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Cheap flights from Los Cabos to Seattle (SEA)

SJD — SEA
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Find flight deals from Los Cabos to Seattle

Keep the following information in mind while searching for Los Cabos to Seattle flight deals. Data was last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$320
(Alaska Airlines)

One-way from

$277
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$486
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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From Los Cabos to Seattle/Tacoma Intl
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One-way flight from Los Cabos to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 17% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Cheapflights Insights

Everything you need to know about your flight from Los Cabos to Seattle

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

Find hourly flight availability from Los Cabos to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2026.

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

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Los Cabos to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,533 reviews

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

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
12,533 reviews
Alaska Airlines
7.9
Good
12,533 reviews

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

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
8,408 reviews
Alaska Airlines
7.9
Good
12,533 reviews

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

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

Find useful and relevant information for your journey from Los Cabos to Seattle. 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 into for flights to Seattle from Los Cabos?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Los Cabos.

  • How popular is this Los Cabos to Seattle flight route?

    Flights from Los Cabos to Seattle/Tacoma Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Los Cabos to Seattle?

    Departing from Los Cabos to Seattle will take you 7h 58m. The distance from Los Cabos to Seattle is about 1816 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Los Cabos to Seattle one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $193. However, be on the lookout for offers from Hawaiian Airlines and Delta, as they are both options that can get you from Los Cabos to Seattle for a low price.

  • What are the most reliable airlines from Los Cabos to Seattle?

    The top 3 most reliable airlines when flying from Los Cabos to Seattle are Delta (96%), Korean Air (96%) and Aeromexico (96%).

  • What are the cheapest flights from Los Cabos to Seattle?

    Looking at all options, your cheapest flight can be booked for $309. While the most popular route (San José del Cabo Los Cabos - Seattle/Tacoma Intl) can be booked for $464 on average, our data indicates $394 when flying from Los Cabos to Seattle.

  • Can I find deals for flights from Los Cabos to Seattle that include hotel bookings?

    Yes. In addition to deals on Los Cabos to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Cabos to Seattle?

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

  • Can I find deals for business class flights from Los Cabos to Seattle?

    Yes. Cheapflights offers flight deals from Los Cabos 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?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville

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Alternative routes for Los Cabos to Seattle

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

Top 2 airlines flying from Los Cabos to Seattle

Discover the top 2 airlines that operate flights from Los Cabos to Seattle. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$307Average$377FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$376Average$550FlexibilityNo cancel feeOn-time75%

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