SEA - MID

$171 Find Cheap Flights from Seattle to Mérida

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 Mérida departing on 2/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Mérida

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mérida, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mérida, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Mérida (SEA-MID)

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

Sat, Jan 31 - Sun, Feb 15
Volaris Logo
10:00 pm - 8:45 amSEA-MID
8h 45m1 stop
Volaris Logo
9:29 am - 8:00 pmMID-SEA
12h 31m1 stop
$334Volaris
Find Deal
Sat, Feb 7 - Sun, Feb 15
Volaris Logo
10:00 pm - 8:45 amSEA-MID
8h 45m1 stop
Volaris Logo
9:29 am - 8:00 pmMID-SEA
12h 31m1 stop
$344Volaris
Find Deal
Mon, Nov 3 - Wed, Nov 12
American Airlines Logo
10:08 pm - 1:53 pmSEA-MID
13h 45m1 stop
American Airlines Logo
2:47 pm - 11:26 pmMID-SEA
10h 39m1 stop
$413American Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
American Airlines Logo
10:08 pm - 1:53 pmSEA-MID
13h 45m1 stop
American Airlines Logo
2:47 pm - 9:45 amMID-SEA
20h 58m2 stops
$417American Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Delta Logo
11:10 pm - 5:08 pmSEA-MID
15h 58m2 stops
Delta Logo
5:46 am - 6:55 pmMID-SEA
15h 09m2 stops
$442Delta
Find Deal
Thu, Apr 2 - Tue, Apr 14
Delta Logo
9:21 am - 11:04 pmSEA-MID
12h 43m1 stop
Delta Logo
7:53 am - 7:51 pmMID-SEA
12h 58m1 stop
$456Delta
Find Deal
Sun, Nov 30 - Sun, Dec 7
United Airlines Logo
11:59 pm - 6:52 pmSEA-MID
16h 53m1 stop
United Airlines Logo
8:00 am - 10:47 pmMID-SEA
16h 47m1 stop
$457United Airlines
Find Deal
Thu, Apr 2 - Tue, Apr 14
Aeromexico Logo
10:15 am - 9:25 amSEA-MID
22h 10m2 stops
Aeromexico Logo
10:25 am - 7:51 pmMID-SEA
10h 26m1 stop
$461Aeromexico
Find Deal
Mon, Nov 17 - Wed, Nov 19
United Airlines Logo
7:10 am - 6:52 pmSEA-MID
9h 42m1 stop
United Airlines Logo
8:00 am - 6:10 pmMID-SEA
12h 10m2 stops
$469United Airlines
Find Deal
Thu, Apr 2 - Tue, Apr 14
Aeromexico Logo
10:15 am - 5:06 pmSEA-MID
29h 51m2 stops
Aeromexico Logo
5:49 am - 6:48 pmMID-SEA
13h 59m2 stops
$471Aeromexico
Find Deal

Everything you should know

Top airlines
Volaris
Cheapest • from $334 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 17% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$334
Overall average: $606
Volaris
Sat 1/31Sun 2/15
SEA - MID • 1 stop
Cheapest one-way
$171
Typical prices: $262-$376
Volaris
Mon 2/16
SEA - MID • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mérida!
Booking Insights

KAYAK's insights & trends for Seattle to Mérida flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Mérida on a Wednesday and more expensive on a Friday. On your return trip to Seattle, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Seattle to Mérida?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Mérida, 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 Mérida is August, where tickets cost $536 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $871 and $795 respectively.

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

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 Mérida, 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 Mérida, you should book around 5 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$171
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Seattle to Mérida

When to book flights from Seattle to Mérida

Are your dates flexible? Find out the best times to travel from Seattle to Mérida based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Mérida

  • What is the cheapest flight from Seattle to Mérida?

    In the last 3 days, the lowest price for a flight from Seattle to Mérida was $171 for a one-way ticket and $334 for a round-trip.

  • Do I need a passport to fly between Seattle and Mérida?

    Yes, you’ll need a passport to travel to Mérida from Seattle.

  • Which aircraft models fly most regularly from Seattle to Mérida?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Mérida?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Mérida, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Mérida, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Seattle to Mérida are Delta and Aeromexico. With an average price for the route of $601 and an overall rating of 7.9, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $633 and an overall rating of 7.4.

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

    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 Mérida.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mérida 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 Mérida?

    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 Mérida with an airline and back to Seattle with another airline. Booking your flights between Seattle and MID can sometimes prove cheaper using this method.

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

    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 Mérida from Seattle 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 Mérida

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Mérida. 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 Mérida? 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
DeltaOverall score based on 7977 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

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.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

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

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

Everything you need to know for your flight from Seattle to Mérida

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