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Cheap flights from Guatemala City to Los Angeles from $122

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 9/4. 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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Find the cheapest flights from Guatemala City to Los Angeles

Cheap round-trip flights

Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
$206Avianca
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Thu, Sep 11 - Sat, Oct 11
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
$209Avianca
Find Deal
Thu, Sep 25 - Tue, Sep 30
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
$211Avianca
Find Deal
Thu, Sep 18 - Tue, Sep 30
Avianca Logo
5:20 am - 9:55 pmGUA-ONT
17h 35m1 stop
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
$219Avianca
Find Deal
Thu, Sep 25 - Tue, Sep 30
American Airlines Logo
2:39 pm - 9:19 amGUA-ONT
19h 40m2 stops
American Airlines Logo
7:27 pm - 5:25 pmONT-GUA
20h 58m2 stops
$233American Airlines
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Thu, Oct 9 - Thu, Oct 16
Avianca Logo
10:00 am - 9:55 pmGUA-ONT
12h 55m1 stop
Avianca Logo
11:25 pm - 9:05 amONT-GUA
8h 40m1 stop
$253Avianca
Find Deal
Thu, Oct 9 - Thu, Oct 16
American Airlines Logo
3:52 pm - 9:57 amGUA-ONT
20h 05m2 stops
American Airlines Logo
6:10 am - 10:43 pmONT-GUA
14h 33m1 stop
$279American Airlines
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Wed, Nov 5 - Sun, Nov 16
United Airlines Logo
6:15 am - 9:25 pmGUA-ONT
16h 10m1 stop
United Airlines Logo
6:04 am - 4:32 pmONT-GUA
9h 28m1 stop
$357United Airlines
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Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
6:15 am - 9:25 pmGUA-ONT
16h 10m1 stop
United Airlines Logo
6:04 am - 6:49 pmONT-GUA
11h 45m1 stop
$368United Airlines
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Fri, Sep 12 - Wed, Sep 17
Lufthansa Logo
6:15 am - 9:25 pmGUA-ONT
16h 10m1 stop
Lufthansa Logo
6:04 am - 6:49 pmONT-GUA
11h 45m1 stop
$423Lufthansa
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Thu, Sep 18 - Wed, Sep 24

United Airlines flights from Guatemala City to Ontario

Our best United Airlines deals on Guatemala City to Ontario flight tickets
United Airlines
Sep 12
GUA6:15 amGuatemala City La Aurora
16h 10m
1 stop
ONT9:25 pmOntario
Sep 14
ONT6:04 amOntario
9h 28m
1 stop
GUA4:32 pmGuatemala City La Aurora
$357
Find similar
United Airlines
Sep 12
GUA6:15 amGuatemala City La Aurora
16h 10m
1 stop
ONT9:25 pmOntario
Sep 17
ONT6:04 amOntario
11h 45m
1 stop
GUA6:49 pmGuatemala City La Aurora
$368
Find similar
United Airlines
Sep 11
GUA1:30 amGuatemala City La Aurora
20h 03m
2 stops
ONT8:33 pmOntario
Sep 15
ONT6:50 pmOntario
22h 59m
2 stops
GUA6:49 pmGuatemala City La Aurora
$372
Find similar

American Airlines flights from Guatemala City to Ontario

Our best American Airlines deals on Guatemala City to Ontario flight tickets
American Airlines
Oct 9
GUA2:39 pmGuatemala City La Aurora
19h 40m
2 stops
ONT9:19 amOntario
Oct 16
ONT7:27 pmOntario
20h 58m
2 stops
GUA5:25 pmGuatemala City La Aurora
$233
Find similar
American Airlines
Nov 5
GUA3:52 pmGuatemala City La Aurora
20h 05m
2 stops
ONT9:57 amOntario
Nov 16
ONT6:10 amOntario
14h 33m
1 stop
GUA10:43 pmGuatemala City La Aurora
$279
Find similar
American Airlines
Nov 5
GUA3:19 pmGuatemala City La Aurora
20h 38m
1 stop
ONT9:57 amOntario
Nov 16
ONT6:10 amOntario
14h 33m
1 stop
GUA10:43 pmGuatemala City La Aurora
$282
Find similar

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 August 26, 2025.
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

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/11

10:00 am-9:55 pm

1 stop12h 55m

Ontario

Sat 10/11

11:25 pm-9:05 am

1 stop8h 40m

$206

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/25

10:00 am-9:55 pm

1 stop12h 55m

Ontario

Tue 9/30

11:25 pm-9:05 am

1 stop8h 40m

$209

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/18

10:00 am-9:55 pm

1 stop12h 55m

Ontario

Tue 9/30

11:25 pm-9:05 am

1 stop8h 40m

$211

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/25

5:20 am-9:55 pm

1 stop17h 35m

Ontario

Tue 9/30

11:25 pm-9:05 am

1 stop8h 40m

$219

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 10/9

2:39 pm-9:19 am

2 stops19h 40m

Ontario

Thu 10/16

7:27 pm-5:25 pm

2 stops20h 58m

$233

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 10/9

10:00 am-9:55 pm

1 stop12h 55m

Ontario

Thu 10/16

11:25 pm-9:05 am

1 stop8h 40m

$253

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Wed 11/5

3:52 pm-9:57 am

2 stops20h 05m

Ontario

Sun 11/16

6:10 am-10:43 pm

1 stop14h 33m

$279

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 9/12

6:15 am-9:25 pm

1 stop16h 10m

Ontario

Sun 9/14

6:04 am-4:32 pm

1 stop9h 28m

$357

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Fri 9/12

6:15 am-9:25 pm

1 stop16h 10m

Ontario

Wed 9/17

6:04 am-6:49 pm

1 stop11h 45m

$368

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/18

6:15 am-9:25 pm

1 stop16h 10m

Ontario

Wed 9/24

6:04 am-6:49 pm

1 stop11h 45m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Ontario?

In general, August 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 $320. If you aren’t able to travel during the month of August, then book flights to Ontario from Guatemala City during July instead. Flights to Ontario in July, while not as cheap as those in August, still average around $353.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $275. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Guatemala City to Ontario for around $618.

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

In the afternoon is the cheapest time of day to fly from Guatemala City to Ontario when you can find flight prices for as low as $451. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $590 on average. Flights to Ontario from Guatemala City in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 70% 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

Direct flights

None
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 7h 10m.

  • 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 $345Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
American AirlinesPriceFrom $353Free CancellationRating
7.2
10,000 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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