Cabo San Lucas

$156+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
feb. 14 — feb. 211
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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 23 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$368
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$425
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. 5% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Find 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 enero 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
lun. 3/97:45 am
SEA
-
SJD
2 stops10h 35m
Alaska Airlines
mié. 3/1112:51 pm
SJD
-
SEA
Nonstop4h 47m
Alaska Airlines
Deal found 1/12$365
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 3/258:08 am
SEA
-
SJD
Nonstop4h 22m
Alaska Airlines
vie. 4/33:44 pm
SJD
-
SEA
1 stop16h 34m
Alaska Airlines
Deal found 1/13$366
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/2410:00 am
SEA
-
SJD
Nonstop4h 21m
Alaska Airlines
vie. 4/312:44 pm
SJD
-
SEA
Nonstop4h 49m
Alaska Airlines
Deal found 1/13$367
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
dom. 2/88:06 am
SEA
-
SJD
1 stop6h 06m
Hawaiian Airlines
sáb. 2/147:20 pm
SJD
-
SEA
1 stop15h 11m
Hawaiian Airlines
Deal found 1/12$368
This Expedia deal was found by Cheapflights users on 1/13. 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.
mar. 2/248:00 am
SEA
-
SJD
Nonstop4h 25m
Multiple Airlines
sáb. 2/283:59 pm
SJD
-
SEA
1 stop19h 56m
Multiple Airlines
Deal found 1/13$369
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/246:59 pm
SEA
-
SJD
1 stop14h 31m
Alaska Airlines
jue. 4/26:59 pm
SJD
-
SEA
1 stop16h 03m
Alaska Airlines
Deal found 1/13$371
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 4/129:31 am
SEA
-
SJD
1 stop29h 03m
Alaska Airlines
jue. 4/232:50 pm
SJD
-
SEA
Nonstop4h 39m
Alaska Airlines
Deal found 1/13$372
This Aeromexico deal was found by Cheapflights users on 1/13. 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.
lun. 3/911:59 pm
SEA
-
SJD
1 stop9h 45m
Aeromexico
mié. 3/116:05 am
SJD
-
SEA
1 stop13h 50m
Aeromexico
Deal found 1/13$373
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 2/188:14 pm
SEA
-
SJD
1 stop20h 56m
Alaska Airlines
mié. 3/41:51 pm
SJD
-
SEA
Nonstop4h 47m
Alaska Airlines
Deal found 1/13$374
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 4/1211:30 am
SEA
-
SJD
2 stops24h 04m
Alaska Airlines
vie. 4/2410:41 am
SJD
-
SEA
1 stop11h 05m
Alaska Airlines
Deal found 1/13$375
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 4/110:00 am
SEA
-
SJD
Nonstop4h 21m
Alaska Airlines
jue. 4/93:44 pm
SJD
-
SEA
1 stop15h 18m
Alaska Airlines
Deal found 1/13$377

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 enero 15, 2026.
Use the filters below to find and compare flights from Seattle to Cabo San Lucas that are best for you.

Fly from

Seattle

Fly to

Cabo San Lucas

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

lun. 3/9

7:45 am-6:20 pm

2 stops10h 35m

San José del Cabo Los Cabos

mié. 3/11

12:51 pm-5:38 pm

Nonstop4h 47m

$365

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 3/31

10:00 am-2:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

vie. 4/3

3:44 pm-7:02 am

1 stop15h 18m

$366

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 3/31

10:00 am-2:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

jue. 4/9

3:44 pm-7:02 am

1 stop15h 18m

$366

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mié. 1/28

5:53 pm-10:27 am

1 stop15h 34m

San José del Cabo Los Cabos

mié. 2/4

2:17 pm-10:46 pm

1 stop9h 29m

$371

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

dom. 2/8

10:00 am-3:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

vie. 2/13

4:20 pm-8:05 pm

Nonstop4h 45m

$376

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 1/20

9:30 am-10:30 pm

1 stop12h 00m

San José del Cabo Los Cabos

vie. 1/23

4:26 pm-8:10 pm

Nonstop4h 44m

$376

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

dom. 2/22

9:50 am-3:15 pm

Nonstop4h 25m

San José del Cabo Los Cabos

vie. 2/27

4:20 pm-8:05 pm

Nonstop4h 45m

$376

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

lun. 3/9

7:15 am-1:41 pm

1 stop6h 26m

San José del Cabo Los Cabos

jue. 3/12

4:00 pm-8:43 pm

Nonstop4h 43m

$381

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 3/10

6:10 am-1:06 pm

1 stop6h 56m

San José del Cabo Los Cabos

sáb. 3/14

4:17 pm-9:00 pm

Nonstop4h 43m

$381

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

sáb. 2/7

7:00 pm-11:31 am

1 stop15h 31m

San José del Cabo Los Cabos

jue. 2/19

11:46 am-8:46 pm

1 stop10h 00m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 22 results
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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 January 9, 2026.

Booking 23 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 month to book a flight from Seattle to Cabo San Lucas?

Currently, May is the cheapest month in which you can book a flight from Seattle to Cabo San Lucas (average of $198). Flying from Seattle to Cabo San Lucas in February is currently the most expensive (average of $318). 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 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 enero 15, 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 enero 15, 2026.

The most flights from SEA to C4B are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

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 enero 15, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian 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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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.

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

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 4 outbound flights to Cabo San Lucas per day. You should also have plenty of airline options to choose from since 8 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?

    Alaska Airlines and Delta can get you from Seattle to Cabo San Lucas in just under 4h 21m. Your travel time can differ by up to 6h 14m. The distance between Seattle and Cabo San Lucas is about 1816 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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), Hawaiian Airlines ($149), 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 (79%), Korean Air (79%), Aeromexico (79%).

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

    Looking at all options, your cheapest flight can be booked for $156. While the most popular route (Seattle/Tacoma Intl - San José del Cabo Los Cabos) can be booked for $346 on average, our data indicates $764 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.

  • What is the cheapest month to book a flight from Seattle to Cabo San Lucas?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Cabo San Lucas (average of $198). Flying from Seattle to Cabo San Lucas in February is currently the most expensive (average of $318). 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 Cabo San Lucas

Discover the top 8 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$169Average$414FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$184Average$392FlexibilityNo cancel feeOn-time85%
DeltaCheapest$222Average$485FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$508FlexibilityNo cancel feeOn-time69%
VolarisCheapest$261Average$448FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$351Average$580FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$386Average$645FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$405Average$649FlexibilityNo cancel feeOn-time63%

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