ONT - GUA

$79 Find Cheap Flights from Ontario to Guatemala City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Guatemala City departing on 2/26. 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 Guatemala City

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

Save 24% or moreCompare multiple travel sites with one search.

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

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

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

Everything you should know

Cheapest round-trip
$174
Typical prices: $262-$437
Avianca
Thu 3/12Tue 3/17
ONT - GUA • 1 stop
Cheapest one-way
$79
Typical prices: $298-$321
Avianca
Thu 2/26
ONT - GUA • 1 stop
Top airlines
Avianca
Cheapest • from $174 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 38% price drop
November
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 Guatemala City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Guatemala City (ONT-GUA)

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

Thu, Mar 12 - Tue, Mar 17
Avianca Logo
11:30 pm - 9:00 am
ONT
-
GUA
8h 30m1 stop
Avianca Logo
9:55 am - 9:55 pm
GUA
-
ONT
13h 00m1 stop
$174Avianca
Thu, Mar 12 - Tue, Mar 17
Avianca Logo
11:30 pm - 9:00 am
ONT
-
GUA
8h 30m1 stop
Avianca Logo
9:55 am - 9:55 pm
GUA
-
ONT
13h 00m1 stop
$197Avianca
Fri, May 15 - Mon, May 18
United Airlines Logo
6:54 pm - 11:24 am
ONT
-
GUA
15h 30m2 stops
United Airlines Logo
6:15 am - 9:50 pm
GUA
-
ONT
16h 35m1 stop
$212United Airlines
Tue, Feb 24 - Tue, Mar 3
Avianca Logo
10:30 pm - 6:35 pm
ONT
-
GUA
18h 05m1 stop
Avianca Logo
9:55 am - 8:55 pm
GUA
-
ONT
13h 00m1 stop
$214Avianca
Sat, Jan 31 - Tue, Feb 3
American Airlines Logo
4:45 pm - 2:07 pm
ONT
-
GUA
19h 22m2 stops
American Airlines Logo
3:22 pm - 9:08 am
GUA
-
ONT
19h 46m2 stops
$216American Airlines
Tue, Feb 17 - Tue, Feb 24
Avianca Logo
10:30 pm - 6:35 pm
ONT
-
GUA
18h 05m1 stop
Avianca Logo
9:55 am - 8:55 pm
GUA
-
ONT
13h 00m1 stop
$257Avianca
Thu, Jan 22 - Tue, Jan 27
Avianca Logo
10:30 pm - 9:00 am
ONT
-
GUA
8h 30m1 stop
Avianca Logo
9:55 am - 8:55 pm
GUA
-
ONT
13h 00m1 stop
$261Avianca
Sat, Jan 31 - Tue, Feb 3
American Airlines Logo
4:45 pm - 2:07 pm
ONT
-
GUA
19h 22m2 stops
American Airlines Logo
3:22 pm - 10:48 pm
GUA
-
ONT
9h 26m1 stop
$274American Airlines
Mon, Jan 5 - Sat, Jan 17
Frontier Logo
6:20 pm - 6:56 pm
ONT
-
GUA
22h 36m1 stop
Frontier Logo
12:09 pm - 2:23 pm
GUA
-
ONT
28h 14m1 stop
$276Frontier
Sat, Mar 14 - Tue, Mar 24
Avianca Logo
11:30 pm - 9:00 am
ONT
-
GUA
8h 30m1 stop
Avianca Logo
9:55 am - 9:55 pm
GUA
-
ONT
13h 00m1 stop
$278Avianca
Booking Insights

KAYAK's insights & trends for Ontario to Guatemala City flights

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

How much is a round-trip flight from Ontario to Guatemala City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Guatemala City departing in March.

What’s the cheapest day of the week to fly from Ontario to Guatemala City?

The average price of all round-trip flights from Ontario to Guatemala City clicked on KAYAK for each day over the last 12 months.

For Ontario to Guatemala City, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Guatemala City back to Ontario, the best deals are generally found on Thursday, with Saturday being the most expensive.

What is the cheapest month to fly from Ontario to Guatemala City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Guatemala City, 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 Ontario to Guatemala City is September, where tickets cost $323 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $926 and $697 respectively.

Good to know

Low seasonMarch
Cheapest flight$79
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Ontario to Guatemala City

When to book flights from Ontario to Guatemala City

Are your dates flexible? Find out the best times to travel from Ontario to Guatemala City 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 Ontario to Guatemala City

  • What is the cheapest flight from Ontario to Guatemala City?

    In the last 3 days, the lowest price for a flight from Ontario to Guatemala City was $79 for a one-way ticket and $174 for a round-trip.

  • Do I need a passport to fly between Ontario and Guatemala City?

    Yes

  • Which aircraft models fly most regularly from Ontario to Guatemala City?

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

  • Which airline alliances offer flights from Ontario to Guatemala City?

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

  • Which is the best airline for flights from Ontario to Guatemala City, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Guatemala City are United Airlines and American Airlines. With an average price for the route of $480 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $582 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to Guatemala City?

    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 Ontario to Guatemala City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guatemala City from Ontario 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 Ontario to Guatemala City?

    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 Guatemala City with an airline and back to Ontario with another airline. Booking your flights between Ontario and GUA 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 Ontario to Guatemala City?

    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 Guatemala City from Ontario 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 Ontario to Guatemala City

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Guatemala City. 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 Ontario to Guatemala City? 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 9114 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

10.0 ExcellentAnonymous, Dec 2025
SFO - BOS
Read more United Airlines reviews

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Everything you need to know for your flight from Ontario to Guatemala City

Information on your arrival and departure airports