GUA - ONT

$215 Find Cheap Flights from Guatemala City to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Guatemala City to Ontario departing on 8/14. 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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Everything you should know

Cheapest round-trip
$523
Typical prices: $251-$464
Volaris
Fri 8/21Tue 9/1
GUA - ONT • 2 stops
Cheapest one-way
$215
Typical prices: $120-$294
Multiple Airlines
Fri 8/14
GUA - ONT • 2 stops
Top airlines
Volaris
Cheapest • from $548 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Guatemala City and Ontario. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $414 (round-trip)
San Salvador (SAL)
Shortest trip • 7h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 42% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

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

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

Fri, Aug 21 - Tue, Sep 1
Volaris Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Volaris Logo
12:55 am - 8:51 pm
ONT
-
GUA
18h 56m
2 stops
$523Volaris
Thu, Aug 20 - Mon, Aug 24
Volaris Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Volaris Logo
12:55 am - 8:51 pm
ONT
-
GUA
18h 56m
2 stops
$526Volaris
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$527Multiple Airlines
Tue, Aug 18 - Thu, Aug 27
Multiple Airlines Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$528Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$529Multiple Airlines
Thu, Sep 3 - Tue, Sep 15
Multiple Airlines Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$530Multiple Airlines
Fri, Aug 14 - Fri, Aug 28
Multiple Airlines Logo
8:27 am - 7:46 pm
GUA
-
ONT
12h 19m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$531Multiple Airlines
Fri, Aug 14 - Mon, Aug 17
Volaris Logo
1:20 pm - 11:05 pm
GUA
-
ONT
10h 45m
2 stops
Volaris Logo
12:55 am - 8:51 pm
ONT
-
GUA
18h 56m
2 stops
$532Volaris
Thu, Aug 13 - Wed, Aug 19
Volaris Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Volaris Logo
12:55 am - 8:51 pm
ONT
-
GUA
18h 56m
2 stops
$535Volaris
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
8:27 am - 11:05 pm
GUA
-
ONT
15h 38m
2 stops
Multiple Airlines Logo
9:36 pm - 12:46 pm
ONT
-
GUA
14h 10m
2 stops
$536Multiple Airlines
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guatemala City to Ontario, 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 Guatemala City to Ontario is August, where tickets cost $320 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $977 and $680 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$215
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Guatemala City to Ontario

When to book flights from Guatemala City to Ontario

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

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

    In the last 5 days, the lowest price for a flight from Guatemala City to Ontario was $215 for a one-way ticket and $518 for a round-trip.

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

    Yes

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

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

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

    oneworld is the only airline alliance operating flights between Guatemala City and Ontario.

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

    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 Guatemala City to Ontario.

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

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

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

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

Reviews of the top airline flying from Guatemala City to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Guatemala City to Ontario. 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 Guatemala City to Ontario? 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.
7.1
American AirlinesOverall score based on 11826 reviews
7.5Boarding
7.2Comfort
7.9Crew
6.4Food
6.8Entertainment
Airline reviews

Mechanical delay > Crew Time out. No communication to passengers. Crew time out was positioned as a surprise (even though it must have been know at the time of boarding that the crew would time out.

2.0 MediocreDerek, Jul 2026
DFW - SJC
Read more American Airlines reviews

Mechanical delay > Crew Time out. No communication to passengers. Crew time out was positioned as a surprise (even though it must have been know at the time of boarding that the crew would time out.

I could not ask for more. Great service and experience.

Checked bag was severely damaged. Whole corner was riped off including 1 of 4 wheels gone. Insulation exposed. This made it not possible to fly with on my next-day American Airlines flight.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Amazing I love American. I’ll never fly anyone else if I can help it.

No food offered, just chips. Crew was no nice. I had to Stand up and ask for a drink. Even for a midnight flight I have had better experiences from another airlines.

rushed onto the plane by inpatient staff just to sit on the taxiway just want to add, the flight out of Philadelphia and into Fort Worth Texas was terrible. canceled twice because of non-existent weather, and delayed.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

El equipo de asistencia en la llegada a USA, muy malo, abusivos no tienen educación, más los que lo reciben al pasajero a su llegada.

It was fine. I didn't love the food but it was at least a real attempt at serving a meal, unlike my earlier flight from Nashville to Dallas.

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

Information on your arrival and departure airports

Guatemala City (GUA)
Ontario (ONT)