$518 Find Cheap Flights from Saint George to Mexico - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint George to Mexico departing on 8/22. 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

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Flight Deals

Book Cheap Saint George to Mexico Plane Tickets

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

Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
5:00 am - 12:58 pm
SGU
-
CUN
6h 58m
1 stop
United Airlines Logo
3:43 pm - 10:20 am
CUN
-
SGU
19h 37m
1 stop
$518United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
5:00 am - 12:58 pm
SGU
-
CUN
6h 58m
1 stop
United Airlines Logo
1:57 pm - 10:20 am
CUN
-
SGU
21h 23m
2 stops
$520United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
5:00 am - 2:37 pm
SGU
-
CUN
8h 37m
2 stops
United Airlines Logo
1:57 pm - 10:20 am
CUN
-
SGU
21h 23m
2 stops
$537United Airlines
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
5:00 am - 2:40 pm
SGU
-
CUN
8h 40m
1 stop
United Airlines Logo
5:22 pm - 10:20 am
CUN
-
SGU
17h 58m
2 stops
$562United Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
5:00 am - 5:58 pm
SGU
-
CUN
10h 58m
1 stop
American Airlines Logo
3:22 pm - 11:11 pm
CUN
-
SGU
9h 49m
1 stop
$579American Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
6:55 pm - 10:30 am
SGU
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CUN
13h 35m
2 stops
American Airlines Logo
2:16 pm - 12:20 am
CUN
-
SGU
12h 04m
2 stops
$584American Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
5:00 am - 2:40 pm
SGU
-
CUN
8h 40m
1 stop
United Airlines Logo
3:43 pm - 10:14 pm
CUN
-
SGU
7h 31m
1 stop
$597United Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
5:00 am - 8:03 pm
SGU
-
CUN
14h 03m
1 stop
American Airlines Logo
8:00 am - 11:12 pm
CUN
-
SGU
16h 12m
1 stop
$602American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
5:00 am - 2:54 pm
SGU
-
CUN
8h 54m
1 stop
American Airlines Logo
2:36 pm - 10:39 am
CUN
-
SGU
21h 03m
2 stops
$607American Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
5:00 am - 2:22 pm
SGU
-
CUN
7h 22m
1 stop
American Airlines Logo
8:45 am - 5:42 pm
CUN
-
SGU
10h 57m
1 stop
$609American Airlines
Booking Insights

KAYAK's insights & trends for Saint George to Mexico flights

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

What is the cheapest month to fly from Saint George to Mexico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint George to Mexico, 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 Saint George to Mexico is March, when tickets cost $376 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $1,316 and $900 respectively.

Good to know

Low seasonApril
Cheapest flight$518
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Saint George to Cancun

FAQs - booking Mexico flights

  • How does KAYAK find such low prices on flights from Saint George to Mexico?

    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 Saint George to Mexico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Saint George to Mexico 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 Saint George to Mexico?

    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 from Saint George to Mexico with an airline and back with another airline.

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

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

Reviews of the top airlines flying from Saint George to Mexico

 
Need help choosing which airline to fly with from Saint George to Mexico? 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 9894 reviews
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

I needed internet for critical matters and it never worked.

2.0 MediocreJorge Luis, Jun 2026
DEN - MEX
Read more United Airlines reviews

I needed internet for critical matters and it never worked.

No seat back entertainment. And app had a hard time getting entertainment loaded.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Staff was rude. Didn’t give water for 2 hours. Worst service

Late boarding by three hours. No Wi-Fi. No screens. Cramped seats. Sitting on the tarmac for 30 minutes after landing waiting for a gate. Delay in luggage getting to baggage claim.

Broke my luggage and I can't get a resolution yet.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

It went up and down at the right time and place. I’m happy with that outcome.

Flight was cancelled as I was in line for security. Next available flight got me to my destination 24 hrs later than the first. No refunds offered, just credit toward another flight. I booked with delta, got to my destination only 2 hrs behind my original flight schedule. Won’t be using American again.

It was a good flight - not overbooked and in time.

It was perfect in almost all ways. In fact it arrived early in both legs of my flight. The entertainment was marginal, but that was due mostly to the length of the flight. I love American!

Thankfully no connections off of this one on the day of the flight as it was delayed 90+ minutes.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight was delayed an hour. The pilot said we could deplane but that we wouldn’t be able to get back on. Luckily, my layover in ORD was 2 hours and it didn’t affect my connection. But a lot of people missed their connection and a handful of people elected to get off the plane. There were a lot of upset people and the American crew didn’t seem very sympathetic or accommodating.

Everything you need to know for your flight from Saint George to Mexico

Information on your arrival and departure airports