What are the cheapest airlines flying from Seattle to Monterrey round-trip?

Cheapflights users have booked flights from Seattle to Monterrey round-trip from $315. Other airlines that can offer you cheap pricing are Aeromexico, from $324, and Alaska Airlines, from $331. You may be able to fly from Seattle to Monterrey for 53% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Monterrey one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $137. Users have also found prices from $145 and $207 on Alaska Airlines and Volaris, respectively.

What are the most popular airlines that fly from Seattle to Monterrey?

Consider American Airlines, Aeromexico or Delta when booking your flight. These represent the most popular airlines when flying from Seattle to Monterrey.

What is the cheapest day to fly round-trip from Seattle to Monterrey?

Users have found that flying from Seattle to Monterrey on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 105% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Monterrey from $435 1-2 weeks out and tickets from $710 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of August. Prices to Monterrey from Seattle average $670. You can even find prices in August for less than $670, as users have found deals to Monterrey from as low as $466. The month of December appears to be one of the more expensive times to travel to Monterrey from Seattle. Flying in the targeted month can save you up to 28%.

Most accurate provider : When it comes to deals on Seattle-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Monterrey flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seattle-Monterrey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Seattle to Monterrey that include hotel bookings?

Yes. In addition to deals on Seattle to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Monterrey?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Monterrey.

Can I find deals for business class flights from Seattle to Monterrey?

Yes. Cheapflights offers flight deals from Seattle to Monterrey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$106+ Flights from Seattle to Monterrey

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1. Tell us where you want to go

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2. Select your favorite providers

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The best prices from Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo are usually found in August or January, booked 36 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Monterrey

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$238 (Kiwi.com)
One-way from	$106 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$864

Provider with most accurate pricing for Seattle/Tacoma Intl-Monterrey Gen Mariano Escobedo flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Monterrey Gen Mariano Escobedo flights.

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From Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo

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One-way flight from Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo

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High demand for flights, 9% potential price rise

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Best time to find cheap flights, 2% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Seattle to Monterrey

Cheapest flights from Seattle to Monterrey
Explore the most affordable flight options available from Seattle to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Mon 12/237:15 amSEA - MTY

1 stop7h 16mUnited Airlines

Mon 1/66:00 amMTY - SEA

1 stop19h 50mUnited Airlines

Deal found 12/21

$784

Mon 12/2312:55 amSEA - MTY

1 stop11h 40mAmerican Airlines

Tue 12/313:25 pmMTY - SEA

1 stop7h 53mAmerican Airlines

Deal found 12/20

$852

Best flights from Seattle to Monterrey
Discover carefully curated flight deals from Seattle to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2024.

Thu 1/95:55 pmSEA - MTY

1 stop23h 10mMultiple Airlines

Wed 1/1511:10 amMTY - SEA

1 stop27h 27mMultiple Airlines

Deal found 12/21

$238

Tue 2/49:24 amSEA - MTY

1 stop11h 29mDelta

Tue 2/111:10 pmMTY - SEA

1 stop8h 44mDelta

Deal found 12/21

$315

Sat 2/17:20 amSEA - MTY

2 stops13h 22mAeromexico

Sat 2/86:04 amMTY - SEA

2 stops12h 55mAeromexico

Deal found 12/20

$324

Thu 4/1010:59 pmSEA - MTY

2 stops38h 25mAlaska Airlines

Mon 4/143:14 pmMTY - SEA

1 stop20h 46mAlaska Airlines

Deal found 12/19

$331

Wed 6/116:44 pmSEA - MTY

1 stop24h 01mFrontier

Wed 6/2511:10 amMTY - SEA

1 stop10h 15mFrontier

Deal found 12/20

$500

Sat 2/19:58 pmSEA - MTY

1 stop9h 18mVolaris

Fri 2/71:01 amMTY - SEA

2 stops20h 56mVolaris

Deal found 12/20

$525

Sun 2/212:45 amSEA - MTY

1 stop7h 48mAmerican Airlines

Mon 2/106:35 amMTY - SEA

1 stop10h 21mAmerican Airlines

Deal found 12/20

$588

Tue 2/412:35 pmSEA - MTY

2 stops25h 24mUnited Airlines

Tue 2/118:50 amMTY - SEA

3 stops14h 30mUnited Airlines

Deal found 12/21

$664

Last-minute flights from Seattle to Monterrey
Discover last-minute flight deals from Seattle to Monterrey. Data last updated December 21, 2024 and is based on user searches.

Mon 12/237:15 amSEA - MTY

1 stop7h 16mUnited Airlines

Mon 1/66:00 amMTY - SEA

1 stop19h 50mUnited Airlines

Deal found 12/21

$784

Thu 1/95:55 pmSEA - MTY

1 stop23h 10mMultiple Airlines

Wed 1/1511:10 amMTY - SEA

1 stop27h 27mMultiple Airlines

Deal found 12/21

$238

Thu 1/91:55 pmSEA - MTY

1 stop27h 10mFrontier

Wed 1/1511:10 amMTY - SEA

1 stop27h 27mFrontier

Deal found 12/20

$770

Thu 1/99:58 pmSEA - MTY

1 stop24h 22mVolaris

Tue 1/141:01 amMTY - SEA

2 stops20h 56mVolaris

Deal found 12/21

$876

Sun 1/1212:45 amSEA - MTY

1 stop11h 40mAmerican Airlines

Thu 1/166:35 amMTY - SEA

1 stop8h 31mAmerican Airlines

Deal found 12/20

$592

Mon 1/139:30 amSEA - MTY

1 stop10h 22mDelta

Thu 1/166:03 amMTY - SEA

2 stops12h 56mDelta

Deal found 12/20

$330

Sun 1/199:30 amSEA - MTY

1 stop11h 12mAeromexico

Wed 1/229:28 amMTY - SEA

1 stop12h 32mAeromexico

Deal found 12/20

$540

One-way flights from Seattle to Monterrey
Search for one-way flight options from Seattle to Monterrey. Find affordable one-way fares based on user searches. Data last updated December 21, 2024.

Sat 2/225:15 amSEA - MTY

2 stops14h 49mMultiple Airlines

Deal found 12/20

$106

Fri 2/219:24 amSEA - MTY

1 stop11h 29mDelta

Deal found 12/20

$137

Sat 2/159:59 pmSEA - MTY

2 stops39h 42mAlaska Airlines

Deal found 12/21

$145

Sat 5/2410:15 pmSEA - MTY

1 stop8h 20mVolaris

Deal found 12/20

$207

Fri 2/2112:25 amSEA - MTY

1 stop7h 37mAmerican Airlines

Deal found 12/20

$297

Sat 2/154:58 pmSEA - MTY

3 stops38h 42mUnited Airlines

Deal found 12/20

$339

Find flights from Seattle to Monterrey within your budget

Fly from

Fly to

Route

Depart

Return

Price

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 1/9

5:55 pm-7:05 pm

1 stop23h 10m

Monterrey Gen Mariano Escobedo

Wed 1/15

11:10 am-12:37 pm

1 stop27h 27m

$238

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 2/4

9:24 am-10:53 pm

1 stop11h 29m

Monterrey Gen Mariano Escobedo

Tue 2/11

1:10 pm-7:54 pm

1 stop8h 44m

$315

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sat 2/1

7:20 am-10:42 pm

2 stops13h 22m

Monterrey Gen Mariano Escobedo

Sat 2/8

6:04 am-4:59 pm

2 stops12h 55m

$324

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 4/10

10:59 pm-2:24 pm

2 stops38h 25m

Monterrey Gen Mariano Escobedo

Mon 4/14

3:14 pm-11:00 am

1 stop20h 46m

$331

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Wed 6/11

6:44 pm-7:45 pm

1 stop24h 01m

Monterrey Gen Mariano Escobedo

Wed 6/25

11:10 am-8:25 pm

1 stop10h 15m

$500

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sat 2/1

9:58 pm-9:16 am

1 stop9h 18m

Monterrey Gen Mariano Escobedo

Fri 2/7

1:01 am-7:57 pm

2 stops20h 56m

$525

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sun 2/2

12:45 am-10:33 am

1 stop7h 48m

Monterrey Gen Mariano Escobedo

Mon 2/10

6:35 am-2:56 pm

1 stop10h 21m

$588

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 2/4

12:35 pm-3:59 pm

2 stops25h 24m

Monterrey Gen Mariano Escobedo

Tue 2/11

8:50 am-9:20 pm

3 stops14h 30m

$664

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sat 2/22

5:15 am-10:04 pm

2 stops14h 49m

$106

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 2/21

9:24 am-10:53 pm

1 stop11h 29m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 14 results

Compare providers for flights from Seattle to Monterrey

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Monterrey in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Monterrey flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Monterrey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Monterrey

Get recent, data-driven insights about flights from Seattle to Monterrey including ideal travel times, pricing trends, and more.

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

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Monterrey. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Monterrey?

Currently, August is the cheapest month in which you can book a flight from Seattle to Monterrey (average of $251). Flying from Seattle to Monterrey in December is currently the most expensive (average of $432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MTY?

It’s typically best to fly out from Seattle to Monterrey in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying in the evening, which is usually more expensive.

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

Travelers seeking maximum savings on their Seattle to Monterrey flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Monterrey by month

In terms of precipitation, rainfall in Monterrey ranges from 0.6 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Monterrey when rainfall is around 0.6 in.

Temperature in Monterrey by month

If weather is an important factor for your trip to Monterrey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Monterrey

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

9,540 reviews

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

8,597 reviews

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Aeromexico

7.5

Good

1,922 reviews

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines

7.4

Good

9,035 reviews

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,540 reviews

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

What are the cheapest airlines flying from Seattle to Monterrey round-trip?
Cheapflights users have booked flights from Seattle to Monterrey round-trip from $315. Other airlines that can offer you cheap pricing are Aeromexico, from $324, and Alaska Airlines, from $331. You may be able to fly from Seattle to Monterrey for 53% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Seattle to Monterrey one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $137. Users have also found prices from $145 and $207 on Alaska Airlines and Volaris, respectively.
Can I find deals for flights from Seattle to Monterrey that include hotel bookings?
Yes. In addition to deals on Seattle to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Monterrey?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Monterrey.
Can I find deals for business class flights from Seattle to Monterrey?
Yes. Cheapflights offers flight deals from Seattle to Monterrey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Monterrey?
Currently, August is the cheapest month in which you can book a flight from Seattle to Monterrey (average of $251). Flying from Seattle to Monterrey in December is currently the most expensive (average of $432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Monterrey

Portland to Monterrey flights

Spokane to Monterrey flights

Other flights to Monterrey

Top 5 airlines flying from Seattle to Monterrey

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$339	Average$660	FlexibilityNo cancel fee	On-timeN/A
Volaris	Cheapest$360	Average$403	FlexibilityNo cancel fee	On-time79%
American Airlines	Cheapest$522	Average$676	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$583	Average$729	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$590	Average$713	FlexibilityNo cancel fee	On-time69%

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$106+ Cheap flights from Seattle (SEA) to Monterrey (MTY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Monterrey with Cheapflights

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3. Compare prices and book

The best prices from Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo are usually found in August or January, booked 36 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Monterrey

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Monterrey

Cheapest flights from Seattle to MonterreyExplore the most affordable flight options available from Seattle to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Explore the most affordable flight options available from Seattle to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

Find flights from Seattle to Monterrey within your budget

Compare providers for flights from Seattle to Monterrey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Monterrey in December.

Best time to book a flight from Seattle to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Seattle with our price prediction graph.

Travel insights for flights from Seattle to Monterrey

Get recent, data-driven insights about flights from Seattle to Monterrey including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Monterrey. Price data was last updated on December 13, 2024.

What is the cheapest month to book a flight from Seattle to Monterrey?

What is the cheapest time of day to fly from SEA to MTY?

Find hourly flight availability from Seattle to Monterrey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Monterrey. Price data was last updated on December 16, 2024.

Rainfall in Monterrey by month

Plan your trip to Monterrey by taking into account the average rainfall totals by month.

Temperature in Monterrey by month

Plan your trip to Monterrey by taking into account the average temperature totals by month.

Reviews of airlines servicing Monterrey

Related info for your journey

Find useful and relevant information for your journey from Seattle to Monterrey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Seattle to Monterrey round-trip?

What are the cheapest airlines to fly from Seattle to Monterrey one-way?

Can I find deals for flights from Seattle to Monterrey that include hotel bookings?

How can I find direct flights from Seattle to Monterrey?

Can I find deals for business class flights from Seattle to Monterrey?

What is the cheapest month to book a flight from Seattle to Monterrey?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Monterrey

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Seattle to Monterrey

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Cheapest flights from Seattle to Monterrey
Explore the most affordable flight options available from Seattle to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.