When did momondo last update prices for flights from Gainesville Regional Airport to Ontario Airport?

Prices for flights from Gainesville Regional Airport to Ontario Airport were last updated today.

How many operators does momondo search for flights from Gainesville Regional Airport to Ontario Airport?

As of February 2026, there is 1 operator available to choose from for flights from Gainesville Regional Airport to Ontario Airport.

How old do you have to be to fly from Gainesville Regional Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gainesville Regional 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.

$408 Cheap Flights from Gainesville to Ontario in 2026

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Find the cheapest flights from Gainesville to Los Angeles

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5:30 pm - 10:09 pm

GNV

ONT

7h 39m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$425Delta

Sat, Jun 20 - Sat, Jul 25

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$462Delta

Tue, Jun 16 - Sat, Jul 25

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$466Delta

Sat, Jun 20 - Mon, Jul 20

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$499Delta

Tue, Jun 16 - Wed, Jul 22

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$503Delta

Tue, Jun 16 - Mon, Jul 20

7:10 am - 1:49 pm

GNV

ONT

9h 39m

1 stop

6:00 am - 3:45 pm

ONT

GNV

6h 45m

1 stop

$505American Airlines

Tue, Feb 17 - Sat, Feb 21

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

10:59 pm - 9:23 am

ONT

GNV

7h 24m

1 stop

$506Delta

Wed, Jun 17 - Tue, Jul 21

4:59 pm - 10:09 pm

GNV

ONT

8h 10m

1 stop

7:00 am - 6:23 pm

ONT

GNV

8h 23m

1 stop

$507Delta

Sun, Jun 14 - Thu, Jul 23

4:59 pm - 11:49 pm

GNV

ONT

9h 50m

2 stops

10:20 pm - 9:24 am

ONT

GNV

8h 04m

1 stop

$510Delta

Tue, Feb 17 - Sat, Feb 21

1:10 pm - 6:15 pm

GNV

ONT

8h 05m

1 stop

5:05 pm - 9:23 am

ONT

GNV

13h 18m

2 stops

$512Delta

Thu, Jun 4 - Thu, Jun 11

Delta flights from Gainesville to Ontario

Our best Delta deals on Gainesville to Ontario flight tickets

Delta

Jun 20

GNV5:30 pmGainesville Regional

7h 39m

1 stop

ONT10:09 pmOntario

Jul 25

ONT10:59 pmOntario

7h 24m

1 stop

GNV9:23 amGainesville Regional

$425

Delta

Jun 16

GNV1:10 pmGainesville Regional

8h 05m

1 stop

ONT6:15 pmOntario

Jul 21

ONT10:59 pmOntario

7h 24m

1 stop

GNV9:23 amGainesville Regional

$462

Delta

Jun 20

GNV5:30 pmGainesville Regional

7h 39m

1 stop

ONT10:09 pmOntario

Jul 24

ONT7:00 amOntario

8h 23m

1 stop

GNV6:23 pmGainesville Regional

$466

American Airlines flights from Gainesville to Ontario

Our best American Airlines deals on Gainesville to Ontario flight tickets

American Airlines

Feb 17

GNV7:10 amGainesville Regional

9h 39m

1 stop

ONT1:49 pmOntario

Feb 21

ONT6:00 amOntario

6h 45m

1 stop

GNV3:45 pmGainesville Regional

$505

American Airlines

Feb 17

GNV7:10 amGainesville Regional

12h 12m

2 stops

ONT4:22 pmOntario

Feb 21

ONT10:56 amOntario

10h 29m

2 stops

GNV12:25 amGainesville Regional

$515

American Airlines

Mar 18

GNV4:15 pmGainesville Regional

9h 15m

1 stop

ONT10:30 pmOntario

Mar 23

ONT11:59 pmOntario

8h 16m

1 stop

GNV11:15 amGainesville Regional

$532

Fly from

Fly to

Route

Depart

Return

Price

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Sat 6/20

5:30 pm-10:09 pm

1 stop7h 39m

Ontario

Sat 7/25

10:59 pm-9:23 am

1 stop7h 24m

$425

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Tue 6/16

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Sat 7/25

10:59 pm-9:23 am

1 stop7h 24m

$462

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Sat 6/20

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Mon 7/20

10:59 pm-9:23 am

1 stop7h 24m

$466

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Tue 6/16

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Wed 7/22

10:59 pm-9:23 am

1 stop7h 24m

$499

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Tue 6/16

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Mon 7/20

10:59 pm-9:23 am

1 stop7h 24m

$503

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Tue 2/17

7:10 am-1:49 pm

1 stop9h 39m

Ontario

Sat 2/21

6:00 am-3:45 pm

1 stop6h 45m

$505

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Wed 6/17

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Tue 7/21

10:59 pm-9:23 am

1 stop7h 24m

$506

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Sun 6/14

4:59 pm-10:09 pm

1 stop8h 10m

Ontario

Thu 7/23

7:00 am-6:23 pm

1 stop8h 23m

$507

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Tue 2/17

4:59 pm-11:49 pm

2 stops9h 50m

Ontario

Sat 2/21

10:20 pm-9:24 am

1 stop8h 04m

$510

GainesvilleOntario

GNV - ONT

GNVONT

Gainesville Regional

Thu 6/4

1:10 pm-6:15 pm

1 stop8h 05m

Ontario

Thu 6/11

5:05 pm-9:23 am

2 stops13h 18m

$512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Gainesville 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 airline that flies from Gainesville Regional to Ontario?

Delta and American Airlines are the most popular carriers operating from Gainesville Regional to Ontario

What airlines fly to Ontario?

Delta, Frontier and American Airlines are the top three most popular airlines that fly to Ontario from Gainesville according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Gainesville to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Gainesville to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Gainesville to Ontario (GNV to ONT) flight deals and tips

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

Fastest flight time	7h 01m
Direct flights	None

The fastest flight from Gainesville to Ontario takes 7h 01m

There are no direct flights from Gainesville to Ontario. There are no popular flight routes from Gainesville to Ontario.

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How far is Gainesville Regional to Ontario by plane?
The straight-line distance from Gainesville Regional to Ontario is 2083.6 mi. 7h 01m is a normal flight duration for this route.
When did momondo last update prices for flights from Gainesville Regional Airport to Ontario Airport?
Prices for flights from Gainesville Regional Airport to Ontario Airport were last updated today.
How many operators does momondo search for flights from Gainesville Regional Airport to Ontario Airport?
As of February 2026, there is 1 operator available to choose from for flights from Gainesville Regional Airport to Ontario Airport.
How old do you have to be to fly from Gainesville Regional Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gainesville Regional 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 Gainesville to Ontario?
momondo data reveals that the most frequently booked airline on the route from Gainesville to Ontario is Delta, representing 100% of all bookings.

Best airlines flying from Gainesville to Ontario

Compare and see reviews for airlines that fly from Gainesville to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $388	Free Cancellation	Rating 7.9 8,132 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find Gainesville to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

All flight searches from Gainesville to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Gainesville 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 Gainesville to Ontario.

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

Of course. momondo tracks the price of Gainesville to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.