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Cheap flights from Grand Island to Los Angeles from $692

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Island to Los Angeles departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Grand Island to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:18 pm - 11:59 pm
GRI
-
ONT
7h 41m
1 stop
American Airlines Logo
2:18 pm - 11:34 pm
ONT
-
GRI
7h 16m
1 stop
$692American Airlines
vie., jun. 26 - mar., jun. 30
American Airlines Logo
6:18 pm - 10:39 pm
GRI
-
ONT
6h 21m
1 stop
American Airlines Logo
1:11 pm - 11:34 pm
ONT
-
GRI
8h 23m
2 stops
$728American Airlines
vie., jun. 26 - mar., jun. 30
American Airlines Logo
5:30 am - 12:04 pm
GRI
-
ONT
8h 34m
2 stops
American Airlines Logo
1:11 pm - 11:34 pm
ONT
-
GRI
8h 23m
2 stops
$815American Airlines
vie., jun. 26 - mar., jun. 30

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American Airlines flights from Grand Island to Ontario

Our best American Airlines deals on Grand Island to Ontario flight tickets
American Airlines
Jun 26
GRI6:18 pmGrand Island
7h 41m
1 stop
ONT11:59 pmOntario
Jun 30
ONT2:18 pmOntario
7h 16m
1 stop
GRI11:34 pmGrand Island
$692
American Airlines
Jun 26
GRI6:18 pmGrand Island
6h 21m
1 stop
ONT10:39 pmOntario
Jun 30
ONT1:11 pmOntario
8h 23m
2 stops
GRI11:34 pmGrand Island
$728
American Airlines
Jun 26
GRI5:30 amGrand Island
8h 34m
2 stops
ONT12:04 pmOntario
Jun 30
ONT1:11 pmOntario
8h 23m
2 stops
GRI11:34 pmGrand Island
$815

momondo Fare Finder

 
Customize your flight search to find flights from Grand Island 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 junio 12, 2026.
Use the filters below to find and compare flights from Grand Island to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand IslandOntario

GRI - ONT

GRIONT

Grand Island

vie. 6/26

6:18 pm-11:59 pm

1 stop7h 41m

Ontario

mar. 6/30

2:18 pm-11:34 pm

1 stop7h 16m

$692
Quickest round-trip

Grand IslandOntario

GRI - ONT

GRIONT

Grand Island

vie. 6/26

6:18 pm-10:39 pm

1 stop6h 21m

Ontario

mar. 6/30

1:11 pm-11:34 pm

2 stops8h 23m

$728

Grand IslandOntario

GRI - ONT

GRIONT

Grand Island

vie. 6/26

5:30 am-12:04 pm

2 stops8h 34m

Ontario

mar. 6/30

1:11 pm-11:34 pm

2 stops8h 23m

$815

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Grand Island 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 airlines fly to Ontario?

United Airlines, Breeze Airways and American Airlines are the top three most popular airlines that fly to Ontario from Grand Island according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 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 Grand Island to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Island to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Island to Ontario (GRI to ONT) flight deals and tips

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

Fastest flight time

7h 41m

Direct flights

None
The fastest flight from Grand Island to Ontario takes 7h 41m
There are no direct flights from Grand Island to Ontario. There are no popular flight routes from Grand Island to Ontario.
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Frequently asked questions about flying from Grand Island to Ontario

  • How far is Grand Island to Ontario by plane?

    Ontario is 1155.7 mi away from Grand Island. A reasonable flight in good conditions will take 7h 41m.

  • When did momondo last update prices for flights from Grand Island Airport to Ontario Airport?

    Prices for flights from Grand Island Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from Grand Island Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Island Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Island to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Grand Island to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Island 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 Grand Island to Ontario.

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

Price alerts on flights to Ontario from Grand Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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