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Cheap flights from Guatemala City to Los Angeles from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guatemala City to Los Angeles departing on 4/11. 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 Guatemala City to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:47 am - 6:45 pm
GUA
-
ONT
9h 58m
1 stop
Frontier Logo
7:40 pm - 8:30 am
ONT
-
GUA
11h 50m
1 stop
$254Frontier
Fri, Apr 10 - Sun, Apr 12
Frontier Logo
10:40 am - 6:45 pm
GUA
-
ONT
9h 05m
1 stop
Frontier Logo
7:40 pm - 8:30 am
ONT
-
GUA
11h 50m
1 stop
$276Frontier
Sat, Apr 11 - Sun, Apr 12
Frontier Logo
9:43 am - 11:56 pm
GUA
-
ONT
39h 13m
2 stops
Frontier Logo
7:40 pm - 8:30 am
ONT
-
GUA
11h 50m
1 stop
$357Frontier
Thu, Apr 9 - Sun, Apr 12
Frontier Logo
3:55 pm - 7:11 pm
GUA
-
ONT
28h 16m
1 stop
Frontier Logo
6:47 pm - 10:06 am
ONT
-
GUA
14h 19m
1 stop
$362Frontier
Thu, May 28 - Wed, Jun 10
Frontier Logo
10:40 am - 8:04 am
GUA
-
ONT
22h 24m
2 stops
Frontier Logo
7:40 pm - 8:30 am
ONT
-
GUA
11h 50m
1 stop
$375Frontier
Sat, Apr 11 - Sun, Apr 12
Frontier Logo
9:47 am - 11:56 pm
GUA
-
ONT
15h 09m
2 stops
Frontier Logo
7:40 pm - 8:30 am
ONT
-
GUA
11h 50m
1 stop
$376Frontier
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
9:47 am - 6:45 pm
GUA
-
ONT
9h 58m
1 stop
Multiple Airlines Logo
11:35 pm - 9:00 am
ONT
-
GUA
8h 25m
1 stop
$402Multiple Airlines
Fri, Apr 10 - Sat, Apr 18
Multiple Airlines Logo
9:47 am - 6:45 pm
GUA
-
ONT
9h 58m
1 stop
Multiple Airlines Logo
11:35 pm - 9:00 am
ONT
-
GUA
8h 25m
1 stop
$407Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
10:00 am - 9:45 pm
GUA
-
ONT
12h 45m
1 stop
Multiple Airlines Logo
9:15 am - 2:50 pm
ONT
-
GUA
28h 35m
1 stop
$409Multiple Airlines
Tue, May 26 - Sat, May 30
Multiple Airlines Logo
10:00 am - 9:45 pm
GUA
-
ONT
12h 45m
1 stop
Multiple Airlines Logo
9:15 am - 2:50 pm
ONT
-
GUA
28h 35m
1 stop
$410Multiple Airlines
Thu, May 21 - Sat, May 30

Avianca flights from Guatemala City to Ontario

Our best Avianca deals on Guatemala City to Ontario flight tickets
Avianca
May 5
GUA10:00 amGuatemala City La Aurora
12h 45m
1 stop
ONT9:45 pmOntario
May 26
ONT11:35 pmOntario
8h 25m
1 stop
GUA9:00 amGuatemala City La Aurora
$423
Avianca
May 12
GUA10:00 amGuatemala City La Aurora
12h 45m
1 stop
ONT9:45 pmOntario
May 19
ONT11:35 pmOntario
8h 25m
1 stop
GUA9:00 amGuatemala City La Aurora
$424
Avianca
May 12
GUA10:00 amGuatemala City La Aurora
12h 45m
1 stop
ONT9:45 pmOntario
May 16
ONT11:35 pmOntario
8h 25m
1 stop
GUA9:00 amGuatemala City La Aurora
$429

United Airlines flights from Guatemala City to Ontario

Our best United Airlines deals on Guatemala City to Ontario flight tickets
United Airlines
May 15
GUA6:15 amGuatemala City La Aurora
16h 43m
1 stop
ONT9:58 pmOntario
May 17
ONT6:00 amOntario
9h 37m
1 stop
GUA4:37 pmGuatemala City La Aurora
$441
United Airlines
Apr 1
GUA3:45 pmGuatemala City La Aurora
19h 11m
2 stops
ONT9:56 amOntario
Apr 15
ONT6:49 pmOntario
18h 41m
2 stops
GUA2:30 pmGuatemala City La Aurora
$445
United Airlines
Apr 3
GUA3:45 pmGuatemala City La Aurora
21h 35m
2 stops
ONT12:20 pmOntario
Apr 18
ONT1:27 pmOntario
20h 58m
2 stops
GUA11:25 amGuatemala City La Aurora
$449

momondo Fare Finder

 
Customize your flight search to find flights from Guatemala City to Ontario 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 March 29, 2026.
Use the filters below to find and compare flights from Guatemala City to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 4/10

9:47 am-6:45 pm

1 stop9h 58m

Ontario

Sun 4/12

7:40 pm-8:30 am

1 stop11h 50m

$254

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Sat 4/11

10:40 am-6:45 pm

1 stop9h 05m

Ontario

Sun 4/12

7:40 pm-8:30 am

1 stop11h 50m

$276

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 4/9

9:43 am-11:56 pm

2 stops39h 13m

Ontario

Sun 4/12

7:40 pm-8:30 am

1 stop11h 50m

$357

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 5/28

3:55 pm-7:11 pm

1 stop28h 16m

Ontario

Wed 6/10

6:47 pm-10:06 am

1 stop14h 19m

$362

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Sat 4/11

10:40 am-8:04 am

2 stops22h 24m

Ontario

Sun 4/12

7:40 pm-8:30 am

1 stop11h 50m

$375

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 4/10

9:47 am-11:56 pm

2 stops15h 09m

Ontario

Sun 4/12

7:40 pm-8:30 am

1 stop11h 50m

$376
Quickest round-trip

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 4/10

9:47 am-6:45 pm

1 stop9h 58m

Ontario

Sat 4/18

11:35 pm-9:00 am

1 stop8h 25m

$402

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 4/10

9:47 am-6:45 pm

1 stop9h 58m

Ontario

Tue 4/14

11:35 pm-9:00 am

1 stop8h 25m

$407

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Tue 5/26

10:00 am-9:45 pm

1 stop12h 45m

Ontario

Sat 5/30

9:15 am-2:50 pm

1 stop28h 35m

$409

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 5/21

10:00 am-9:45 pm

1 stop12h 45m

Ontario

Sat 5/30

9:15 am-2:50 pm

1 stop28h 35m

$410

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 Los Angeles from

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

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 Guatemala City and Ontario?

What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Guatemala City to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $210. If you aren’t able to travel during the month of September, then book flights to Ontario from Guatemala City during August instead. Flights to Ontario in August, while not as cheap as those in September, still average around $344.

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

You could potentially save up to 8% on your flight if you consider stops on a Guatemala City to Ontario flight.

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

When to book flights from Guatemala City to Ontario

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

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

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

Fastest flight time

9h 43m

Direct flights

None
The fastest flight from Guatemala City to Ontario takes 9h 43m
There are no direct flights from Guatemala City to Ontario. There are no popular flight routes from Guatemala City to Ontario.
Search flight deals

  • How far is Guatemala City La Aurora to Ontario by plane?

    There are 2158.3 mi between Guatemala City La Aurora and Ontario. In terms of flight time, this usually takes a little over 9h 43m.

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

    Prices for flights from Guatemala City La Aurora Airport to Ontario Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Guatemala City La Aurora Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Guatemala City to Ontario

Compare and see reviews for airlines that fly from Guatemala City to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $206Free CancellationRating
7.4
9,509 reviews
Search United Airlines flights
American AirlinesPriceFrom $220Free CancellationRating
7.1
11,521 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Guatemala City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Flights from Guatemala City to Ontario 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 Guatemala City to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Guatemala City to Ontario.

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

If you are not ready to book a flight from Guatemala City to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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