$105 Find Cheap Flights from Ontario to Guatemala

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 departing on 5/13. 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.
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Best Guatemala Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Guatemala City
Guatemala City1 stop$228
Guatemala City
Guatemala City1 stop$228

Cheap Flights from Ontario to Guatemala

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

Mon, Aug 18 - Tue, Aug 26
American Airlines Logo
6:10 am - 5:25 pmONT-GUA
10h 15m1 stop
American Airlines Logo
2:57 pm - 9:58 amGUA-ONT
20h 01m2 stops
$228American Airlines
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Sun, May 18 - Sun, May 25
American Airlines Logo
4:35 pm - 1:00 pmONT-GUA
19h 25m2 stops
American Airlines Logo
2:05 pm - 8:54 amGUA-ONT
19h 49m2 stops
$233American Airlines
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Thu, May 29 - Thu, Jun 5
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
7:50 am - 9:55 pmGUA-ONT
15h 05m2 stops
$325Avianca
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Thu, May 29 - Thu, Jun 5
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$361Avianca
Find Deal
Tue, Aug 12 - Tue, Aug 19
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$365Avianca
Find Deal
Thu, Jun 5 - Tue, Jul 22
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$366Avianca
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Wed, Aug 20 - Fri, Sep 12
United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m2 stops
United Airlines Logo
6:15 am - 5:37 pmGUA-ONT
12h 22m2 stops
$472United Airlines
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Tue, Jun 3 - Mon, Jun 9
United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m1 stop
United Airlines Logo
1:30 am - 9:10 pmGUA-ONT
20h 40m1 stop
$480United Airlines
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Fri, May 30 - Tue, Jun 10
 Logo
10:59 pm - 2:59 pmONT-GUA
15h 00m1 stop
 Logo
5:20 am - 9:55 pmGUA-ONT
17h 35m1 stop
Fri, Jun 6 - Fri, Jun 13
 Logo
10:59 pm - 2:57 pmONT-GUA
14h 58m1 stop
 Logo
8:20 pm - 9:55 pmGUA-ONT
26h 35m1 stop
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KAYAK's insights & trends for Ontario to Guatemala flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Guatemala, 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 is September, when tickets cost $244 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $701 and $642 respectively.

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

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

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

How far in advance should I book a flight from Ontario to Guatemala?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Guatemala, 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 Ontario to Guatemala, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonMarch
High seasonAugust
Cheapest flight$105
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Ontario to Guatemala City

FAQs - booking Guatemala flights

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

    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.

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

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

    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 Ontario to Guatemala 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 Ontario to Guatemala?

    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 Ontario to Guatemala up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Guatemala?

    The cheapest time of day to fly to Guatemala is generally in the afternoon, when round-trip flights cost $281 on average. Morning departures are around 105% more expensive than evening flights, on average. The most expensive time of day to fly to Guatemala is generally in the morning, which is peak travel time and where the average cost of a ticket is $599.

Top 4 airlines serving from Ontario to Guatemala

Need help choosing which airline to fly with from Ontario to Guatemala? 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 8708 reviews
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

2.0 MediocreJane, May 2025SFO - LHR
Read more United Airlines reviews

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

I receive a service for what I pay, so it is fair.

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

COP 7,000 for a cup of mediocre coffee. I thought I was on Spirit Airlines for a minute. Otherwise the flight was fine. Nothing exceptional to report.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Better communication about delayed flight. I am thankful for a small credit for late flight.

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

My experience was good. But it seems that every time I go on Volaris the plane is always full, not sure if because the price is cheaper. And the flight attendants kept hitting my shoulder every time they walked by the aisle with their food cart. I’m 6’4” so I barely fit in the seat next to the aisle. Plus the seat was defective. I had a hard time raising the lever where I rest my left arm. I tried calling the flight attendant 3 times if she could assist me but she was too busy talking in the back with her fellow flight attendants. Finally after 20 mins she looked my way and she too struggled to fix the problem but she finally raised it so I could get out of my seat.

Stood inside the plane for more than an hour before take off

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