MTY - SEA

$203 Find Cheap Flights from Monterrey to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterrey to Seattle departing on 7/8. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterrey to Seattle, 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 Monterrey to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$322
Typical prices: $372-$525
Volaris
Wed 7/8Mon 7/13
MTY - SEA • 1 stop
Cheapest one-way
$203
Typical prices: $255-$386
Volaris
Wed 7/8
MTY - SEA • 1 stop
Top airlines
Cheapest • from $322 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Monterrey and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $410 (round-trip)
Shortest trip • 8h 04m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Monterrey to Seattle (MTY-SEA)

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

Wed, Jul 8 - Mon, Jul 13
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$322Volaris
Tue, Jul 7 - Wed, Jul 15
Volaris Logo
8:09 am - 7:59 pm
MTY
-
SEA
12h 50m
1 stop
Volaris Logo
11:00 pm - 9:36 am
SEA
-
MTY
9h 36m
1 stop
$350Volaris
Fri, Jul 17 - Sat, Jul 18
Volaris Logo
8:09 am - 7:59 pm
MTY
-
SEA
12h 50m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$361Volaris
Thu, Aug 6 - Thu, Aug 13
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
11:00 pm - 9:36 am
SEA
-
MTY
9h 36m
1 stop
$363Volaris
Mon, Aug 10 - Wed, Aug 19
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
11:00 pm - 9:36 am
SEA
-
MTY
9h 36m
1 stop
$367Volaris
Tue, Jul 21 - Thu, Jul 30
Volaris Logo
8:09 am - 7:59 pm
MTY
-
SEA
12h 50m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$371Volaris
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
5:15 pm - 5:51 pm
MTY
-
SEA
25h 36m
2 stops
Multiple Airlines Logo
11:00 pm - 9:36 am
SEA
-
MTY
9h 36m
1 stop
$390Multiple Airlines
Fri, Jul 3 - Tue, Jul 14
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
11:00 pm - 9:36 am
SEA
-
MTY
9h 36m
1 stop
$398Volaris
Thu, Jul 2 - Sun, Jul 5
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
11:00 pm - 11:45 am
SEA
-
MTY
11h 45m
1 stop
$404Volaris
Wed, Jul 8 - Fri, Jul 10
Volaris Logo
12:20 pm - 7:59 pm
MTY
-
SEA
8h 39m
1 stop
Volaris Logo
12:35 pm - 9:50 am
SEA
-
MTY
20h 15m
2 stops
$408Volaris
Booking Insights

KAYAK's insights & trends for Monterrey to Seattle flights

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

How much is a round-trip flight from Monterrey to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Monterrey to Seattle departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterrey to Seattle, 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 Monterrey to Seattle is September, where tickets cost $361 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $535 and $502 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Monterrey to Seattle, 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 Monterrey to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$203
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Monterrey to Seattle

When to book flights from Monterrey to Seattle

Are your dates flexible? Find out the best times to travel from Monterrey to Seattle 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 Monterrey to Seattle

  • What is the cheapest flight from Monterrey to Seattle?

    In the last 5 days, the lowest price for a flight from Monterrey to Seattle was $203 for a one-way ticket and $322 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Monterrey to Seattle?

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

  • Which is the best airline for flights from Monterrey to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Monterrey to Seattle are Delta and United Airlines. With an average price for the route of $502 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.4.

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

    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 Monterrey to Seattle.

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

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

    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 Seattle with an airline and back to Monterrey with another airline. Booking your flights between Monterrey and SEA 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 Monterrey to Seattle?

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

Reviews of the top 3 airlines serving from Monterrey to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Monterrey to Seattle. 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 Monterrey to Seattle? 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.
7.8
DeltaOverall score based on 8420 reviews
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
Airline reviews

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

8.0 ExcellentGayle, Jun 2026
SMF - SEA
Read more Delta reviews

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Flight was suspended mid air for over 1 hour and it was late

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

United has been holding my money for a cancel on another ticket they wouldn’t let me fly for going on 5 months. Terrible service I wouldn’t choose to buy tickets or fly with united again. Very bad experience generally dishonorable and poor service .

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

The flight got delayed. They forgot to bring the drinks when I asked for it. The toilet is messy.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Delayed and horrible communication and sat on flight for an hour before taking off

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

They did not offer coffee on a 7am flight…awful!!

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

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

Information on your arrival and departure airports