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Cheap flights from Ontario to Guatemala from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Guatemala departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Guatemala

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:02 am - 7:39 pmONT-GUA
11h 37m1 stop
United Airlines Logo
6:00 am - 10:35 pmGUA-ONT
17h 35m1 stop
$241United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 16
American Airlines Logo
7:10 am - 12:45 pmONT-GUA
27h 35m2 stops
American Airlines Logo
2:06 pm - 11:41 amGUA-ONT
23h 35m2 stops
$276American Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 3
Avianca Logo
10:30 pm - 6:35 pmONT-GUA
18h 05m1 stop
Avianca Logo
9:55 am - 8:55 pmGUA-ONT
13h 00m1 stop
$293Avianca
Find Deal
Sun, Jan 25 - Thu, Feb 19
Multiple Airlines Logo
12:30 pm - 2:05 pmONT-GUA
47h 35m2 stops
Multiple Airlines Logo
9:55 am - 8:55 pmGUA-ONT
13h 00m1 stop
$306Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
6:02 am - 6:49 pmONT-GUA
11h 47m1 stop
United Airlines Logo
6:15 am - 9:21 pmGUA-ONT
16h 06m1 stop
$322United Airlines
Find Deal
Fri, Apr 17 - Wed, May 6
United Airlines Logo
6:53 pm - 2:20 pmONT-GUA
18h 27m2 stops
United Airlines Logo
1:30 am - 11:06 pmGUA-ONT
22h 36m2 stops
$326United Airlines
Find Deal
Tue, Apr 21 - Mon, May 4
United Airlines Logo
6:02 am - 2:20 pmONT-GUA
7h 18m1 stop
United Airlines Logo
1:30 am - 9:21 pmGUA-ONT
20h 51m1 stop
$331United Airlines
Find Deal
Fri, Apr 17 - Sun, May 3
United Airlines Logo
1:53 pm - 3:35 pmONT-GUA
23h 42m2 stops
United Airlines Logo
2:10 am - 9:58 pmGUA-ONT
21h 48m1 stop
$336United Airlines
Find Deal
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
12:55 pm - 10:24 amONT-GUA
19h 29m2 stops
American Airlines Logo
3:19 pm - 8:53 amGUA-ONT
19h 34m2 stops
$343American Airlines
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Thu, Nov 27 - Tue, Dec 9
Avianca Logo
10:30 pm - 9:00 amONT-GUA
8h 30m1 stop
Avianca Logo
5:10 am - 8:55 pmGUA-ONT
17h 45m1 stop
$353Avianca
Find Deal
Sat, Feb 7 - Sat, Feb 21

American Airlines flights from Ontario to Guatemala

Our best American Airlines deals on Ontario to Guatemala flight tickets
American Airlines
Mar 1
ONT7:10 amOntario
27h 35m
2 stops
GUA12:45 pmGuatemala City La Aurora
Mar 3
GUA2:06 pmGuatemala City La Aurora
23h 35m
2 stops
ONT11:41 amOntario
$276
Find similar
American Airlines
Nov 27
ONT12:55 pmOntario
19h 29m
2 stops
GUA10:24 amGuatemala City La Aurora
Dec 9
GUA3:19 pmGuatemala City La Aurora
19h 34m
2 stops
ONT8:53 amOntario
$343
Find similar
American Airlines
Nov 19
ONT4:47 pmOntario
19h 12m
2 stops
GUA1:59 pmGuatemala City La Aurora
Nov 24
GUA1:49 pmGuatemala City La Aurora
21h 12m
2 stops
ONT9:01 amOntario
$388
Find similar

Avianca flights from Ontario to Guatemala

Our best Avianca deals on Ontario to Guatemala flight tickets
Avianca
Jan 25
ONT10:30 pmOntario
18h 05m
1 stop
GUA6:35 pmGuatemala City La Aurora
Feb 19
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT8:55 pmOntario
$293
Find similar
Avianca
Feb 7
ONT10:30 pmOntario
8h 30m
1 stop
GUA9:00 amGuatemala City La Aurora
Feb 21
GUA5:10 amGuatemala City La Aurora
17h 45m
1 stop
ONT8:55 pmOntario
$353
Find similar
Avianca
Feb 5
ONT10:30 pmOntario
18h 05m
1 stop
GUA6:35 pmGuatemala City La Aurora
Mar 5
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT8:55 pmOntario
$356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Guatemala that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Ontario to Guatemala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 3/5

6:02 am-7:39 pm

1 stop11h 37m

Guatemala City La Aurora

Mon 3/16

6:00 am-10:35 pm

1 stop17h 35m

$241

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sun 3/1

7:10 am-12:45 pm

2 stops27h 35m

Guatemala City La Aurora

Tue 3/3

2:06 pm-11:41 am

2 stops23h 35m

$276

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sun 1/25

10:30 pm-6:35 pm

1 stop18h 05m

Guatemala City La Aurora

Thu 2/19

9:55 am-8:55 pm

1 stop13h 00m

$293

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 12/2

12:30 pm-2:05 pm

2 stops47h 35m

Guatemala City La Aurora

Tue 12/9

9:55 am-8:55 pm

1 stop13h 00m

$306

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Fri 4/17

6:02 am-6:49 pm

1 stop11h 47m

Guatemala City La Aurora

Wed 5/6

6:15 am-9:21 pm

1 stop16h 06m

$322

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 4/21

6:53 pm-2:20 pm

2 stops18h 27m

Guatemala City La Aurora

Mon 5/4

1:30 am-11:06 pm

2 stops22h 36m

$326

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Fri 4/17

6:02 am-2:20 pm

1 stop7h 18m

Guatemala City La Aurora

Sun 5/3

1:30 am-9:21 pm

1 stop20h 51m

$331

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 2/2

1:53 pm-3:35 pm

2 stops23h 42m

Guatemala City La Aurora

Fri 2/6

2:10 am-9:58 pm

1 stop21h 48m

$336

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 11/27

12:55 pm-10:24 am

2 stops19h 29m

Guatemala City La Aurora

Tue 12/9

3:19 pm-8:53 am

2 stops19h 34m

$343

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 2/7

10:30 pm-9:00 am

1 stop8h 30m

Guatemala City La Aurora

Sat 2/21

5:10 am-8:55 pm

1 stop17h 45m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guatemala from

How to get the cheapest flight ticket from Ontario to Guatemala

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Guatemala?

In general, September is the cheapest month to fly from Ontario to Guatemala. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $323. The month of March is another great option to travel to Guatemala, with average flight prices from Ontario averaging around $366.

What is the cheapest day to depart on your flight to Guatemala?

Our data shows that Sunday is the least expensive day to fly to Guatemala. Tickets to fly out on this day can be as low as $280. The most expensive day to fly to Guatemala is Friday, with ticket prices averaging around $507.

What is the cheapest time of day to depart on your flight to Guatemala?

According to our data, the cheapest time of day to fly to Guatemala is at noon. momondo users have found flights departing from Ontario to Guatemala at noon for as low as $281. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Guatemala are more costly in the morning, with an average ticket price of $599. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to Guatemala flights?

You could potentially save up to 59% on your flight if you consider stops on a Ontario to Guatemala flight.

Cheap Ontario to Guatemala flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Guatemala

Direct flights

None
There are no direct flights from Ontario to Guatemala. There are no popular flight routes from Ontario to Guatemala.
Search flight deals

  • When did momondo last update prices for flights from Ontario Airport to Guatemala?

    Prices for flights from Ontario Airport to Guatemala were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Guatemala?

  • How old do you have to be to fly from Ontario Airport to Guatemala?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Guatemala.

  • What documentation or ID do you need to fly to Guatemala?

    The necessary travel and health documents for your Guatemala trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ontario to Guatemala

Compare and see reviews for airlines that fly from Ontario to Guatemala with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
AviancaPriceFrom $279Free CancellationRating
6.6
2,471 reviews
Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Guatemala?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Guatemala. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Guatemala with flexible booking policies on momondo?

Flights from Ontario to Guatemala with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Guatemala?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guatemala from Ontario.

I’m not ready to book a flight from Ontario to Guatemala right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guatemala, momondo offers a useful price alert feature which will track prices for flights to Guatemala from Ontario and alert you when they change.

An easier way to manage your Guatemala trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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