Cabo San Lucas

$149+ Cheap flights from Seattle (SEA) to Cabo San Lucas, Mexico

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
May 22 — May 291
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Cabo San Lucas are usually found in July or September, booked 35 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap flight deals from Seattle to Cabo San Lucas

Cheapest flights from Seattle to Cabo San Lucas
Explore the most affordable flight options available from Seattle to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This Aeromexico deal was found by Cheapflights users on 4/22. 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 5/129:30 am
SEA
-
SJD
1 stop12h 58m
Aeromexico
Wed 5/133:14 pm
SJD
-
SEA
Nonstop4h 41m
Aeromexico
Deal found 4/22$380
This Delta deal was found by Cheapflights users on 4/20. 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 5/39:36 am
SEA
-
SJD
Nonstop4h 24m
Delta
Thu 5/73:14 pm
SJD
-
SEA
Nonstop4h 41m
Delta
Deal found 4/20$388
This Aeromexico deal was found by Cheapflights users on 4/21. 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.
Sun 5/35:35 am
SEA
-
SJD
1 stop8h 10m
Aeromexico
Thu 5/73:14 pm
SJD
-
SEA
Nonstop4h 41m
Aeromexico
Deal found 4/21$392
This Aeromexico deal was found by Cheapflights users on 4/20. 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.
Sun 5/35:35 am
SEA
-
SJD
2 stops12h 14m
Aeromexico
Fri 5/81:35 pm
SJD
-
SEA
1 stop9h 20m
Aeromexico
Deal found 4/20$402
This Aeromexico deal was found by Cheapflights users on 4/20. 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.
Sun 5/319:20 pm
SEA
-
SJD
2 stops20h 17m
Aeromexico
Tue 6/210:23 am
SJD
-
SEA
1 stop9h 32m
Aeromexico
Deal found 4/20$403
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 5/279:15 am
SEA
-
SJD
Nonstop4h 17m
Alaska Airlines
Wed 6/311:20 am
SJD
-
SEA
Nonstop4h 36m
Alaska Airlines
Deal found 4/19$407
This Aeromexico deal was found by Cheapflights users on 4/19. 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.
Sun 5/319:30 am
SEA
-
SJD
1 stop12h 48m
Aeromexico
Mon 6/16:36 pm
SJD
-
SEA
2 stops23h 36m
Aeromexico
Deal found 4/19$409
This Aeromexico deal was found by Cheapflights users on 4/20. 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.
Sat 5/309:20 pm
SEA
-
SJD
2 stops20h 28m
Aeromexico
Wed 6/36:07 am
SJD
-
SEA
1 stop13h 48m
Aeromexico
Deal found 4/20$411

Find flight deals from Seattle to Cabo San Lucas

Keep the following information in mind while searching for Seattle to Cabo San Lucas flight deals. Data was last updated April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$380
(Aeromexico)

One-way from

$149
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$588
Provider with most accurate pricing for Seattle/Tacoma Intl-San José del Cabo Los Cabos flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-San José del Cabo Los Cabos flights.
From Seattle/Tacoma Intl to Cabo San Lucas
One-way flight from Seattle/Tacoma Intl to Cabo San Lucas
Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Cabo San Lucas 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 April 22, 2026.
Use the filters below to find and compare flights from Seattle to Cabo San Lucas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 5/17

9:45 am-2:09 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Thu 5/21

10:39 am-7:55 pm

1 stop9h 16m

$388
Quickest round-trip

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 5/11

9:45 am-2:09 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Fri 5/15

3:14 pm-7:55 pm

Nonstop4h 41m

$388

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 5/31

9:45 am-2:09 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Tue 6/2

10:23 am-7:55 pm

1 stop9h 32m

$407

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 7/20

5:25 am-12:20 pm

1 stop6h 55m

San José del Cabo Los Cabos

Wed 7/29

1:44 pm-10:05 pm

1 stop8h 21m

$440

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 5/18

9:45 am-2:09 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Sun 5/24

3:14 pm-7:55 pm

Nonstop4h 41m

$446

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 8/12

9:30 am-10:30 pm

2 stops13h 00m

San José del Cabo Los Cabos

Mon 8/17

12:40 pm-12:01 am

1 stop11h 21m

$470

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 6/24

5:30 am-12:20 pm

1 stop6h 50m

San José del Cabo Los Cabos

Sun 6/28

10:05 am-7:55 pm

1 stop9h 50m

$531

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 6/22

5:30 am-12:20 pm

1 stop6h 50m

San José del Cabo Los Cabos

Sun 6/28

10:05 am-7:55 pm

1 stop9h 50m

$531

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 5/22

9:45 am-2:09 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Tue 5/26

3:14 pm-7:55 pm

Nonstop4h 41m

$568

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 8/23

8:45 pm-12:00 pm

2 stops15h 15m

San José del Cabo Los Cabos

Thu 8/27

1:10 pm-9:50 pm

2 stops8h 40m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Seattle to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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 Cabo San Lucas

How far ahead should I book a flight from Seattle to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cabo San Lucas. Price data was last updated on April 17, 2026.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Cabo San Lucas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from SEA to C4B?

Find hourly flight availability from Seattle to Cabo San Lucas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.

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

Weekly flight availability from Seattle to Cabo San Lucas

Explore weekly flight availability from Seattle to Cabo San Lucas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2026.

The most flights from SEA to C4B are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Seattle to Cabo San Lucas?

Reviews of airlines servicing Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated April 22, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Seattle to Cabo San Lucas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Overall

7.9

Comfort

7.8

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cabo San Lucas. 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 Cabo San Lucas?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Cabo San Lucas. You should not have trouble finding flights to Cabo San Lucas from Seattle/Tacoma Intl; the airport handles an average of 3 outbound flights to Cabo San Lucas per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Seattle airport to Cabo San Lucas. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How popular is this Seattle to Cabo San Lucas flight route?

  • How long is the flight from Seattle to Cabo San Lucas?

    Delta can get you from Seattle to Cabo San Lucas in just under 4h 24m. Your travel time will be generally consistent. The distance between Seattle and Cabo San Lucas is about 1816 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Seattle to Cabo San Lucas one-way?

    The cheapest airlines for a one-way flight from Seattle to Cabo San Lucas are Alaska Airlines ($148), Delta ($150), and Aeromexico ($151).

  • What are the most reliable airlines from Seattle to Cabo San Lucas?

    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 Cabo San Lucas on time: Delta (87%), Aeromexico (87%), Korean Air (74%).

  • What are the cheapest flights from Seattle to Cabo San Lucas?

    Looking at all options, your cheapest flight can be booked for $174. While the most popular route (Seattle/Tacoma Intl - San José del Cabo Los Cabos) can be booked for $388 on average, our data indicates $411 when flying from Seattle to Cabo San Lucas.

  • Can I find deals for flights from Seattle to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on Seattle to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cabo San Lucas?

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

  • Can I find deals for business class flights from Seattle to Cabo San Lucas?

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

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Top 6 airlines flying from Seattle to Cabo San Lucas

Discover the top 6 airlines that operate flights from Seattle to Cabo San Lucas. 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$188Average$409FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$188Average$379FlexibilityNo cancel feeOn-time85%
DeltaCheapest$231Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$506FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$291Average$567FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$378Average$658FlexibilityNo cancel feeOn-time71%

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