Flights from Ontario to Guadalajara

Our cheapest offers for flights from Ontario to Guadalajara

Here you can compare cheap flights from Ontario (ONT) to Guadalajara (GDL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Guadalajara. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Ontario
Guadalajara
Outbound
09/19/25
2 Stopovers (DEN, IAH)
UA0368, UA0320, UA6135
16h 56min
Return
09/29/25
2 Stopovers (IAH, DEN)
UA1725, UA2436, UA0430
26h 02min
United Airlines ?
$429
Best option
Ontario
Guadalajara
Outbound
07/25/25
1 Stopover (LAS)
F94758, F96743
19h 25min
Return
08/17/25
direct
F96860
04h 03min
Frontier Airlines ?
$449
Ontario
Guadalajara
Outbound
07/25/25
2 Stopovers (SFO, IAH)
UA2332, UA0505, UA0332
22h 15min
Return
08/17/25
1 Stopover (IAH)
UA2141, UA1563
16h 57min
United Airlines ?
$432
Ontario
Guadalajara
Outbound
09/04/25
2 Stopovers (SFO, IAH)
UA2332, UA0505, UA2346
19h 43min
Return
09/28/25
2 Stopovers (IAH, DEN)
UA6136, UA1338, UA2619
28h 47min
United Airlines ?
$484
Ontario
Guadalajara
Outbound
10/18/25
2 Stopovers (SFO, IAH)
UA1585, UA2305, UA2346
23h 50min
Return
11/17/25
2 Stopovers (IAH, SFO)
UA1725, UA1609, UA5740
22h 24min
United Airlines ?
$492
Ontario
Guadalajara
Outbound
09/04/25
1 Stopover (IAH)
UA1936, UA6135
05h 30min
Return
09/28/25
2 Stopovers (IAH, DEN)
UA6141, UA2436, UA2619
36h 37min
United Airlines ?
$513
Ontario
Guadalajara
Outbound
09/04/25
1 Stopover (DFW)
AA2893, AA2063
09h 47min
Return
09/28/25
1 Stopover (PHX)
AA6490, AA1666
06h 16min
American Airlines ?
$517
Ontario
Guadalajara
Outbound
10/18/25
1 Stopover (DFW)
AA2956, AA2063
05h 39min
Return
11/17/25
1 Stopover (DFW)
AA1174, AA2635
27h 12min
American Airlines ?
$599
Ontario
Guadalajara
Outbound
07/25/25
1 Stopover (IAH)
UA0397, UA2109
13h 34min
Return
08/17/25
1 Stopover (IAH)
UA1725, UA1563
11h 07min
United Airlines ?
$602
Ontario
Guadalajara
Outbound
09/19/25
1 Stopover (SLC)
AM4050, AM0793
05h 32min
Return
09/29/25
1 Stopover (SLC)
AM0792, AM4402
10h 46min
Aeroméxico ?
$613
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Ontario to Guadalajara

Favorite airline: Aeroméxico
The most popular airline for flights from Ontario to Guadalajara is Aeroméxico.
Aeroméxico
50 %
American Airlines
25 %
United Airlines
12 %
Favourite connection: via Salt Lake City
83 % of booked tickets on this route are for flights with a transfer in Salt Lake City.
Route
bookings
1 stopover Salt Lake City International Airport, UT
05h 47min, from $490
83 %
2 stopovers Dallas-Fort Worth International Airport, T Phoenix - Sky Harbor International Airport
13h 22min, from $423
17 %

Important flight information

Flight information: Ontario - Guadalajara

Roundtrip from $428.73
Flight duration min. 03:04
Return flight duration min. 03:25
Distance 2061 km
Flights per week 8
Departure airport Airport Ontario-CA (ONT)
Arrival airport Airport Guadalajara (GDL)
Destination country Flights to Mexico
Alternative routes to Mexico
Alternative flights to Guadalajara
Flight destinations with a similar price