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Cheap flights from Seattle to Los Cabos from C$ 208

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
9 Nov — 16 Nov1
1 adult
1 adult, Economy

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 10 October 2025.

Round-trip from

C$ 484

One-way from

C$ 208

Popular in

December

Cheapest in

July

Average price

C$ 669
Delta
  • Delta
  • 9/12-16/12
  • 1 total stop
  • 11h 03m total
  • Seattle to Los Cabos
Search Deals
Delta
  • Delta
  • 2/1
  • Nonstop
  • 4h 26m total
  • Seattle to Los Cabos
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Seattle to Los Cabos

Enter your travel dates to find the best prices.

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 10 October 2025.

Tue 9/125:25 a.m.SEA - SJD
1 stop6h 15mDelta
Tue 16/124:40 p.m.SJD - SEA
Nonstop4h 48mDelta
Deal found 8/10C$ 484
Sun 2/115:20 a.m.SEA - SJD
2 stops10h 00mAlaska Airlines
Thu 6/115:21 p.m.SJD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 6/10C$ 489
Sun 30/1110:05 a.m.SEA - SJD
Nonstop4h 20mDelta
Sat 6/124:40 p.m.SJD - SEA
Nonstop4h 49mDelta
Deal found 8/10C$ 503
Wed 19/1110:05 a.m.SEA - SJD
Nonstop4h 20mDelta
Wed 26/119:42 a.m.SJD - SEA
1 stop11h 13mDelta
Deal found 7/10C$ 505
Mon 3/117:10 a.m.SEA - SJD
1 stop6h 10mDelta
Mon 10/114:30 p.m.SJD - SEA
Nonstop4h 40mDelta
Deal found 7/10C$ 512
Tue 9/124:45 p.m.SEA - SJD
1 stop20h 38mAlaska Airlines
Tue 16/121:49 p.m.SJD - SEA
2 stops9h 56mAlaska Airlines
Deal found 8/10C$ 514
Wed 19/117:45 a.m.SEA - SJD
Nonstop4h 24mAlaska Airlines
Wed 26/115:12 p.m.SJD - SEA
Nonstop4h 43mAlaska Airlines
Deal found 7/10C$ 517
Sun 30/117:45 a.m.SEA - SJD
Nonstop4h 22mAlaska Airlines
Sun 7/127:10 p.m.SJD - SEA
1 stop16h 57mAlaska Airlines
Deal found 8/10C$ 519
Tue 11/1110:05 a.m.SEA - SJD
Nonstop4h 20mDelta
Sat 15/113:05 p.m.SJD - SEA
1 stop8h 54mDelta
Deal found 8/10C$ 520
Sat 13/128:48 p.m.SEA - SJD
1 stop16h 35mHawaiian Airlines
Sat 20/125:10 p.m.SJD - SEA
Nonstop4h 50mHawaiian Airlines
Deal found 6/10C$ 524
Tue 11/118:00 a.m.SEA - SJD
1 stop6h 39mHawaiian Airlines
Mon 17/117:59 p.m.SJD - SEA
1 stop16h 07mHawaiian Airlines
Deal found 7/10C$ 526

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 629,999 searches. Data last updated 10 October 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 8/11

9:45 p.m.-2:00 p.m.

1 stop15h 15m

San José del Cabo Los Cabos

Fri 14/11

4:30 p.m.-8:10 p.m.

Nonstop4h 40m

C$ 484

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 28/1

9:30 a.m.-10:28 p.m.

1 stop11h 58m

San José del Cabo Los Cabos

Wed 4/2

10:25 a.m.-8:00 p.m.

1 stop10h 35m

C$ 485

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 9/12

5:25 a.m.-12:40 p.m.

1 stop6h 15m

San José del Cabo Los Cabos

Tue 16/12

3:15 p.m.-10:22 p.m.

1 stop8h 07m

C$ 498

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 1/12

10:05 a.m.-3:25 p.m.

Nonstop4h 20m

San José del Cabo Los Cabos

Sun 14/12

4:40 p.m.-8:28 p.m.

Nonstop4h 48m

C$ 503

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 3/12

10:10 a.m.-3:35 p.m.

Nonstop4h 25m

San José del Cabo Los Cabos

Wed 10/12

4:40 p.m.-8:28 p.m.

Nonstop4h 48m

C$ 505

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 11/11

10:05 a.m.-3:25 p.m.

Nonstop4h 20m

San José del Cabo Los Cabos

Mon 17/11

4:30 p.m.-8:10 p.m.

Nonstop4h 40m

C$ 505

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 6/12

10:10 a.m.-3:35 p.m.

Nonstop4h 25m

San José del Cabo Los Cabos

Tue 9/12

4:40 p.m.-8:28 p.m.

Nonstop4h 48m

C$ 505

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 24/2

11:10 p.m.-2:23 p.m.

2 stops14h 13m

San José del Cabo Los Cabos

Tue 3/3

2:35 p.m.-12:11 a.m.

1 stop10h 36m

C$ 512

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 8/11

7:59 p.m.-1:47 p.m.

1 stop16h 48m

San José del Cabo Los Cabos

Wed 12/11

12:18 p.m.-3:56 p.m.

Nonstop4h 38m

C$ 512

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 4/1

10:08 a.m.-3:34 p.m.

Nonstop4h 26m

San José del Cabo Los Cabos

Sat 17/1

3:50 p.m.-7:35 p.m.

Nonstop4h 45m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

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 C$ 278). Flying from Seattle to Los Cabos in January is currently the most expensive (average of C$ 482). 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 10 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Los Cabos as you normally would.

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 10 October 2025.
See what other customers who have flown with Alaska Airlines,Delta, andAeromexico from Seattle to Los Cabos have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,049 reviews
Check prices

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

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
Check prices

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

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
Check prices

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

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
Check prices

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

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?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Los Cabos.

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

    This flight path from Seattle/Tacoma Intl to Los Cabos was viewed by 42 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Delta can get you from Seattle to Los Cabos in just under 15h 15m. Your travel time can differ by up to . The distance between Seattle and Los Cabos is about 2923 km.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Los Cabos on time: Delta (100%), Korean Air (100%), Aeromexico (100%).

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

    The cheapest flight price from Seattle to Los Cabos is C$ 594. On average you can expect to pay C$ 727. The most popular route, (Seattle/Tacoma Intl - San José del Cabo Los Cabos), can usually be booked for C$ 706.

  • 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 C$ 278). Flying from Seattle to Los Cabos in January is currently the most expensive (average of C$ 482). 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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Alternative routes for Seattle to Los Cabos

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to San José del Cabo flights

Top 3 airlines flying from Seattle to Los Cabos

Discover the top 3 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 629,999 searches. Data last updated 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 458AverageC$ 594FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapestC$ 477AverageC$ 520FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 478AverageC$ 695FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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How does Cheapflights help users find flights from Seattle to Los Cabos?

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Can Cheapflights find flights from Seattle to Los Cabos with no change fees?

Need flexible booking options for your flight to Los Cabos from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Los Cabos become cheaper?

Yes! Start tracking prices for Seattle to Los Cabos flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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