MTY - SFO

$189 Find Cheap Flights from Monterrey to San Francisco

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 San Francisco 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterrey to San Francisco, 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 San Francisco, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$267
Overall average: $275
American Airlines
Thu 3/19Mon 3/23
MTY - SFO • 1 stop
Cheapest non-stop
$364
Typical prices: $227-$319
United Airlines
Sat 5/16Tue 5/26
MTY - SFO • Non-stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 58% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 24% price drop
July
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 San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Monterrey to San Francisco (MTY-SFO)

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

Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
6:01 pm - 12:48 am
MTY
-
SFO
7h 47m
1 stop
American Airlines Logo
11:35 pm - 9:28 am
SFO
-
MTY
8h 53m
1 stop
$267American Airlines
Wed, Apr 29 - Sat, May 16
American Airlines Logo
1:21 pm - 10:45 pm
MTY
-
SFO
10h 24m
1 stop
American Airlines Logo
5:34 am - 8:01 pm
SFO
-
MTY
13h 27m
1 stop
$297American Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
1:21 pm - 10:45 pm
MTY
-
SFO
10h 24m
1 stop
American Airlines Logo
5:40 am - 12:41 pm
SFO
-
MTY
6h 01m
1 stop
$318American Airlines
Wed, Apr 29 - Sat, May 16
American Airlines Logo
1:21 pm - 10:45 pm
MTY
-
SFO
10h 24m
1 stop
American Airlines Logo
6:30 pm - 1:28 pm
SFO
-
MTY
17h 58m
1 stop
$319American Airlines
Sat, Mar 14 - Wed, Mar 18
Multiple Airlines Logo
9:15 am - 9:38 pm
MTY
-
SFO
13h 23m
1 stop
Multiple Airlines Logo
8:09 pm - 7:34 am
SFO
-
MTY
34h 25m
2 stops
$323Multiple Airlines
Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
11:10 am - 7:47 pm
MTY
-
SFO
10h 37m
1 stop
Multiple Airlines Logo
8:23 pm - 5:25 pm
SFO
-
MTY
19h 02m
2 stops
$354Multiple Airlines
Tue, Feb 3 - Fri, Feb 6
Multiple Airlines Logo
11:00 am - 11:41 pm
MTY
-
SFO
14h 41m
1 stop
Multiple Airlines Logo
8:23 pm - 5:25 pm
SFO
-
MTY
19h 02m
2 stops
$362Multiple Airlines
Sat, May 16 - Tue, May 26
United Airlines Logo
5:35 am - 8:38 am
MTY
-
SFO
4h 03mnonstop
United Airlines Logo
10:45 am - 3:39 pm
SFO
-
MTY
3h 54mnonstop
$364United Airlines
Sat, May 16 - Tue, May 26
Delta Logo
12:55 pm - 11:12 pm
MTY
-
SFO
11h 17m
2 stops
Delta Logo
7:00 am - 8:00 pm
SFO
-
MTY
12h 00m
2 stops
$370Delta
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
11:10 am - 7:23 pm
MTY
-
SFO
10h 13m
1 stop
Multiple Airlines Logo
8:34 pm - 7:34 am
SFO
-
MTY
33h 00m
2 stops
$382Multiple Airlines
Booking Insights

KAYAK's insights & trends for Monterrey to San Francisco flights

Get data-powered insights and trends into flights from Monterrey to San Francisco 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 San Francisco?

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

If you are looking for a flight deal from Monterrey to San Francisco, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from San Francisco, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Monterrey to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterrey to San Francisco, 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 San Francisco is May, where tickets cost $236 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $502 and $437 respectively.

Can I save money by flying with a layover from Monterrey to San Francisco?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $387 on average.

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

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 San Francisco, 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 San Francisco, you should book around 2 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$189
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Monterrey to San Francisco

When to book flights from Monterrey to San Francisco

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

  • What is the cheapest flight from Monterrey to San Francisco?

    In the last 3 days, the lowest price for a flight from Monterrey to San Francisco was $189 for a one-way ticket and $267 for a round-trip.

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

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Monterrey to San Francisco?

    Only American Airlines offers inflight Wi-Fi service on the Monterrey to San Francisco flight route.

  • Which aircraft models fly most regularly from Monterrey to San Francisco?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Monterrey to San Francisco flight route.

  • Which airline alliances offer flights from Monterrey to San Francisco?

    Star Alliance is the only airline alliance operating flights between Monterrey and San Francisco.

  • On which days can I fly direct from Monterrey to San Francisco?

    There are nonstop flights from Monterrey to San Francisco on a daily basis.

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

    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 San Francisco.

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

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

    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 San Francisco with an airline and back to Monterrey with another airline. Booking your flights between Monterrey and SFO 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 San Francisco?

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

KAYAK’s top tips for finding a cheap flight from Monterrey to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $502 or less round-trip.

Prefer to fly direct from Monterrey to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Monterrey Gen Mariano Escobedo to San Francisco.
Find which airlines fly direct from Monterrey Gen Mariano Escobedo Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Monterrey Gen Mariano Escobedo to San Francisco

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Monterrey Gen Mariano Escobedo

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Monterrey to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Monterrey to San Francisco. 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 San Francisco? 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.
7.4
United AirlinesOverall score based on 9156 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

6.0 GoodMichael, Jan 2026
PDX - SFO
Read more United Airlines reviews

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

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

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

7 hours delayed due to operational issues on United’s end. Basically laziness.

Everything you need to know for your flight from Monterrey to San Francisco

Information on your arrival and departure airports