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Amarillo

$371+ Cheap flights from Ontario to Amarillo (ONT - AMA)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AMA
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Find cheap flights from Ontario to Amarillo with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Ontario to Amarillo

Cheapest flights from Ontario to Amarillo
Explore the most affordable flight options available from Ontario to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:15 am
ONT
-
AMA
1 stop7h 00m
Southwest
Sun 4/195:25 am
AMA
-
ONT
1 stop5h 45m
Southwest
Deal found 3/18$371
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:30 am
ONT
-
AMA
1 stop5h 10m
Southwest
Mon 6/86:25 pm
AMA
-
ONT
2 stops7h 05m
Southwest
Deal found 3/16$391
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:43 pm
ONT
-
AMA
1 stop5h 53m
United Airlines
Mon 4/135:19 pm
AMA
-
ONT
1 stop5h 17m
United Airlines
Deal found 3/17$396
This American Airlines deal was found by Cheapflights users on 3/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:19 pm
ONT
-
AMA
2 stops9h 40m
American Airlines
Mon 4/137:07 pm
AMA
-
ONT
1 stop6h 39m
American Airlines
Deal found 3/17$401
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:05 am
ONT
-
AMA
1 stop6h 21m
United Airlines
Wed 4/293:04 pm
AMA
-
ONT
1 stop8h 46m
United Airlines
Deal found 3/16$405
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:50 pm
ONT
-
AMA
2 stops8h 35m
Southwest
Mon 4/135:55 pm
AMA
-
ONT
2 stops7h 10m
Southwest
Deal found 3/17$406
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:08 pm
ONT
-
AMA
1 stop7h 51m
American Airlines
Tue 4/217:07 pm
AMA
-
ONT
1 stop5h 29m
American Airlines
Deal found 3/16$407
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:30 am
ONT
-
AMA
1 stop7h 20m
Southwest
Sun 5/105:25 am
AMA
-
ONT
1 stop5h 45m
Southwest
Deal found 3/14$412
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:08 pm
ONT
-
AMA
1 stop5h 34m
American Airlines
Mon 5/47:07 pm
AMA
-
ONT
1 stop5h 29m
American Airlines
Deal found 3/14$413
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:40 pm
ONT
-
AMA
1 stop5h 51m
United Airlines
Wed 5/63:15 pm
AMA
-
ONT
1 stop8h 43m
United Airlines
Deal found 3/18$415
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:35 am
ONT
-
AMA
1 stop9h 50m
Southwest
Mon 4/2011:55 am
AMA
-
ONT
1 stop5h 55m
Southwest
Deal found 3/16$417

Find flight deals from Ontario to Amarillo

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Amarillo (AMA). 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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$371
(Southwest)

Popular in

March

Cheapest in

September

Average price

$668
Provider with most accurate pricing for Ontario-Amarillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Amarillo flights.
Search Deals
From Ontario to Amarillo
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Amarillo 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 March 19, 2026.
Use the filters below to find and compare flights from Ontario to Amarillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 4/10

1:43 pm-9:36 pm

1 stop5h 53m

Amarillo

Mon 4/13

5:19 pm-8:36 pm

1 stop5h 17m

$396

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Tue 4/28

6:05 am-2:26 pm

1 stop6h 21m

Amarillo

Wed 4/29

5:19 pm-8:36 pm

1 stop5h 17m

$405

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 4/10

12:50 pm-11:25 pm

2 stops8h 35m

Amarillo

Mon 4/13

5:55 pm-11:05 pm

2 stops7h 10m

$406

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 5/8

5:15 am-2:50 pm

2 stops7h 35m

Amarillo

Sun 5/10

3:30 pm-8:10 pm

2 stops6h 40m

$457

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Thu 4/2

1:20 pm-11:00 pm

1 stop7h 40m

Amarillo

Mon 4/6

3:20 pm-7:15 pm

1 stop5h 55m

$487

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Tue 4/21

6:05 am-2:26 pm

1 stop6h 21m

Amarillo

Wed 4/22

3:04 pm-9:50 pm

1 stop8h 46m

$497

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Wed 4/15

6:05 am-2:26 pm

1 stop6h 21m

Amarillo

Wed 4/22

3:04 pm-9:50 pm

1 stop8h 46m

$497
Cheapest one-way
Quickest one-way

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Mon 3/30

1:34 pm-9:36 pm

1 stop6h 02m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Compare providers for flights from Ontario to Amarillo

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 Amarillo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Amarillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Amarillo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Amarillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Amarillo flights, Cheapflights users trust FlightHub the most. FlightHub 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-Amarillo 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 Amarillo

Have a flexible travel schedule? Discover the best time to fly to Amarillo 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Amarillo. 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 Amarillo?

    A quick flight from Ontario to Amarillo can take about 5h 53m. United Airlines provides one of the quickest options available for as low as $396. Airlines will cover a distance of 905 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Amarillo?

Book flights to Amarillo if you plan to visit one of these locations
Dalhart
Dumas

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