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Cheap flights from Ontario to Guatemala from $89

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 9/19. 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

United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m1 stop
United Airlines Logo
6:15 am - 9:24 pmGUA-ONT
16h 09m1 stop
$212United Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
American Airlines Logo
10:35 pm - 7:12 pmONT-GUA
19h 37m2 stops
American Airlines Logo
12:30 pm - 11:57 amGUA-ONT
24h 27m2 stops
$216American Airlines
Find Deal
mié., sep. 3 - mar., sep. 9
American Airlines Logo
10:57 am - 9:55 pmONT-GUA
8h 58m1 stop
American Airlines Logo
7:19 am - 1:48 pmGUA-ONT
8h 29m1 stop
$262American Airlines
Find Deal
mié., ene. 14 - mar., ene. 20
American Airlines Logo
1:10 pm - 11:26 amONT-GUA
21h 16m2 stops
American Airlines Logo
8:30 am - 10:33 pmGUA-ONT
15h 03m1 stop
$274American Airlines
Find Deal
mié., sep. 3 - mar., sep. 9
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
$293Avianca
Find Deal
dom., ago. 31 - mar., sep. 16
British Airways Logo
6:37 am - 2:05 pmONT-GUA
29h 28m2 stops
British Airways Logo
7:19 am - 1:48 pmGUA-ONT
8h 29m1 stop
$297British Airways
Find Deal
mié., ene. 14 - mar., ene. 20
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
Avianca Logo
5:20 am - 9:55 pmGUA-ONT
17h 35m1 stop
$303Avianca
Find Deal
mar., sep. 16 - jue., sep. 18
United Airlines Logo
6:00 am - 6:49 pmONT-GUA
11h 49m1 stop
United Airlines Logo
6:15 am - 9:24 pmGUA-ONT
16h 09m1 stop
$322United Airlines
Find Deal
mar., sep. 30 - vie., oct. 3
Lufthansa Logo
6:02 am - 3:20 pmONT-GUA
7h 18m1 stop
Lufthansa Logo
2:05 am - 9:21 pmGUA-ONT
21h 16m1 stop
$372Lufthansa
Find Deal
mié., ene. 14 - lun., ene. 19
Lufthansa Logo
6:04 am - 6:49 pmONT-GUA
11h 45m1 stop
Lufthansa Logo
6:15 am - 9:25 pmGUA-ONT
16h 10m1 stop
$380Lufthansa
Find Deal
jue., sep. 11 - dom., sep. 14

United Airlines flights from Ontario to Guatemala

Our best United Airlines deals on Ontario to Guatemala flight tickets
United Airlines
Sep 30
ONT6:00 amOntario
11h 49m
1 stop
GUA6:49 pmGuatemala City La Aurora
Oct 7
GUA6:15 amGuatemala City La Aurora
16h 09m
1 stop
ONT9:24 pmOntario
$212
Find similar
United Airlines
Aug 23
ONT6:04 amOntario
9h 28m
1 stop
GUA4:32 pmGuatemala City La Aurora
Aug 27
GUA6:15 amGuatemala City La Aurora
16h 10m
1 stop
ONT9:25 pmOntario
$322
Find similar
United Airlines
Sep 3
ONT5:10 amOntario
12h 39m
2 stops
GUA6:49 pmGuatemala City La Aurora
Sep 8
GUA1:30 amGuatemala City La Aurora
20h 13m
2 stops
ONT8:43 pmOntario
$326
Find similar

Avianca flights from Ontario to Guatemala

Our best Avianca deals on Ontario to Guatemala flight tickets
Avianca
Aug 31
ONT11:25 pmOntario
8h 40m
1 stop
GUA9:05 amGuatemala City La Aurora
Sep 16
GUA10:00 amGuatemala City La Aurora
12h 55m
1 stop
ONT9:55 pmOntario
$293
Find similar
Avianca
Sep 16
ONT11:25 pmOntario
8h 40m
1 stop
GUA9:05 amGuatemala City La Aurora
Sep 18
GUA5:20 amGuatemala City La Aurora
17h 35m
1 stop
ONT9:55 pmOntario
$303
Find similar
Avianca
Oct 23
ONT11:25 pmOntario
8h 40m
1 stop
GUA9:05 amGuatemala City La Aurora
Oct 28
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT9:55 pmOntario
$309
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 agosto 18, 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

mar. 9/30

6:00 am-6:49 pm

1 stop11h 49m

Guatemala City La Aurora

mar. 10/7

6:15 am-9:24 pm

1 stop16h 09m

$212

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mié. 9/3

10:35 pm-7:12 pm

2 stops19h 37m

Guatemala City La Aurora

mar. 9/9

12:30 pm-11:57 am

2 stops24h 27m

$216

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mié. 1/14

10:57 am-9:55 pm

1 stop8h 58m

Guatemala City La Aurora

mar. 1/20

7:19 am-1:48 pm

1 stop8h 29m

$262

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mié. 9/3

1:10 pm-11:26 am

2 stops21h 16m

Guatemala City La Aurora

mar. 9/9

8:30 am-10:33 pm

1 stop15h 03m

$274

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

dom. 8/31

11:25 pm-9:05 am

1 stop8h 40m

Guatemala City La Aurora

mar. 9/16

10:00 am-9:55 pm

1 stop12h 55m

$293

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mié. 1/14

6:37 am-2:05 pm

2 stops29h 28m

Guatemala City La Aurora

mar. 1/20

7:19 am-1:48 pm

1 stop8h 29m

$297

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mar. 9/16

11:25 pm-9:05 am

1 stop8h 40m

Guatemala City La Aurora

jue. 9/18

5:20 am-9:55 pm

1 stop17h 35m

$303

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mar. 9/30

6:00 am-6:49 pm

1 stop11h 49m

Guatemala City La Aurora

vie. 10/3

6:15 am-9:24 pm

1 stop16h 09m

$322

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

mié. 1/14

6:02 am-3:20 pm

1 stop7h 18m

Guatemala City La Aurora

lun. 1/19

2:05 am-9:21 pm

1 stop21h 16m

$372

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

jue. 9/11

6:04 am-6:49 pm

1 stop11h 45m

Guatemala City La Aurora

dom. 9/14

6:15 am-9:25 pm

1 stop16h 10m

$380

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, November 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 $289. The month of September is another great option to travel to Guatemala, with average flight prices from Ontario averaging around $323.

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.

Cheap Ontario to Guatemala flight deals and tips

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

Best Price Found

$89

Fastest flight time

7h 18m

Direct flights

None

Airports in Guatemala

1 airport
The best one-way flight to Guatemala from Ontario in the past 72 hours is $89. The best round-trip flight deal from Ontario to Guatemala found on momondo in the last 72 hours is $212.
The fastest flight from Ontario to Guatemala takes 7h 18m
There are no direct flights from Ontario to Guatemala. Popular non-direct route for this connection is Ontario Airport - Guatemala City La Aurora Airport.
There is 1 airport near Guatemala: Guatemala City La Aurora (GUA)
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
AviancaPriceFrom $216Free CancellationRating
6.7
2,407 reviews
Search Avianca flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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

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