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Flight Deals from Guatemala City to Ontario International Airport from $142

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Stops

Up to 1 stop
$239
Up to 2 stops
$244

Airlines

Alaska Airlines
$500
American Airlines
$626
AVIANCA
$499
COPA Airlines
$631
Delta Air Lines
$686
United Airlines
$239

Cabin Class

Economy
$239

Departure Airports

La Aurora Airport
$239

Arrival Airports

Ontario International Airport
$239

Layover Airports

Augusto C. Sandino (Managua) International Airport
$631
Dallas Fort Worth International Airport
$626
Denver International Airport
$244
George Bush Intercontinental Houston Airport
$239
Hartsfield Jackson Atlanta International Airport
$686
Juan Santamaria International Airport
$875
Miami International Airport
$657
Monseñor Óscar Arnulfo Romero International Airport
$512
New York John F Kennedy Airport
$877
Phoenix Sky Harbor International Airport
$657
Salt Lake City International Airport
$702
San Francisco International Airport
$244
Tocumen International Airport
$631

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On average save $240 per traveler
United Airlines Logo
United Airlines

05/08/25

6:15am
GUA
15h 45m
IAH
United Airlines Logo
United Airlines

05/11/25

6:08am
ONT
12h 41m
IAH
$239
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/08/25

6:15am
GUA
15h 45m
IAH
United Airlines Logo
United Airlines

05/11/25

4:15pm
ONT
26h 34m
DEN
IAH
$244
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/08/25

1:30am
GUA
10h 54m
IAH
SFO
United Airlines Logo
United Airlines

05/11/25

4:15pm
ONT
26h 34m
DEN
IAH
$244
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

04/18/25

6:15am
GUA
15h 43m
IAH
United Airlines Logo
United Airlines

04/26/25

6:10am
ONT
29h 26m
IAH
$357
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/13/25

6:15am
GUA
15h 45m
IAH
United Airlines Logo
United Airlines

05/19/25

4:34pm
ONT
5h 48m
Direct
$365
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/15/25

12:38pm
GUA
9h 22m
IAH
United Airlines Logo
United Airlines

05/19/25

10:59pm
ONT
5h 49m
Direct
$389
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

04/19/25

1:30am
GUA
11h 8m
IAH
DEN
United Airlines Logo
United Airlines

04/26/25

6:28pm
ONT
17h 8m
SFO
IAH
$414
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

04/19/25

1:50pm
GUA
8h 8m
IAH
United Airlines Logo
United Airlines

04/26/25

1:50pm
ONT
24h 30m
SFO
IAH
$414
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

05/13/25

6:15am
GUA
15h 45m
IAH
AVIANCA Logo
AVIANCA

05/18/25

1:20pm
ONT
5h 45m
Direct
$499
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/13/25

6:15am
GUA
15h 45m
IAH
Alaska Airlines Logo
Alaska Airlines

05/18/25

4:34pm
ONT
5h 48m
Direct
$500
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/08/25

1:30am
GUA
10h 54m
IAH
SFO
Alaska Airlines Logo
Alaska Airlines

05/19/25

4:34pm
ONT
5h 48m
Direct
$505
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

05/08/25

6:15am
GUA
15h 45m
IAH
AVIANCA Logo
AVIANCA

05/12/25

11:50pm
ONT
9h 15m
SAL
$512
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

05/13/25

6:15am
GUA
15h 45m
IAH
AVIANCA Logo
AVIANCA

05/18/25

11:50pm
ONT
9h 15m
SAL
$544
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

04/30/25

2:15pm
GUA
7h 55m
DFW
American Airlines Logo
American Airlines

05/05/25

7:25pm
ONT
17h 35m
DFW
$626
Free cancellation within 83 hours of booking
COPA Airlines Logo
COPA Airlines

04/17/25

1:12pm
GUA
33h 43m
PTY
SFO
COPA Airlines Logo
COPA Airlines

04/24/25

2:16am
ONT
37h 7m
PTY
MGA
$631
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

04/23/25

6:25am
GUA
11h 55m
MIA
PHX
American Airlines Logo
American Airlines

04/28/25

6:57pm
ONT
18h 18m
DFW
$657
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

04/22/25

10:00am
GUA
11h 55m
SAL
AVIANCA Logo
AVIANCA

05/20/25

4:34pm
ONT
5h 48m
Direct
$667
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

04/29/25

2:15pm
GUA
9h 35m
DFW
American Airlines Logo
American Airlines

05/06/25

12:59am
ONT
12h 1m
DFW
$670
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/30/25

1:06pm
GUA
9h 30m
ATL
Delta Air Lines Logo
Delta Air Lines

05/05/25

11:35pm
ONT
5h 37m
Direct
$686
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

04/29/25

10:00am
GUA
11h 55m
SAL
AVIANCA Logo
AVIANCA

05/21/25

4:34pm
ONT
5h 48m
Direct
$691
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/23/25

1:06pm
GUA
9h 30m
ATL
Delta Air Lines Logo
Delta Air Lines

04/28/25

10:15pm
ONT
13h 26m
ATL
$697
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/23/25

1:06pm
GUA
9h 30m
ATL
Delta Air Lines Logo
Delta Air Lines

04/28/25

5:00pm
ONT
18h 41m
SLC
ATL
$702
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

04/27/25

2:15pm
GUA
7h 55m
DFW
American Airlines Logo
American Airlines

04/29/25

12:58am
ONT
12h 17m
DFW
$721
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/23/25

1:06pm
GUA
9h 30m
ATL
Delta Air Lines Logo
Delta Air Lines

04/28/25

11:35pm
ONT
5h 37m
Direct
$732
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

04/21/25

1:30am
GUA
20h 28m
IAH
Alaska Airlines Logo
Alaska Airlines

05/04/25

5:48pm
ONT
5h 42m
Direct
$771
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

04/22/25

1:30am
GUA
20h 28m
IAH
Alaska Airlines Logo
Alaska Airlines

04/30/25

5:48pm
ONT
5h 42m
Direct
$771
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/03/25

1:30am
GUA
11h 8m
IAH
DEN
Alaska Airlines Logo
Alaska Airlines

05/11/25

5:48pm
ONT
5h 42m
Direct
$843
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

04/30/25

9:45pm
GUA
24h 10m
SJO
SAL
AVIANCA Logo
AVIANCA

05/04/25

4:15pm
ONT
19h 21m
DEN
IAH
$875
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

04/26/25

1:06pm
GUA
9h 30m
ATL
Delta Air Lines Logo
Delta Air Lines

05/05/25

5:15pm
ONT
18h 26m
SLC
ATL
$875
Free cancellation within 83 hours of booking
AVIANCA Logo
AVIANCA

05/02/25

8:20pm
GUA
25h 5m
SAL
JFK
AVIANCA Logo
AVIANCA

05/06/25

11:25pm
ONT
19h
SAL
SJO
$877
Free cancellation within 83 hours of booking

Top Deals on flights from Guatemala City to Ontario International Airport

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

May 8

6:15am
GUA
15h 45m
IAH

as low as

$142

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

May 13

6:15am
GUA
15h 45m
IAH

as low as

$142

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

May 8

1:30am
GUA
10h 54m
IAH
SFO

as low as

$147

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

May 7

1:30am
GUA
13h 39m
IAH
DEN

as low as

$153

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

Apr 17

1:06pm
GUA
9h 30m
ATL

as low as

$189

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

Apr 28

6:15am
GUA
16h 40m
IAH
SFO

as low as

$326

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

United Airlines Logo
United Airlines

Apr 19

1:30am
GUA
11h 8m
IAH
DEN

as low as

$326

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

American Airlines Logo
American Airlines

Apr 30

2:45pm
GUA
18h 14m
MIA
PHX

as low as

$345

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

Apr 19

1:06pm
GUA
9h 30m
ATL

as low as

$361

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

COPA Airlines Logo
COPA Airlines

Apr 17

1:12pm
GUA
33h 43m
PTY
SFO

as low as

$408

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

May 16

1:00pm
GUA
23h 15m
ATL
SLC

as low as

$424

Guatemala City, GT (GUA) - Los Angeles, US (LAX)

Delta Air Lines Logo
Delta Air Lines

May 9

1:00pm
GUA
25h 15m
ATL
SEA

as low as

$424
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