$175 Find Cheap Flights from Seattle to Los Cabos - Compare and Save

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 Los Cabos departing on 8/29. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Seattle to Los Cabos Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Los Cabos 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 Los Cabos

Thu, Sep 17 - Thu, Sep 24
Alaska Airlines Logo
12:30 pm - 2:25 pm
SEA
-
SJD
25h 55m
2 stops
Alaska Airlines Logo
3:35 pm - 12:50 pm
SJD
-
SEA
21h 15m
2 stops
$452Alaska Airlines
Fri, Oct 2 - Wed, Oct 7
Alaska Airlines Logo
2:56 pm - 9:33 am
SEA
-
SJD
18h 37m
1 stop
Alaska Airlines Logo
12:45 pm - 5:21 pm
SJD
-
SEA
4h 36mnonstop
$452Alaska Airlines
Mon, Oct 5 - Tue, Oct 6
Aeromexico Logo
7:15 am - 10:30 pm
SEA
-
SJD
15h 15m
2 stops
Aeromexico Logo
9:15 am - 7:55 pm
SJD
-
SEA
10h 40m
1 stop
$461Aeromexico
Sun, Nov 15 - Tue, Nov 17
Aeromexico Logo
9:20 pm - 10:30 pm
SEA
-
SJD
24h 10m
2 stops
Aeromexico Logo
3:55 pm - 7:40 pm
SJD
-
SEA
4h 45mnonstop
$461Aeromexico
Sun, Oct 25 - Fri, Nov 6
Air Canada Logo
8:40 am - 1:35 pm
SEA
-
SJD
28h 55m
1 stop
Air Canada Logo
2:45 pm - 2:37 pm
SJD
-
SEA
24h 52m
2 stops
$461Air Canada
Sun, Oct 25 - Fri, Nov 6
Air Canada Logo
10:10 am - 1:35 pm
SEA
-
SJD
27h 25m
1 stop
Air Canada Logo
2:45 pm - 6:22 pm
SJD
-
SEA
28h 37m
2 stops
$461Air Canada
Mon, Nov 9 - Fri, Nov 13
Delta Logo
9:25 am - 2:50 pm
SEA
-
SJD
4h 25mnonstop
Delta Logo
3:55 pm - 7:40 pm
SJD
-
SEA
4h 45mnonstop
$465Delta
Mon, Nov 9 - Thu, Nov 19
Delta Logo
9:25 am - 2:50 pm
SEA
-
SJD
4h 25mnonstop
Delta Logo
3:55 pm - 7:40 pm
SJD
-
SEA
4h 45mnonstop
$465Delta
Sat, Nov 14 - Fri, Nov 20
American Airlines Logo
6:23 pm - 12:14 pm
SEA
-
SJD
16h 51m
1 stop
American Airlines Logo
2:19 pm - 8:45 pm
SJD
-
SEA
7h 26m
1 stop
$480American Airlines
Sun, Nov 1 - Tue, Nov 3
American Airlines Logo
6:20 am - 1:19 pm
SEA
-
SJD
5h 59m
1 stop
American Airlines Logo
2:19 pm - 8:09 pm
SJD
-
SEA
6h 50m
1 stop
$480American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Los Cabos flights

Get data-powered insights and trends into flights from Seattle to Los Cabos to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Los Cabos flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Los Cabos from Seattle found in the last 5 days was to San José del Cabo, at $400 round-trip. The most popular route is from Seattle (SEA) to San José del Cabo (SJD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $400.

What is the cheapest time of day to fly to Los Cabos?

The average price for all round-trip flights from Seattle to Los Cabos depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Los Cabos is generally in the morning, when round-trip flights cost $548 on average. The most expensive time of day to fly to Los Cabos is generally in the morning, which is peak travel time and where the average cost of a ticket is $548.

Can I save money by flying with a layover from Seattle to Los Cabos?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $525, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Los Cabos?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Los Cabos, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Los Cabos is January, when tickets cost $423 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $618 and $613 respectively.

What’s the cheapest day of the week to fly from Seattle to Los Cabos?

The average price of all round-trip flights from Seattle to Los Cabos clicked on KAYAK for each day over the last 12 months.

For Seattle to Los Cabos, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Los Cabos back to Seattle, the best deals are generally found on Sunday, with Monday being the most expensive.

How far in advance should I book a flight from Seattle to Los Cabos?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Los Cabos, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Los Cabos, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

Cheapest flight

$175
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Seattle to San José del Cabo

FAQs - booking Los Cabos flights

  • How does KAYAK find such low prices on flights from Seattle to Los Cabos?

    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 Los Cabos.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Los Cabos 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 Los Cabos?

    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 from Seattle to Los Cabos with an airline and back with another airline.

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

    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 from Seattle to Los Cabos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Seattle to Los Cabos

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Los Cabos. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Los Cabos? 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.
7.9
Alaska AirlinesOverall score based on 12760 reviews
8.1Boarding
7.8Comfort
7.0Food
7.0Entertainment
8.5Crew
Airline reviews

I was offered a selection of drinks and given a free snack. The flight was only a couple of hours, but we were trreated better than the transatlantic flight.

10.0 ExcellentDiana, Aug 2026
SEA - SFO
Read more Alaska Airlines reviews

I was offered a selection of drinks and given a free snack. The flight was only a couple of hours, but we were trreated better than the transatlantic flight.

I was much more comfortable on this flight since it was not completely full. Again the complimentary food was inadequate for such a long flight. A tiny bag of mustard flavored pretzels and small drink . I'm glad I brought a few granola bars with me this time.

Plane was clean and modern and spacious, usb ports all worked. No TVs

Baggage pickup in Seattle took over an hour. We were told one, then moved to another, and then back to the original. What should have taken 15 minutes took over an hour. When waiting to board our flight in Seattle to return to DC, we were sent to 4 different gates before finding the right gate. I have walked every inch of Sea-Tac Airport. The actual flights were great. The rest, not so good. "Ain't no way to run a railroad."

Room is great! Excellent value. Boarding & service extremely good. Food was the worst I’ve ever had on a plane.

Multi gate changes and flight delay were irritating. Food on board was terrible and expensive for what was offered.

Overall the experience was good. Check in at the bag drop was challenging as the system was having issues and there was only one attendant helping the passengers. My personal experience was okay as it was straight forward but there were many who were having issues. The flight was good. I did not use the in flight entertainment very much as I had brought my own but it seemed to work well.

Technically this was the flight where they lost my bags, but I already explained that on the review for my connecting flight, so I'm not gonna do it again.

You guys did great, the only thing keeping me from the higher rating is the physical dimensions of the seats, which staff has no control over. Keep up the good job.

I had to gate check my luggage and it was a pleasant experience as I never done that procedure before. Everything went smoothly.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Everything worked smoothly, never had a concern with the flight from start to finish.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The cabin temperature was nice and cool. The wifi was not working.

There was no wifi available at any price -- the plane did not have wifi equipment. Movie choices were blah - hits from the past; nothing recent. The food was blah airplane food. They should have had Mai Tai drinks available as per the Hawaiian Airlines magazine, but they had none onboard.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

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.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

I received an email from Kayak with confirmation number for Hawaiian and another for Alaska. I received emails from Kayak for both my outbound and return flight to say "time to check in." Despite trying each number (Hawaiian and Alaska), I could not check in for outbound or return. It was then confusing at the airport - I hda "no place to go" to figure out how to check in. All the kiosks are marked "scan bag,etc." I wandered around with no agent to talk to. That was a bit stressful. Either Kayak, or airline, needed better communication on what to expect and to do.

When I purchased my ticket, it said i was flying with Hawaii airlines. Which is now operated by Alaska. Naturally I went to check in with Hawaii airlines once at the airport. However, there was no one at the desk until 7 am and their kiosk couldn’t find my tickets. I went over to Alaska and they said they couldn’t help me and to wait for Hawaii. My flight left at 7:15 so I didn’t have time to wait. They even told me to ask United which was next to the Hawaii desk what time Hawaii opened. I called the Hawaii airlines number and the operator told me to ask Alaska for help since my flight was operated by Alaska. So I went back and almost got brushed off again and sent to Hawaii. The Alaska desk attendant told me to check in at their kiosk but it didn’t work. I ran over to an older lady who was helping check bags and asked for help printing my boarding passes. Thankful she was able to do it right away! This whole debacle took a little over an hour. I wish there was better communication and knowledge between the two airlines because it could have been easily handled if everyone between the two airlines was on the same page. Once I ran through the airport to get to my gate, we were greeted with a smile and they seemed glad we made our flight! We were the last to board and barely made it. After the headache our flight was great! No complaints there.

Biggest issue: awfully narrow seats, + not a lot of leg room. Other than that, everything was good. Cabin crew seemed like very nice people.

We got surprised and switched to Alaska airline. Dirtiest tray and seats I have ever board on and we travel all the time. Help desk would not help by chat as I'm disabled to get my sets assigned tell me call Hawaiian air. I call Hawaiian air was told the flights RT are by Alaska. Make it short, worse flights of our life.

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

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 plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

Everything you need to know for your flight to Los Cabos

Information on your arrival and departure airports