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Cheap flights from Seattle to Cabo San Lucas from C$ 325

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
9 Jul — 16 Jul1
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
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 9 June 2026.

Mon 17/87:25 p.m.
SEA
-
SJD
2 stops15h 20m
Southwest
Fri 21/812:55 p.m.
SJD
-
SEA
2 stops7h 55m
Southwest
Deal found 7/6C$ 678
Tue 10/119:30 a.m.
SEA
-
SJD
1 stop12h 00m
Delta
Thu 12/113:55 p.m.
SJD
-
SEA
Nonstop4h 45m
Delta
Deal found 4/6C$ 704
Mon 19/108:37 a.m.
SEA
-
SJD
1 stop6h 13m
Alaska Airlines
Thu 22/1012:45 p.m.
SJD
-
SEA
Nonstop4h 36m
Alaska Airlines
Deal found 4/6C$ 711
Mon 19/105:45 a.m.
SEA
-
SJD
1 stop7h 35m
Southwest
Fri 30/1011:05 a.m.
SJD
-
SEA
1 stop9h 35m
Southwest
Deal found 4/6C$ 717
Tue 20/109:30 a.m.
SEA
-
SJD
1 stop12h 57m
Delta
Tue 17/113:55 p.m.
SJD
-
SEA
Nonstop4h 45m
Delta
Deal found 8/6C$ 718
Wed 19/84:10 p.m.
SEA
-
SJD
2 stops17h 35m
Southwest
Wed 26/81:45 p.m.
SJD
-
SEA
2 stops9h 40m
Southwest
Deal found 5/6C$ 722
Sat 22/88:00 p.m.
SEA
-
SJD
1 stop17h 19m
Delta
Thu 27/86:15 a.m.
SJD
-
SEA
1 stop13h 40m
Delta
Deal found 7/6C$ 725
Tue 1/125:45 a.m.
SEA
-
SJD
1 stop8h 05m
Southwest
Tue 8/1212:35 p.m.
SJD
-
SEA
2 stops9h 35m
Southwest
Deal found 8/6C$ 728
Tue 20/108:37 a.m.
SEA
-
SJD
1 stop6h 13m
Alaska Airlines
Tue 17/112:54 p.m.
SJD
-
SEA
2 stops8h 40m
Alaska Airlines
Deal found 8/6C$ 731
Wed 19/89:30 a.m.
SEA
-
SJD
1 stop12h 57m
Delta
Thu 27/89:14 a.m.
SJD
-
SEA
2 stops12h 31m
Delta
Deal found 5/6C$ 732
Sat 22/88:00 p.m.
SEA
-
SJD
1 stop17h 19m
Delta
Wed 26/89:14 a.m.
SJD
-
SEA
2 stops12h 31m
Delta
Deal found 5/6C$ 739
Sat 17/107:13 p.m.
SEA
-
SJD
1 stop16h 22m
Alaska Airlines
Thu 29/1012:45 p.m.
SJD
-
SEA
Nonstop4h 36m
Alaska Airlines
Deal found 5/6C$ 741

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 9 June 2026.

Round-trip from

C$ 678

One-way from

C$ 325

Popular in

April

Cheapest in

September

Average price

C$ 798
Southwest
  • Southwest
  • 17/8-21/8
  • 4 total stops
  • 23h 15m total
  • Seattle to Cabo San Lucas
Search Deals
Delta
  • Delta
  • 11/11
  • 1 total stop
  • 6h 15m total
  • Seattle to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 629,999 searches. Data last updated 9 June 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

Sat 22/8

8:00 p.m.-1:19 p.m.

1 stop17h 19m

San José del Cabo Los Cabos

Thu 27/8

6:15 a.m.-7:55 p.m.

1 stop13h 40m

C$ 717

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 23/8

10:15 a.m.-2:43 p.m.

Nonstop4h 28m

San José del Cabo Los Cabos

Tue 1/9

3:53 p.m.-10:59 p.m.

1 stop7h 06m

C$ 718

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 31/8

9:30 a.m.-10:27 p.m.

1 stop12h 57m

San José del Cabo Los Cabos

Fri 4/9

9:14 a.m.-7:55 p.m.

1 stop10h 41m

C$ 718

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 19/8

4:10 p.m.-9:45 a.m.

2 stops17h 35m

San José del Cabo Los Cabos

Wed 26/8

1:45 p.m.-11:25 p.m.

2 stops9h 40m

C$ 722

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 1/12

5:45 a.m.-2:50 p.m.

1 stop8h 05m

San José del Cabo Los Cabos

Tue 8/12

12:35 p.m.-9:10 p.m.

2 stops9h 35m

C$ 728

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 24/8

8:59 p.m.-2:43 p.m.

2 stops17h 44m

San José del Cabo Los Cabos

Fri 28/8

11:21 a.m.-10:39 p.m.

2 stops11h 18m

C$ 731
Quickest round-trip

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 22/8

10:15 a.m.-2:43 p.m.

Nonstop4h 28m

San José del Cabo Los Cabos

Fri 28/8

3:35 p.m.-8:02 p.m.

Nonstop4h 27m

C$ 745

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 19/8

6:49 a.m.-2:40 p.m.

1 stop7h 51m

San José del Cabo Los Cabos

Fri 28/8

3:35 p.m.-8:02 p.m.

Nonstop4h 27m

C$ 753

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 16/10

9:30 a.m.-10:27 p.m.

1 stop12h 57m

San José del Cabo Los Cabos

Thu 22/10

9:14 a.m.-7:55 p.m.

1 stop10h 41m

C$ 760

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 21/8

3:50 p.m.-10:11 a.m.

2 stops18h 21m

San José del Cabo Los Cabos

Fri 28/8

3:53 p.m.-7:20 a.m.

2 stops15h 27m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 22 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

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 9 June 2026.

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?

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 9 June 2026.
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
12,482 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,482 reviews
Alaska Airlines
7.9
Good
12,482 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.9
Good
8,395 reviews
Alaska Airlines
7.9
Good
12,482 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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), 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 13 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 28m. 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.

  • 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: Qatar Airways (100%), Delta (90%), Korean Air (90%).

  • 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

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Alternative routes for Seattle to Cabo San Lucas

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

Top 2 airlines flying from Seattle to Cabo San Lucas

Discover the top 2 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 629,999 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 481AverageC$ 700FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 498AverageC$ 704FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Cabo San Lucas?

Cheapflights helps you search for flights from Seattle to Cabo San Lucas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cabo San Lucas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Cabo San Lucas.

Can Cheapflights find flights from Seattle to Cabo San Lucas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Cabo San Lucas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Cabo San Lucas become cheaper?

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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