$126 Find Cheap Flights from Seattle to Cabo San Lucas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cabo San Lucas departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Overall average: $422
Multiple Airlines
Sun 1/4Tue 1/13
SEA - SJD • 1 stop
Cheapest non-stop
$352
Typical prices: $382-$538
Delta
Sun 1/4Tue 1/13
SEA - SJD • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Seattle to Cabo San Lucas (SEA-SJD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cabo San Lucas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cabo San Lucas

Sun, Jan 4 - Tue, Jan 13
Multiple Airlines Logo
9:15 pm - 10:34 amSEA-SJD
12h 19m1 stop
Multiple Airlines Logo
11:42 am - 7:11 pmSJD-SEA
8h 29m1 stop
$339Multiple Airlines
Find Deal
Sun, Jan 4 - Tue, Jan 13
Multiple Airlines Logo
7:52 am - 1:13 pmSEA-SJD
4h 21mnonstop
Multiple Airlines Logo
11:42 am - 7:11 pmSJD-SEA
8h 29m1 stop
$345Multiple Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
Alaska Airlines Logo
8:06 am - 3:12 pmSEA-SJD
6h 06m1 stop
Alaska Airlines Logo
2:17 pm - 10:46 pmSJD-SEA
9h 29m1 stop
$346Alaska Airlines
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Wed, Jan 21 - Thu, Jan 22
Aeromexico Logo
9:55 am - 10:30 pmSEA-SJD
11h 35m2 stops
Aeromexico Logo
6:05 am - 7:55 pmSJD-SEA
14h 50m1 stop
$350Aeromexico
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Sun, Jan 4 - Tue, Jan 13
Delta Logo
10:08 am - 3:34 pmSEA-SJD
4h 26mnonstop
Delta Logo
4:26 pm - 8:10 pmSJD-SEA
4h 44mnonstop
$352Delta
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Mon, Jan 19 - Thu, Jan 22
Delta Logo
9:30 am - 10:30 pmSEA-SJD
12h 00m1 stop
Delta Logo
4:26 pm - 8:10 pmSJD-SEA
4h 44mnonstop
$353Delta
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Wed, Dec 31 - Tue, Jan 6
Delta Logo
10:08 am - 3:34 pmSEA-SJD
4h 26mnonstop
Delta Logo
12:37 pm - 7:34 pmSJD-SEA
7h 57m1 stop
$355Delta
Find Deal
Sun, Jan 25 - Mon, Jan 26
Aeromexico Logo
9:30 am - 10:30 pmSEA-SJD
12h 00m1 stop
Aeromexico Logo
6:30 pm - 2:54 pmSJD-SEA
21h 24m2 stops
$356Aeromexico
Find Deal
Sun, Jan 18 - Thu, Jan 22
Alaska Airlines Logo
6:20 am - 3:12 pmSEA-SJD
7h 52m1 stop
Alaska Airlines Logo
2:17 pm - 10:33 pmSJD-SEA
9h 16m2 stops
$357Alaska Airlines
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Sat, Jan 17 - Fri, Jan 23
Delta Logo
7:50 pm - 11:32 amSEA-SJD
14h 42m1 stop
Delta Logo
6:05 am - 7:55 pmSJD-SEA
14h 50m1 stop
$358Delta
Find Deal
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$126
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Seattle to San José del Cabo

When to book flights from Seattle to Cabo San Lucas

Are your dates flexible? Find out the best times to travel from Seattle to Cabo San Lucas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Seattle to Cabo San Lucas

  • Which airports will I be using when flying from Seattle to Cabo San Lucas?

    When flying out of Seattle you’ll be using Seattle/Tacoma Intl. Cabo San Lucas does not have its own airport so you’ll be flying into nearby San José del Cabo Los Cabos airport, which is 21.7 mi away.

  • How long does a flight from Seattle to Cabo San Lucas take?

    Direct flights cover the 1,816 miles separating Seattle and Cabo San Lucas in about 4h 20m.

  • How many flights are there between Seattle and Cabo San Lucas?

    7 direct flights run between Seattle and Cabo San Lucas on a daily basis. On average, there are about 52 departures each week.

  • What’s the cheapest day of the week to fly between Seattle and Cabo San Lucas?

    Consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Seattle to Cabo San Lucas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cabo San Lucas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cabo San Lucas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cabo San Lucas from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cabo San Lucas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cabo San Lucas with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cabo San Lucas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cabo San Lucas from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Seattle to Cabo San Lucas?

    In the last 72 hours, the cheapest one-way ticket between Seattle and Cabo San Lucas found on KAYAK was with American Airlines for $126. Alaska Airlines offered a round-trip connection from $346 and Aeromexico from $350.

Top tips for finding cheap flights from Seattle to Cabo San Lucas

  • There is no airport in Cabo San Lucas. Instead, you’ll be flying into Los Cabos Airport when flying between Seattle and Cabo San Lucas.
  • The cheapest flight from Seattle to Cabo San Lucas was found 25 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is July.

Reviews of the top 5 airlines serving Seattle to Cabo San Lucas

 
Need help choosing which airline to fly with from Seattle to Cabo San Lucas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11339 reviews
7.0Entertainment
7.1Food
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

8.0 ExcellentAaron, Nov 2025SEA - BZN
Read more Alaska Airlines reviews

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Typical domestic flight. No entertainment. You have to use your own devices and provided entertainment didn’t work. Pretzels and water of flight over 4 hours is unacceptable. Meals should be provided on long flights. But it’s about the money and not customer service. You should just issue the bag of pretzels at the gate and water bottle in seat and just do away with flight attendants because they do nothing on domestic flights

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

I would like if it had happened already. I'm still waiting for it.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Food was surprisingly good but the WiFi was not great

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Overpriced tickets and attitudes to pay for such service. So bummed.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

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