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Cheap flights from Ontario to Guatemala City from $85

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 City departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Guatemala City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:45 pm - 2:07 pm
ONT
-
GUA
19h 22m2 stops
American Airlines Logo
2:13 pm - 10:08 am
GUA
-
ONT
21h 55m2 stops
$216American Airlines
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
6:00 am - 11:29 pm
ONT
-
GUA
15h 29m1 stop
American Airlines Logo
3:12 pm - 2:18 pm
GUA
-
ONT
25h 06m1 stop
$219American Airlines
Sat, Jan 24 - Mon, Feb 9
American Airlines Logo
4:45 pm - 2:07 pm
ONT
-
GUA
19h 22m2 stops
American Airlines Logo
4:02 pm - 10:08 am
GUA
-
ONT
20h 06m2 stops
$226American Airlines
Sat, Jan 17 - Sun, Jan 25
American Airlines Logo
3:09 pm - 2:51 pm
ONT
-
GUA
21h 42m2 stops
American Airlines Logo
3:22 pm - 10:48 pm
GUA
-
ONT
9h 26m1 stop
$274American Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
6:20 pm - 6:56 pm
ONT
-
GUA
22h 36m1 stop
Multiple Airlines Logo
9:55 am - 8:55 pm
GUA
-
ONT
13h 00m1 stop
$284Multiple Airlines
Mon, Jan 5 - Thu, Feb 5
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
$294Avianca
Thu, Jan 22 - Thu, Feb 5
Avianca Logo
10:30 pm - 6:05 pm
ONT
-
GUA
17h 35m1 stop
Avianca Logo
9:55 am - 8:55 pm
GUA
-
ONT
13h 00m1 stop
$304Avianca
Tue, Jan 27 - Thu, Feb 5
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
$311Avianca
Tue, Feb 10 - Tue, Feb 24
United Airlines Logo
6:05 am - 2:30 pm
ONT
-
GUA
7h 25m1 stop
United Airlines Logo
1:50 pm - 9:50 pm
GUA
-
ONT
9h 00m1 stop
$322United Airlines
Fri, May 8 - Sat, May 16
American Airlines Logo
11:59 pm - 2:44 pm
ONT
-
GUA
12h 45m2 stops
American Airlines Logo
2:53 pm - 8:43 am
GUA
-
ONT
19h 50m2 stops
$324American Airlines
Fri, Feb 6 - Fri, Feb 20

American Airlines flights from Ontario to Guatemala City

Our best American Airlines deals on Ontario to Guatemala City flight tickets
American Airlines
Jan 21
ONT4:45 pmOntario
19h 22m
2 stops
GUA2:07 pmGuatemala City La Aurora
Jan 28
GUA2:13 pmGuatemala City La Aurora
21h 55m
2 stops
ONT10:08 amOntario
$216
Find similar
American Airlines
Jan 24
ONT6:00 amOntario
15h 29m
1 stop
GUA11:29 pmGuatemala City La Aurora
Feb 9
GUA3:12 pmGuatemala City La Aurora
25h 06m
1 stop
ONT2:18 pmOntario
$219
Find similar
American Airlines
Jan 17
ONT4:45 pmOntario
19h 22m
2 stops
GUA2:07 pmGuatemala City La Aurora
Jan 25
GUA4:02 pmGuatemala City La Aurora
20h 06m
2 stops
ONT10:08 amOntario
$226
Find similar

Avianca flights from Ontario to Guatemala City

Our best Avianca deals on Ontario to Guatemala City flight tickets
Avianca
Jan 22
ONT10:30 pmOntario
8h 30m
1 stop
GUA9:00 amGuatemala City La Aurora
Feb 5
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT8:55 pmOntario
$294
Find similar
Avianca
Jan 27
ONT10:30 pmOntario
17h 35m
1 stop
GUA6:05 pmGuatemala City La Aurora
Feb 5
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT8:55 pmOntario
$304
Find similar
Avianca
Feb 10
ONT10:30 pmOntario
18h 05m
1 stop
GUA6:35 pmGuatemala City La Aurora
Feb 24
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT8:55 pmOntario
$311
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Guatemala City 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 December 9, 2025.
Use the filters below to find and compare flights from Ontario to Guatemala City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Wed 1/21

4:45 pm-2:07 pm

2 stops19h 22m

Guatemala City La Aurora

Wed 1/28

2:13 pm-10:08 am

2 stops21h 55m

$216

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 1/24

6:00 am-11:29 pm

1 stop15h 29m

Guatemala City La Aurora

Mon 2/9

3:12 pm-2:18 pm

1 stop25h 06m

$219

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 1/17

4:45 pm-2:07 pm

2 stops19h 22m

Guatemala City La Aurora

Sun 1/25

4:02 pm-10:08 am

2 stops20h 06m

$226

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 1/20

3:09 pm-2:51 pm

2 stops21h 42m

Guatemala City La Aurora

Tue 1/27

3:22 pm-10:48 pm

1 stop9h 26m

$274

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 1/5

6:20 pm-6:56 pm

1 stop22h 36m

Guatemala City La Aurora

Thu 2/5

9:55 am-8:55 pm

1 stop13h 00m

$284

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 1/22

10:30 pm-9:00 am

1 stop8h 30m

Guatemala City La Aurora

Thu 2/5

9:55 am-8:55 pm

1 stop13h 00m

$294

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 1/27

10:30 pm-6:05 pm

1 stop17h 35m

Guatemala City La Aurora

Thu 2/5

9:55 am-8:55 pm

1 stop13h 00m

$304

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 2/10

10:30 pm-6:35 pm

1 stop18h 05m

Guatemala City La Aurora

Tue 2/24

9:55 am-8:55 pm

1 stop13h 00m

$311

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Fri 5/8

6:05 am-2:30 pm

1 stop7h 25m

Guatemala City La Aurora

Sat 5/16

1:50 pm-9:50 pm

1 stop9h 00m

$322

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Fri 2/6

11:59 pm-2:44 pm

2 stops12h 45m

Guatemala City La Aurora

Fri 2/20

2:53 pm-8:43 am

2 stops19h 50m

$324

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 City from

How to get the cheapest flight ticket from Ontario to Guatemala City

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 typical price of a round-trip flight between Ontario and Guatemala City?

What is the cheapest month to fly to Guatemala City?

The cheapest month to fly to Guatemala City from Ontario is in September. Flight prices, which tend to average around $323, are often lower during this time because this is during the off-season. If you’re not able to fly to Guatemala City in September, then March is your next best option. Flight prices from Ontario to Guatemala City during March average around $366.

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

The cheapest day to depart from Ontario to Guatemala City is on a Monday when prices can be found for as low as $377. On the other hand, Friday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $415.

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

Our data shows that the cheapest Ontario to Guatemala City flights are usually those with departure times in the evening. Our users have found flights to Guatemala City in the evening for as low as $379. Flights to Guatemala City are more costly in the morning, with an average ticket price of $509. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Ontario to Guatemala City flight prices changed over time?

As of December 2025, prices for Ontario to Guatemala City flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Guatemala City

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Guatemala City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Guatemala City (ONT to GUA) flight deals and tips

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

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from Ontario to Guatemala City takes 7h 25m
There are no direct flights from Ontario to Guatemala City. There are no popular flight routes from Ontario to Guatemala City.
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  • How far is Ontario to Guatemala City La Aurora by plane?

    A flight from Ontario to Guatemala City La Aurora will travel around 2158.3 mi. Flights usually cover this in 7h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 City La Aurora Airport.

  • What documentation or ID do you need to fly to Guatemala City La Aurora Airport?

    The necessary travel and health documents for your Guatemala City La Aurora Airport 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.

  • What is the most popular airline from Ontario to Guatemala City?

Best airlines flying from Ontario to Guatemala City

Compare and see reviews for airlines that fly from Ontario to Guatemala City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
AviancaPriceFrom $275Free CancellationRating
6.6
2,478 reviews
Search Avianca flights

Traveling to a place near Guatemala City?

Book flights to Guatemala City if you plan to visit one of these locations
Antigua
Panajachel
Quetzaltenango

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guatemala City from Ontario.

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

Yes. momondo enables you to select and highlight flights to Guatemala City from Ontario with this policy.

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

Once you have performed a search for Ontario to Guatemala City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ontario to Guatemala City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Guatemala

Airports servicing Guatemala

Flores Santa Elena Airport