Question 1

Which airlines offer extra legroom and free seat selection on Guadalajara to Ontario flights?

Accepted Answer

Among airlines operating Guadalajara to Ontario flights:

• Frontier: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

What airlines fly from Guadalajara to Ontario?

Accepted Answer

Only Volaris operates flights between Guadalajara and Ontario.

Question 3

Which airports can I use when flying from Guadalajara to Ontario?

Accepted Answer

Flights from Guadalajara to Ontario usually depart from Guadalajara Miguel Hidal (GDL) and arrive at Ontario (ONT).

Question 4

Which airlines include bags at no extra cost on Guadalajara to Ontario flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• Volaris: a checked bag in Economy Class class
• Frontier: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Question 5

What cabin classes can I book on flights from Guadalajara to Ontario?

Accepted Answer

Only Economy Class is available on flights from Guadalajara to Ontario.

Question 6

How much can I save by taking a layover when flying from Guadalajara to Ontario?

Accepted Answer

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $282 round-trip via Salt Lake City (SLC), compared to $371 for nonstop.

Question 7

What is the standard checked-bag allowance on flights from Guadalajara to Ontario?

Accepted Answer

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $55–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Question 8

Which aircraft model is used most often on flights from Guadalajara to Ontario?

Accepted Answer

The Airbus A321-100/200 family is used most often on this route, operated mainly by Frontier and Viva. Other aircraft seen on the route include Airbus A321neo variants.

Question 9

Which airports do connecting flights from Guadalajara to Ontario pass through?

Accepted Answer

One-stop flights from Guadalajara to Ontario most commonly connect through:

• Houston George Bush Intcntl (IAH) - 43% of one-stop connections
• Dallas/Fort Worth (DFW) - 21% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 14% of one-stop connections
• Salt Lake City (SLC) - 14% of one-stop connections

Question 10

Can I save money by using flexible dates for flights from Guadalajara to Ontario?

Accepted Answer

Yes. Flexible dates can save you up to 12% on flights from Guadalajara to Ontario. Friday is the cheapest departure day at $361 round-trip on average, while Sunday is the most expensive at $406, a difference of $45.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Question 11

At what point is a flight considered delayed from Guadalajara to Ontario?

Accepted Answer

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Guadalajara to Ontario route, 11% of flights were delayed in the past 3 months, with delays averaging 1h 55m.

Question 12

How are flight departures from Guadalajara to Ontario spread across the day?

Accepted Answer

Afternoon is the busiest departure period on Guadalajara to Ontario flights, with 50% of flights leaving in that window. Night departures account for 50%, morning flights for 0%, and evening flights for 0%.

Question 13

What popular places can I visit in Ontario?

Accepted Answer

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Question 14

What are the earliest and latest flights from Guadalajara to Ontario?

Accepted Answer

These are the earliest and latest flight times available from Guadalajara to Ontario:

• Earliest: departs at 3:36 pm and lands at 6:48 pm
• Latest: departs at 10:45 pm and lands at 1:57 am.

The flight takes about 3h 12m.

Question 15

How expensive are last-minute Guadalajara to Ontario flights?

Accepted Answer

Last-minute fares on this route (booked within two weeks of departure) run 3% above the $370 route average. Book 17 weeks before departure for the lowest fares.

Question 16

How long is a flight from Guadalajara to Ontario?

Accepted Answer

A nonstop flight from Guadalajara to Ontario takes 3h 12m, covering 1,278 miles.

Question 17

Do I need a passport to fly from Guadalajara to Ontario?

Accepted Answer

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Question 18

Have flight prices from Guadalajara to Ontario changed much recently?

Accepted Answer

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $308 to $1,275. That means the highest observed fare was about 4x higher than the lowest one.

Question 19

How are flight prices from Guadalajara to Ontario looking right now?

Accepted Answer

One-way fares from Guadalajara to Ontario are currently lower than usual. Average one-way flight prices are about $208, which is 11% below the typical average for this route.

Question 20

How does on-time performance compare across airlines flying from Guadalajara to Ontario?

Accepted Answer

Volaris is the only airline operating Guadalajara to Ontario flights. 89% of its flights are on time.

Question 21

What time of day has the fewest delays on flights from Guadalajara to Ontario?

Accepted Answer

Afternoon flights have the fewest delays on this route, while evening departures tend to have the most.

Question 22

How much time can I save by choosing a different layover airport from Guadalajara to Ontario?

Accepted Answer

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 6h 28m, compared with 7h 26m via Dallas/Fort Worth (DFW) and 8h 05m via Salt Lake City (SLC).

Question 23

What is the time difference between Guadalajara and Ontario?

Accepted Answer

Ontario is 1 hour behind Guadalajara (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Question 24

What car rental options are available at Ontario Airport (ONT)?

Accepted Answer

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo

Question 25

How much should I expect to pay for a Guadalajara to Ontario flight?

Accepted Answer

Round-trip flights from Guadalajara to Ontario range from $323 to $407, with an average of $370 over the past 12 months. Anything below $323 counts as a good deal.

Question 26

How much is a round-trip flight from Guadalajara to Ontario?

Accepted Answer

Round-trip flights from Guadalajara to Ontario typically range from $323 to $407. The lowest price found in the past 5 days was $308, on Frontier.

Question 27

What's the cheapest day of the week to fly from Guadalajara to Ontario?

Accepted Answer

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Guadalajara to Ontario. It’s 3% cheaper than the average day, while Sunday is the most expensive, with prices 9% higher.

Question 28

What’s the cheapest month to fly from Guadalajara to Ontario?

Accepted Answer

•February is the cheapest month to fly from Guadalajara to Ontario at $307 round-trip.
•July ($402) and June ($401) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 30% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 29

When are flights from Guadalajara to Ontario the cheapest?

Accepted Answer

Flights from Guadalajara to Ontario are cheapest 17 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 30

Which airline is the cheapest to fly from Guadalajara to Ontario?

Accepted Answer

Frontier ($308) and Volaris ($309) are the cheapest airlines to fly round-trip from Guadalajara to Ontario according to KAYAK data over the last 5 days.

Question 31

Which airline offers the most nonstop flights between Guadalajara and Ontario?

Accepted Answer

Volaris has the most frequent nonstop flights from Guadalajara to Ontario with 14 flights per week. Based on KAYAK flight data over the last 3 months.

Question 32

How often are flights from Guadalajara to Ontario delayed?

Accepted Answer

Over the last 3 months Guadalajara to Ontario flights were delayed 11% of the time. Delayed flights averaged 1h 55m behind schedule.

Question 33

What’s the most punctual time of day to fly from Guadalajara to Ontario?

Accepted Answer

Afternoon flights have the fewest delays. Evening departures experience delays most often.

Question 34

Which day of the week has the fewest delays on Guadalajara to Ontario flights?

Accepted Answer

Tuesday has the fewest flight delays on the Guadalajara to Ontario route, at only 5% of flights delayed. Monday has the most delays at 15%.

Question 35

Which airline is the most punctual on Guadalajara to Ontario flights?

Accepted Answer

Volaris is the most punctual airline on Guadalajara to Ontario flights. 89% of flights were on time in the past 3 months.

Question 36

What’s the most popular layover airport when flying from Guadalajara to Ontario?

Accepted Answer

Houston George Bush Intcntl (IAH) is the most popular layover for the Guadalajara to Ontario route. 43% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

Question 37

What is the cheapest layover airport when flying from Guadalajara to Ontario?

Accepted Answer

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $282. Based on KAYAK data over the past 3 months.

Question 38

Which route with a layover is the fastest from Guadalajara to Ontario?

Accepted Answer

Phoenix Sky Harbor Intl (PHX) offers the shortest 1-stop connection from Guadalajara to Ontario at 6h 28m one-way, 3h 16m longer than the 3h 12m direct flight. Based on KAYAK data over the past 3 months.

Question 39

When flying from Guadalajara to Ontario which airport offers the shortest layover?

Accepted Answer

Phoenix Sky Harbor Intl (PHX) had the shortest average connection time for Guadalajara to Ontario layovers at 4h 15m over the past 3 months.

Question 40

How many nonstop flights run daily between Guadalajara and Ontario?

Accepted Answer

There are about 2 flights per day from Guadalajara to Ontario, about 14 flights per week, spread evenly across the week.

Question 41

What time of day do most flights depart from Guadalajara to Ontario?

Accepted Answer

Most nonstop flights from Guadalajara to Ontario depart in the afternoon, accounting for 50% of nonstop departures. Around 1 flights are scheduled in that window over the next three months.

Low season	July
High season	November
Cheapest flight	$207

GDL - ONT

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Everything you should know

Cheap Flights from Guadalajara to Ontario (GDL-ONT)

Cheap flights from Guadalajara to Ontario with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Guadalajara to Ontario flights

How much is a round-trip flight from Guadalajara to Ontario?

What's the cheapest day of the week to fly from Guadalajara to Ontario?

What’s the cheapest month to fly from Guadalajara to Ontario?

When are flights from Guadalajara to Ontario the cheapest?

Which airline is the cheapest to fly from Guadalajara to Ontario?

Which airline offers the most nonstop flights between Guadalajara and Ontario?

How often are flights from Guadalajara to Ontario delayed?

What’s the most punctual time of day to fly from Guadalajara to Ontario?

Which day of the week has the fewest delays on Guadalajara to Ontario flights?

Which airline is the most punctual on Guadalajara to Ontario flights?

What’s the most popular layover airport when flying from Guadalajara to Ontario?

What is the cheapest layover airport when flying from Guadalajara to Ontario?

Which route with a layover is the fastest from Guadalajara to Ontario?

When flying from Guadalajara to Ontario which airport offers the shortest layover?

How many nonstop flights run daily between Guadalajara and Ontario?

What time of day do most flights depart from Guadalajara to Ontario?

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