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Cheap flights from Ontario to Guatemala City from $138

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 8/29. 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
2:27 pm - 11:03 am
ONT
-
GUA
19h 36m
2 stops
American Airlines Logo
2:25 pm - 11:42 am
GUA
-
ONT
22h 17m
2 stops
$327American Airlines
Mon, Aug 17 - Mon, Aug 24
Frontier Logo
8:30 am - 2:50 pm
ONT
-
GUA
29h 20m
1 stop
Frontier Logo
3:55 pm - 7:11 pm
GUA
-
ONT
28h 16m
1 stop
$375Frontier
Wed, May 20 - Thu, May 28
American Airlines Logo
11:59 pm - 7:22 pm
ONT
-
GUA
18h 23m
2 stops
American Airlines Logo
12:04 pm - 11:29 am
GUA
-
ONT
24h 25m
2 stops
$377American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
11:59 pm - 1:21 pm
ONT
-
GUA
12h 22m
1 stop
American Airlines Logo
2:25 pm - 9:34 am
GUA
-
ONT
20h 09m
2 stops
$398American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
1:10 pm - 9:12 am
ONT
-
GUA
19h 02m
2 stops
American Airlines Logo
12:35 am - 6:19 pm
GUA
-
ONT
18h 44m
2 stops
$407American Airlines
Sat, Jul 18 - Sun, Jul 26
GOL Logo
1:10 pm - 7:33 pm
ONT
-
GUA
29h 23m
2 stops
GOL Logo
12:35 am - 6:22 pm
GUA
-
ONT
18h 47m
2 stops
$409GOL
Mon, May 25 - Wed, May 27
American Airlines Logo
7:13 pm - 1:23 pm
ONT
-
GUA
17h 10m
2 stops
American Airlines Logo
12:35 am - 6:19 pm
GUA
-
ONT
18h 44m
2 stops
$417American Airlines
Mon, Jun 8 - Sun, Aug 2
American Airlines Logo
7:13 pm - 1:23 pm
ONT
-
GUA
17h 10m
2 stops
American Airlines Logo
12:35 am - 6:19 pm
GUA
-
ONT
18h 44m
2 stops
$418American Airlines
Mon, Jun 8 - Sun, Aug 2
Frontier Logo
6:47 pm - 10:10 am
ONT
-
GUA
14h 23m
1 stop
Frontier Logo
11:16 am - 4:43 pm
GUA
-
ONT
30h 27m
1 stop
$430Frontier
Sat, Aug 8 - Sun, Aug 16
Frontier Logo
6:47 pm - 10:10 am
ONT
-
GUA
14h 23m
1 stop
Frontier Logo
11:11 am - 11:49 pm
GUA
-
ONT
13h 38m
2 stops
$442Frontier
Sat, Aug 15 - Sun, Aug 23

American Airlines flights from Ontario to Guatemala City

Our best American Airlines deals on Ontario to Guatemala City flight tickets
American Airlines
Aug 17
ONT2:27 pmOntario
19h 36m
2 stops
GUA11:03 amGuatemala City La Aurora
Aug 24
GUA2:25 pmGuatemala City La Aurora
22h 17m
2 stops
ONT11:42 amOntario
$327
American Airlines
May 12
ONT10:26 pmOntario
19h 17m
2 stops
GUA6:43 pmGuatemala City La Aurora
May 19
GUA1:01 pmGuatemala City La Aurora
20h 38m
2 stops
ONT8:39 amOntario
$347
American Airlines
May 14
ONT7:35 pmOntario
16h 12m
2 stops
GUA12:47 pmGuatemala City La Aurora
May 18
GUA1:47 pmGuatemala City La Aurora
19h 52m
2 stops
ONT8:39 amOntario
$367

Avianca flights from Ontario to Guatemala City

Our best Avianca deals on Ontario to Guatemala City flight tickets
Avianca
Sep 8
ONT11:35 pmOntario
8h 25m
1 stop
GUA9:00 amGuatemala City La Aurora
Oct 24
GUA10:00 amGuatemala City La Aurora
12h 45m
1 stop
ONT9:45 pmOntario
$473
Avianca
Oct 17
ONT11:35 pmOntario
8h 25m
1 stop
GUA9:00 amGuatemala City La Aurora
Oct 31
GUA9:55 amGuatemala City La Aurora
13h 00m
1 stop
ONT9:55 pmOntario
$483
Avianca
Oct 1
ONT11:35 pmOntario
17h 55m
1 stop
GUA6:30 pmGuatemala City La Aurora
Oct 6
GUA10:00 amGuatemala City La Aurora
12h 45m
1 stop
ONT9:45 pmOntario
$490

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 May 7, 2026.
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

Cheapest round-trip

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 8/17

2:27 pm-11:03 am

2 stops19h 36m

Guatemala City La Aurora

Mon 8/24

2:25 pm-11:42 am

2 stops22h 17m

$327

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Wed 5/20

8:30 am-2:50 pm

1 stop29h 20m

Guatemala City La Aurora

Thu 5/28

3:55 pm-7:11 pm

1 stop28h 16m

$375

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 9/5

11:59 pm-7:22 pm

2 stops18h 23m

Guatemala City La Aurora

Sat 9/12

12:04 pm-11:29 am

2 stops24h 25m

$377

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 8/17

11:59 pm-1:21 pm

1 stop12h 22m

Guatemala City La Aurora

Mon 8/24

2:25 pm-9:34 am

2 stops20h 09m

$398

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 7/18

1:10 pm-9:12 am

2 stops19h 02m

Guatemala City La Aurora

Sun 7/26

12:35 am-6:19 pm

2 stops18h 44m

$407

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 5/25

1:10 pm-7:33 pm

2 stops29h 23m

Guatemala City La Aurora

Wed 5/27

12:35 am-6:22 pm

2 stops18h 47m

$409

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 6/8

7:13 pm-1:23 pm

2 stops17h 10m

Guatemala City La Aurora

Sun 8/2

12:35 am-6:19 pm

2 stops18h 44m

$417

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Mon 6/8

7:13 pm-1:23 pm

2 stops17h 10m

Guatemala City La Aurora

Sun 8/2

12:35 am-6:19 pm

2 stops18h 44m

$418

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 8/8

6:47 pm-10:10 am

1 stop14h 23m

Guatemala City La Aurora

Sun 8/16

11:16 am-4:43 pm

1 stop30h 27m

$430
Quickest round-trip

OntarioGuatemala City

ONT - GUA

ONTGUA

Ontario

Sat 8/15

6:47 pm-10:10 am

1 stop14h 23m

Guatemala City La Aurora

Sun 8/23

11:11 am-11:49 pm

2 stops13h 38m

$442

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 $349, 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 January is your next best option. Flight prices from Ontario to Guatemala City during January average around $382.

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 Wednesday when prices can be found for as low as $410. 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 $455.

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 morning. Our users have found flights to Guatemala City in the morning for as low as $398. Flights to Guatemala City are more costly in the afternoon, with an average ticket price of $499. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to Guatemala City flights?

You could potentially save up to 43% on your flight if you consider stops on a Ontario to Guatemala City flight.

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

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

8h 25m

Direct flights

None
The fastest flight from Ontario to Guatemala City takes 8h 25m
There are no direct flights from Ontario to Guatemala City. There are no popular flight routes from Ontario to Guatemala City.
Search flight deals

Frequently asked questions about flying from Ontario to Guatemala City

  • 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 8h 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
AviancaPriceFrom $219Free CancellationRating
6.5
2,522 reviews
Search Avianca flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,669 reviews
Search American Airlines 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