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Cheap flights from Longview to Los Angeles from $549

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Longview to Los Angeles departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:06 am
GGG
-
ONT
6h 06m
1 stop
American Airlines Logo
6:00 am - 1:58 pm
ONT
-
GGG
5h 58m
1 stop
$549American Airlines
Fri, Mar 13 - Sat, Mar 14
American Airlines Logo
2:28 pm - 6:42 pm
GGG
-
ONT
6h 14m
1 stop
American Airlines Logo
2:39 pm - 11:50 pm
ONT
-
GGG
7h 11m
1 stop
$575American Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
2:28 pm - 6:42 pm
GGG
-
ONT
6h 14m
1 stop
American Airlines Logo
12:22 pm - 11:50 pm
ONT
-
GGG
9h 28m
2 stops
$580American Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
2:28 pm - 10:07 pm
GGG
-
ONT
9h 39m
2 stops
American Airlines Logo
6:00 am - 1:58 pm
ONT
-
GGG
5h 58m
1 stop
$665American Airlines
Fri, Mar 13 - Sat, Mar 14
American Airlines Logo
6:00 am - 4:22 pm
GGG
-
ONT
12h 22m
2 stops
American Airlines Logo
12:22 pm - 11:50 pm
ONT
-
GGG
9h 28m
2 stops
$720American Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
2:28 pm - 10:07 pm
GGG
-
ONT
9h 39m
2 stops
American Airlines Logo
12:26 pm - 11:50 pm
ONT
-
GGG
9h 24m
2 stops
$800American Airlines
Fri, Mar 13 - Sat, Mar 14

American Airlines flights from Longview to Ontario

Our best American Airlines deals on Longview to Ontario flight tickets
American Airlines
Mar 13
GGG6:00 amLongview East Texas Regional
6h 06m
1 stop
ONT10:06 amOntario
Mar 14
ONT6:00 amOntario
5h 58m
1 stop
GGG1:58 pmLongview East Texas Regional
$549
American Airlines
Mar 12
GGG2:28 pmLongview East Texas Regional
6h 14m
1 stop
ONT6:42 pmOntario
Mar 16
ONT2:39 pmOntario
7h 11m
1 stop
GGG11:50 pmLongview East Texas Regional
$575
American Airlines
Mar 12
GGG2:28 pmLongview East Texas Regional
6h 14m
1 stop
ONT6:42 pmOntario
Mar 16
ONT12:22 pmOntario
9h 28m
2 stops
GGG11:50 pmLongview East Texas Regional
$580

momondo Fare Finder

 
Customize your flight search to find flights from Longview 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 February 28, 2026.
Use the filters below to find and compare flights from Longview to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Fri 3/13

6:00 am-10:06 am

1 stop6h 06m

Ontario

Sat 3/14

6:00 am-1:58 pm

1 stop5h 58m

$549

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Thu 3/12

2:28 pm-6:42 pm

1 stop6h 14m

Ontario

Mon 3/16

2:39 pm-11:50 pm

1 stop7h 11m

$575

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Thu 3/12

2:28 pm-6:42 pm

1 stop6h 14m

Ontario

Mon 3/16

12:22 pm-11:50 pm

2 stops9h 28m

$580

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Fri 3/13

2:28 pm-10:07 pm

2 stops9h 39m

Ontario

Sat 3/14

6:00 am-1:58 pm

1 stop5h 58m

$665

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Thu 3/12

6:00 am-4:22 pm

2 stops12h 22m

Ontario

Mon 3/16

12:22 pm-11:50 pm

2 stops9h 28m

$720

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Fri 3/13

2:28 pm-10:07 pm

2 stops9h 39m

Ontario

Sat 3/14

12:26 pm-11:50 pm

2 stops9h 24m

$800

LongviewOntario

GGG - ONT

GGGONT

Longview East Texas Regional

Sun 3/8

2:28 pm-11:52 pm

2 stops11h 24m

$1,740

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 Longview 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 Longview East Texas Regional to Ontario?

Alaska Airlines is the most popular carrier operating from Longview East Texas Regional to Ontario

When to book flights from Longview to Ontario

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

Cheap Longview to Ontario (GGG to ONT) flight deals and tips

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

Fastest flight time

6h 06m

Direct flights

None
The fastest flight from Longview to Ontario takes 6h 06m
There are no direct flights from Longview to Ontario. There are no popular flight routes from Longview to Ontario.
Search flight deals

  • How far is Longview East Texas Regional to Ontario by plane?

    Longview East Texas Regional and Ontario are 1324.0 mi apart from one another. In terms of flight time, this usually takes a little over 6h 06m.

  • When did momondo last update prices for flights from Longview East Texas Regional Airport to Ontario Airport?

    Prices for flights from Longview East Texas Regional Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from Longview East Texas Regional Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Longview East Texas Regional Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Longview to Ontario?

Finding the right flight to Ontario from Longview is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Ontario from Longview with this policy.

How can momondo help me find flights from Longview to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Longview. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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