeromexico (100%) 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 $149. On average you can expect to pay $812. The most popular route, (Seattle/Tacoma Intl - San José del Cabo Los Cabos), can usually be booked for $332.

  • 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, July is the cheapest month in which you can book a flight from Seattle to Los Cabos (average of $199). Flying from Seattle to Los Cabos in January is currently the most expensive (average of $345). 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$195Average$408FlexibilityNo cancel feeOn-time85%
AeromexicoCheapest$206Average$465FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$628FlexibilityNo cancel feeOn-time69%
VolarisCheapest$276Average$495FlexibilityNo cancel feeOn-time79%
DeltaCheapest$312Average$500FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$360Average$547FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$391Average$649FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$440Average$689FlexibilityNo cancel feeOn-time63%

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