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Cheap flights from Ontario to Guatemala City from $78

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 3/3. 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
11:55 pm - 1:04 pmONT-GUA
11h 09m1 stop
American Airlines Logo
3:40 pm - 11:35 amGUA-ONT
21h 55m2 stops
$276American Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 3
Multiple Airlines Logo
1:46 pm - 11:06 amONT-GUA
19h 20m1 stop
Multiple Airlines Logo
1:31 pm - 6:49 pmGUA-ONT
31h 18m2 stops
$280Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
1:46 pm - 11:06 amONT-GUA
19h 20m1 stop
Multiple Airlines Logo
12:11 pm - 7:17 amGUA-ONT
21h 06m2 stops
$302Multiple Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 15
Multiple Airlines Logo
1:46 pm - 11:06 amONT-GUA
19h 20m1 stop
Multiple Airlines Logo
1:31 pm - 6:49 pmGUA-ONT
31h 18m2 stops
$314Multiple Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
United Airlines Logo
6:00 am - 7:39 pmONT-GUA
11h 39m1 stop
United Airlines Logo
7:00 am - 9:59 pmGUA-ONT
16h 59m1 stop
$322United Airlines
Find Deal
Tue, Feb 17 - Wed, Mar 4
United Airlines Logo
6:00 am - 7:39 pmONT-GUA
11h 39m1 stop
United Airlines Logo
7:00 am - 10:53 pmGUA-ONT
17h 53m2 stops
$326United Airlines
Find Deal
Sat, Jan 24 - Thu, Feb 5
United Airlines Logo
6:00 am - 9:45 pmONT-GUA
13h 45m1 stop
United Airlines Logo
2:10 am - 9:59 pmGUA-ONT
21h 49m1 stop
$331United Airlines
Find Deal
Sun, Mar 1 - Mon, Mar 2
United Airlines Logo
6:39 pm - 7:39 pmONT-GUA
23h 00m2 stops
United Airlines Logo
2:10 am - 9:58 pmGUA-ONT
21h 48m1 stop
$336United Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Avianca Logo
10:30 pm - 9:00 amONT-GUA
8h 30m1 stop
Avianca Logo
9:55 am - 8:55 pmGUA-ONT
13h 00m1 stop
$372Avianca
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Sat, Jan 24 - Thu, Feb 5
Avianca Logo
10:30 pm - 9:00 amONT-GUA
8h 30m1 stop
Avianca Logo
9:55 am - 8:55 pmGUA-ONT
13h 00m1 stop
$386Avianca
Find Deal
Thu, Feb 5 - Thu, Feb 19

United Airlines flights from Ontario to Guatemala City

Our best United Airlines deals on Ontario to Guatemala City flight tickets
United Airlines
Feb 17
ONT6:00 amOntario
11h 39m
1 stop
GUA7:39 pmGuatemala City La Aurora
Mar 4
GUA7:00 amGuatemala City La Aurora
16h 59m
1 stop
ONT9:59 pmOntario
$322
Find similar
United Airlines
Jan 24
ONT6:00 amOntario
11h 39m
1 stop
GUA7:39 pmGuatemala City La Aurora
Feb 5
GUA7:00 amGuatemala City La Aurora
17h 53m
2 stops
ONT10:53 pmOntario
$326
Find similar
United Airlines
Mar 1
ONT6:00 amOntario
13h 45m
1 stop
GUA9:45 pmGuatemala City La Aurora
Mar 2
GUA2:10 amGuatemala City La Aurora
21h 49m
1 stop
ONT9:59 pmOntario
$331
Find similar

American Airlines flights from Ontario to Guatemala City

Our best American Airlines deals on Ontario to Guatemala City flight tickets
American Airlines
Mar 1
ONT11:55 pmOntario
11h 09m
1 stop
GUA1:04 pmGuatemala City La Aurora
Mar 3
GUA3:40 pmGuatemala City La Aurora
21h 55m
2 stops
ONT11:35 amOntario
$276
Find similar
American Airlines
Jan 8
ONT11:59 pmOntario
12h 45m
2 stops
GUA2:44 pmGuatemala City La Aurora
Jan 28
GUA2:13 pmGuatemala City La Aurora
23h 50m
2 stops
ONT12:03 pmOntario
$343
Find similar
American Airlines
Jan 8
ONT11:59 pmOntario
11h 14m
2 stops
GUA1:13 pmGuatemala City La Aurora
Jan 18
GUA4:02 pmGuatemala City La Aurora
20h 06m
2 stops
ONT10:08 amOntario
$348
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 October 22, 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

Sun 3/1

11:55 pm-1:04 pm

1 stop11h 09m

Guatemala City La Aurora

Tue 3/3

3:40 pm-11:35 am

2 stops21h 55m

$276

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 11/13

1:46 pm-11:06 am

1 stop19h 20m

Guatemala City La Aurora

Sun 11/16

1:31 pm-6:49 pm

2 stops31h 18m

$280

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 11/13

1:46 pm-11:06 am

1 stop19h 20m

Guatemala City La Aurora

Sat 11/15

12:11 pm-7:17 am

2 stops21h 06m

$302

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sun 11/9

1:46 pm-11:06 am

1 stop19h 20m

Guatemala City La Aurora

Sun 11/16

1:31 pm-6:49 pm

2 stops31h 18m

$314

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Tue 2/17

6:00 am-7:39 pm

1 stop11h 39m

Guatemala City La Aurora

Wed 3/4

7:00 am-9:59 pm

1 stop16h 59m

$322

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 1/24

6:00 am-7:39 pm

1 stop11h 39m

Guatemala City La Aurora

Thu 2/5

7:00 am-10:53 pm

2 stops17h 53m

$326

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sun 3/1

6:00 am-9:45 pm

1 stop13h 45m

Guatemala City La Aurora

Mon 3/2

2:10 am-9:59 pm

1 stop21h 49m

$331

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Fri 1/23

6:39 pm-7:39 pm

2 stops23h 00m

Guatemala City La Aurora

Sun 1/25

2:10 am-9:58 pm

1 stop21h 48m

$336

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 1/24

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

$372

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Thu 2/5

10:30 pm-9:00 am

1 stop8h 30m

Guatemala City La Aurora

Thu 2/19

9:55 am-8:55 pm

1 stop13h 00m

$386

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 November. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you’re not able to fly to Guatemala City in November, then September is your next best option. Flight prices from Ontario to Guatemala City during September average around $310.

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 $372. 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 $413.

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 $365. Flights to Guatemala City are more costly in the morning, with an average ticket price of $503. 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 October 2025, prices for Ontario to Guatemala City flights are approximately 21% cheaper 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

Direct flights

None
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 35m, 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
8,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
AviancaPriceFrom $279Free CancellationRating
6.6
2,456 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