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Cheap flights from Seattle to Cabo San Lucas from C$ 265

SEA — SJD
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Cabo San Lucas

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Cabo San Lucas

Tue 6/109:30 a.m. -
1 stop13h 00m
Thu 15/109:15 a.m. -
1 stop10h 40m
Deal found 10/9C$ 583
Fri 13/115:57 p.m. -
1 stop16h 48m
Wed 18/1110:16 a.m. -
1 stop10h 39m
Deal found 10/9C$ 590
Mon 9/119:30 a.m. -
1 stop12h 05m
Wed 11/116:02 a.m. -
2 stops29h 03m
Deal found 10/9C$ 597
Sat 7/114:30 p.m. -
1 stop18h 27m
Thu 12/112:19 p.m. -
1 stop7h 25m
Deal found 13/9C$ 602
Mon 19/108:20 p.m. -
1 stop17h 05m
Fri 23/102:30 p.m. -
1 stop9h 26m
Deal found 10/9C$ 604
Mon 26/105:05 a.m. -
1 stop7h 13m
Fri 30/101:11 p.m. -
2 stops11h 48m
Deal found 10/9C$ 610
Tue 8/129:50 a.m. -
Nonstop4h 28m
Sat 12/124:25 p.m. -
Nonstop4h 45m
Deal found 14/9C$ 611
Sat 7/119:59 p.m. -
2 stops18h 49m
Thu 12/112:54 p.m. -
1 stop8h 49m
Deal found 13/9C$ 617
Sun 6/127:54 p.m. -
1 stop16h 28m
Mon 14/124:25 p.m. -
Nonstop4h 45m
Deal found 14/9C$ 618
Mon 16/118:45 a.m. -
2 stops8h 03m
Fri 20/115:06 p.m. -
Nonstop4h 45m
Deal found 14/9C$ 624
Mon 30/1110:07 a.m. -
Nonstop4h 20m
Fri 11/126:40 p.m. -
1 stop16h 20m
Deal found 14/9C$ 625
Sun 1/119:00 p.m. -
1 stop12h 45m
Thu 5/112:54 p.m. -
1 stop9h 48m
Deal found 14/9C$ 632

Find flight deals from Seattle to Cabo San Lucas

Round-trip from

C$ 583

One-way from

C$ 265

Popular in

August

Cheapest in

January

Average price

C$ 782
Delta
  • Delta
  • 9/1-16/1
  • 1 total stop
  • 14h 45m total
  • Seattle to Cabo San Lucas
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 9/1-31/12
  • Nonstop
  • 4h 17m total
  • Seattle to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Wed 20/1

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

1 stop12h 00m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 265

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Sat 12/12

9:15 p.m.-11:31 a.m.

1 stop13h 16m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 286
Quickest round-trip

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Sat 9/1

9:15 a.m.-2:32 p.m.

Nonstop4h 17m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 300

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Wed 10/3

9:45 a.m.-3:05 p.m.

Nonstop4h 20m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Mon 8/3

11:00 a.m.-4:25 p.m.

Nonstop4h 25m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Mon 12/10

11:38 a.m.-4:12 p.m.

Nonstop4h 34m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Sun 7/3

7:55 a.m.-1:20 p.m.

Nonstop4h 25m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Tue 13/10

11:38 a.m.-4:12 p.m.

Nonstop4h 34m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Sun 11/10

7:20 a.m.-4:38 p.m.

2 stops9h 18m

San José del Cabo Los Cabos

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 332

SeattleSan José del Cabo

SEA Seattle/Tacoma Intl - SJD San José del Cabo Los Cabos

SEASJD

Seattle/Tacoma Intl

Tue 17/11

9:30 a.m.-10:35 p.m.

1 stop12h 05m

San José del Cabo Los Cabos

Sat 21/11

6:02 a.m.-7:55 p.m.

1 stop14h 53m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

Everything you need to know about your flight from Seattle to Cabo San Lucas

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

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

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

Airfare is below average for this route at the moment.
Seattle to Cabo San Lucas flights typically cost between C$ 672 and C$ 1,006 in October.
The cheapest round-trip price found within the last 5 days was C$ 583 on Delta (6 Oct-15 Oct).

Reviews of airlines servicing Cabo San Lucas

Read through reviews of airlines operating flights from Seattle to Cabo San Lucas, such as Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska Airlines
7.9
Good
12,931 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Delta
7.8
Good
8,568 reviews
Alaska Airlines
7.9
Good
12,931 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Related info for your journey

  • What airport do you fly from for flights from Seattle to Cabo San Lucas?

    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 Cabo San Lucas. 2 airlines have flights from Seattle/Tacoma Intl to Cabo San Lucas on a regular basis. Booking flights from Seattle/Tacoma Intl to Cabo San Lucas should not be difficult; the airport handles an average of 0 outbound flights to Cabo San Lucas per day.

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

    This flight path from Seattle/Tacoma Intl to Cabo San Lucas was viewed by 10 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 Cabo San Lucas?

    Departing from Seattle to Cabo San Lucas will take you 4h 25m. Seattle and Cabo San Lucas are separated by a distance of 2923 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Cabo San Lucas

Seattle to San José del Cabo flights

Top 2 airlines flying from Seattle to Cabo San Lucas

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 479AverageC$ 697FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 521AverageC$ 989FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cabo San Lucas from Seattle today and book when prices fit your budget.

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