HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Longview

$537+ Cheap flights from Ontario to Longview (ONT - GGG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GGG
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Longview with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Ontario to Longview

Cheapest flights from Ontario to Longview
Explore the most affordable flight options available from Ontario to Longview. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:20 amONT - GGG
2 stops10h 36mAlaska Airlines
Sat 11/82:25 pmGGG - ONT
2 stops11h 31mAlaska Airlines
Deal found 10/27$537
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amONT - GGG
2 stops11h 56mAlaska Airlines
Sun 11/92:25 pmGGG - ONT
2 stops11h 31mAlaska Airlines
Deal found 10/28$1,049
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:00 amONT - GGG
2 stops14h 45mAlaska Airlines
Sun 1/42:25 pmGGG - ONT
2 stops11h 34mAlaska Airlines
Deal found 10/29$1,129
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amONT - GGG
2 stops14h 45mAlaska Airlines
Sat 1/36:00 amGGG - ONT
2 stops11h 42mAlaska Airlines
Deal found 10/29$1,924
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:10 amONT - GGG
2 stops10h 37mAlaska Airlines
Thu 12/116:00 amGGG - ONT
2 stops14h 33mAlaska Airlines
Deal found 10/28$3,479

Cheap flight deals from Ontario to Longview

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Longview (GGG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$569
(American Airlines)
Provider with most accurate pricing for Ontario-Longview East Texas Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Longview East Texas Regional flights.
Search Deals
From Ontario to Longview East Texas Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Longview 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Ontario to Longview that are best for you.

Fly from

Ontario

Fly to

Longview

Route

Depart

Return

Price

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Wed 3/25

6:00 am-1:34 pm

1 stop5h 34m

Longview East Texas Regional

Sat 3/28

6:01 am-9:29 am

1 stop5h 28m

$569

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Fri 12/19

7:00 am-11:45 pm

2 stops14h 45m

Longview East Texas Regional

Sun 1/4

2:25 pm-11:59 pm

2 stops11h 34m

$1,129

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Thu 12/18

7:00 am-11:45 pm

2 stops14h 45m

Longview East Texas Regional

Sat 1/3

6:00 am-3:42 pm

2 stops11h 42m

$1,924

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Tue 12/9

7:10 am-7:47 pm

2 stops10h 37m

Longview East Texas Regional

Thu 12/11

6:00 am-6:33 pm

2 stops14h 33m

$3,479

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Mon 12/22

7:00 am-11:45 pm

2 stops14h 45m

$593

OntarioLongview

ONT - GGG

ONTGGG

Ontario

Tue 12/23

10:44 am-11:45 pm

2 stops11h 01m

$1,740

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Ontario to Longview

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Longview in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Longview flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Longview flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Longview flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Longview flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Longview flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Longview

Have a flexible travel schedule? Discover the best time to fly to Longview from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Longview

What is the cheapest month to book a flight from Ontario to Longview?

Currently, December is the cheapest month in which you can book a flight from Ontario to Longview (average of $219). Flying from Ontario to Longview in February is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Longview. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Longview?

    A quick flight from Ontario to Longview can take about 5h 34m. American Airlines provides one of the quickest options available for as low as $569. There are 1324 mi between Ontario and Longview.

  • Can I find deals for flights from Ontario to Longview that include hotel bookings?

    Yes. In addition to deals on Ontario to Longview flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Longview?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Longview.

  • Can I find deals for business class flights from Ontario to Longview?

    Yes. Cheapflights offers flight deals from Ontario to Longview by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Longview?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Longview (average of $219). Flying from Ontario to Longview in February is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Longview?

Book flights to Longview if you plan to visit one of these locations
Lufkin
Nacogdoches
Mount Pleasant

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Longview

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Ontario to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Los Angeles to Hobby flights
San Francisco to Hobby flights
Ontario to Hobby flights
Los Angeles to Austin flights
Los Angeles to George Bush Intcntl flights
Ontario to George Bush Intcntl flights
San Francisco to Austin flights
San Diego to Dallas/Fort Worth flights
San Francisco to George Bush Intcntl flights
Burbank to Dallas/Fort Worth flights
San Jose to Dallas/Fort Worth flights
Los Angeles to Love Field flights
Santa Ana to Hobby flights
Oakland to Dallas/Fort Worth flights
Los Angeles to San Antonio flights
Santa Ana to George Bush Intcntl flights
Sacramento to Dallas/Fort Worth flights
Las Vegas to Dallas/Fort Worth flights
San Diego to Hobby flights
San Francisco to Love Field flights
Burbank to Hobby flights
Ontario to Austin flights
Sacramento to Hobby flights
Burbank to George Bush Intcntl flights
San Diego to George Bush Intcntl flights
Santa Ana to Austin flights
San Jose to Austin flights
San Jose to Hobby flights
Ontario to Love Field flights
Sacramento to George Bush Intcntl flights
Ontario to San Antonio flights
Long Beach to Dallas/Fort Worth flights
San Diego to Austin flights
San Jose to George Bush Intcntl flights
Las Vegas to Austin flights
Las Vegas to Hobby flights
San Jose to Love Field flights
Oakland to Austin flights
San Diego to Love Field flights
Santa Ana to San Antonio flights
Santa Ana to Love Field flights
Burbank to Austin flights
Las Vegas to George Bush Intcntl flights
Oakland to George Bush Intcntl flights
Oakland to Hobby flights
Burbank to San Antonio flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.