MTY - SEA

$207 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 3/19. 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
0 bags

Search 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
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Cheap Flight Deals from Monterrey to Seattle (MTY-SEA)

 
These are the cheapest deals for flights from Monterrey to Seattle currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Monterrey to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Monterrey to Seattle.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:10 am - 12:35 pmMTY-SEA
27h 25m1 stop
10:13 am - 9:45 pmSEA-MTY
33h 32m2 stops
Sat, Jan 11 - Wed, Jan 15
11:10 am - 12:10 amMTY-SEA
15h 00m1 stop
4:00 pm - 9:45 pmSEA-MTY
27h 45m3 stops
Sat, Dec 7 - Wed, Dec 11
7:03 am - 6:48 pmMTY-SEA
13h 45m2 stops
7:10 am - 10:47 pmSEA-MTY
13h 37m2 stops
$453Delta
Find Deal
Mon, Feb 10 - Fri, Feb 21
6:30 am - 3:21 pmMTY-SEA
10h 51m2 stops
7:15 am - 5:09 amSEA-MTY
19h 54m1 stop
$465United Airlines
Find Deal
Wed, Dec 18 - Mon, Dec 23
4:58 pm - 9:53 amMTY-SEA
18h 55m2 stops
5:00 am - 5:09 amSEA-MTY
22h 09m1 stop
$485United Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
7:21 pm - 1:06 amMTY-SEA
7h 45m1 stop
12:45 am - 6:40 pmSEA-MTY
15h 55m1 stop
$514American Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
11:38 am - 8:00 pmMTY-SEA
10h 22m1 stop
9:24 am - 9:52 pmSEA-MTY
10h 28m1 stop
$534Aeromexico
Find Deal
Wed, Feb 5 - Mon, Feb 17
10:33 am - 8:00 pmMTY-SEA
11h 27m1 stop
9:24 am - 11:47 pmSEA-MTY
12h 23m1 stop
$538Aeromexico
Find Deal
Tue, Feb 11 - Mon, Feb 17
1:53 pm - 10:07 pmMTY-SEA
10h 14m1 stop
9:24 am - 10:47 pmSEA-MTY
11h 23m1 stop
$539Delta
Find Deal
Mon, Feb 10 - Mon, Feb 17
6:35 am - 1:06 pmMTY-SEA
8h 31m1 stop
12:59 am - 10:02 amSEA-MTY
7h 03m1 stop
$574American Airlines
Find Deal
Mon, Feb 10 - Thu, Feb 20

Flights from Monterrey to Seattle - Travel Insights & Trends

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.

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

The average price of all flights from Monterrey to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Sunday and more expensive on a Friday. On your return trip to Monterrey, you should consider flying back on a Thursday, and avoid Sundays for better deals.

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 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 $545 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $631 and $614 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
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 161 days before departure.

Good to know

Low season

January

High season

July

Cheapest flight

$207
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 0% lower on average.
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 3 days, the lowest price for a flight from Monterrey to Seattle was $207 for a one-way ticket and $352 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Monterrey and Seattle, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Monterrey to Seattle are Delta and Aeromexico. With an average price for the route of $516 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $587 and an overall rating of 7.5.

  • 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.

See more FAQs

Top 4 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.
8.0
DeltaOverall score based on 8755 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

10.0 ExcellentAnonymous, Nov 2024CUN - MSP
Read more Delta reviews

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

Since it wasn’t a Delta flight, I was not able to sit with my group and there was no entertainment.

I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.

Three adults, three children. They did not give us seats together. Two seats together, in row 23, one in 13, one in 14, one in 10, and one in 17. When we got on the plane, the crew tried to ask people to move but basically threw up their hands. One person moved so we had two pairs of seats together. The 1.5 year old sat on a parent's lap (despite having paid for his own seat).

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

Screen didn’t play movies, do I was pretty boated the entire flight.

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

Old aircraft the audio of the entertainment dosent work Dirty seats

Terrible. The flight arrives 2 hr later, no AC. One of the worst flights ever

Boarding - It is unclear where the line for the group are given the signs. A solution would be a diagonal arrow pointing to the lane in which the lane for boarding of a given zone should form. As it is now, you are guessing which side of the pole the "zone 3" sign is telling you to form the line. Inflight Entertainment - The Spanish subtitles function didn't work for movie watching (in fact, all subtitles didn't work), so was difficult to follow along and I watched the movie in silence without words.

An hour-long wait to check in, 90 minutes for luggage to come out, lost luggage, chaotic operations

Atraso de dos horas y media con vuelos sobre vendidos

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

Service was great, we had bad departure and bad arrival due to weather, but that we cannot control. Hats off to the pilot!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Finding the gate was very confusing. Our boarding pass listed one gate and the staff verbally told us a different gate.

Plenty of overhead space but forced to check my carry-ons both legs

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

It was as expected for such a short flight. No complaints

Great thanks - a whole row to myself. Good food but film selection not great.

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

This leg they tried and did well with what they had to work from.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

Great Team on the flight. I was the only one in the exit row and the flight attendant just sat down and we had a talk about my responsibilities sitting in the exit row. It was very humorous. During the flight every time one of the flight team members made eye contact, they smiled. It was a small thing, but it was a friendly environment.

Book cheap flights from Monterrey to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Monterrey to Seattle found on KAYAK in the last 72 hours.
3/19Wed
1 stopAlaska Airlines
8h 24mMTY-SEA
$207
3/19Wed
2 stopsAlaska Airlines
22h 46mMTY-SEA
$245
3/19Wed
3 stopsUnited Airlines
14h 25mMTY-SEA
$345
1/5Sun
2 stops
14h 26mMTY-SEA
$439
1/5Sun
1 stopAeromexico
8h 15mMTY-SEA
$443
1/5Sun
3 stops
15h 56mMTY-SEA
$468

Search by stops

Search by airline

Search by price

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.