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

SJD — SEA
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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Find flight deals from Cabo San Lucas to Seattle

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Average price

$578
Provider with most accurate pricing for San José del Cabo Los Cabos-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for San José del Cabo Los Cabos-Seattle/Tacoma Intl flights.
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Highest demand for flights based on searches. 18% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

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

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

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

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Alaska Airlines and Delta from Cabo San Lucas to Seattle. 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.
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
13,135 reviews
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.8
Good
8,694 reviews
Alaska Airlines
7.9
Good
13,135 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

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

    If you book a flight to Seattle from Cabo San Lucas, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Cabo San Lucas to Seattle/Tacoma Intl per day from 2 different airlines.

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

    Within the past month, 1 users have taken a look at flights from Cabo San Lucas to Seattle/Tacoma Intl.

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

    $193 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Aeromexico, with prices starting from $201 and $235, respectively.

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

    Looking at all options, your cheapest flight can be booked for $229. While the most popular route (San José del Cabo Los Cabos - Seattle/Tacoma Intl) can be booked for $365 on average, our data indicates $559 when flying from Cabo San Lucas to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cabo San Lucas to Seattle 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

Traveling to a place near Seattle?

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Alternative routes for Cabo San Lucas to Seattle

San José del Cabo to Seattle flights

Top 2 airlines flying from Cabo San Lucas to Seattle

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$307Average$382FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$413Average$675FlexibilityNo cancel feeOn-time75%

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