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Amarillo

$269+ Cheap flights from Ontario to Amarillo (ONT - AMA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AMA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$348
(American Airlines)

One-way from

$269
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$369
Provider with most accurate pricing for Ontario-Amarillo flight deals.
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Provider most trusted by Cheapflights users for Ontario-Amarillo flights.
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From Ontario to Amarillo
Search Deals
One-way flight from Ontario to Amarillo
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:08 pmONT - AMA
1 stop5h 24mAmerican Airlines
Sat 11/228:27 pmAMA - ONT
1 stop5h 30mAmerican Airlines
Deal found 10/28$318
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:46 pmONT - AMA
1 stop5h 05mAmerican Airlines
Wed 12/1010:16 amAMA - ONT
1 stop5h 39mAmerican Airlines
Deal found 10/29$348
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:34 pmONT - AMA
1 stop5h 55mUnited Airlines
Wed 12/103:25 pmAMA - ONT
1 stop8h 24mUnited Airlines
Deal found 10/28$383
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:33 pmONT - AMA
1 stop6h 05mUnited Airlines
Sat 11/158:00 amAMA - ONT
1 stop6h 33mUnited Airlines
Deal found 10/29$467
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:10 amONT - AMA
1 stop5h 05mSouthwest
Sat 11/159:55 amAMA - ONT
2 stops7h 30mSouthwest
Deal found 10/29$472
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 amONT - AMA
1 stop4h 10mSouthwest
Tue 12/92:50 pmAMA - ONT
1 stop6h 25mSouthwest
Deal found 10/28$473

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 October 30, 2025.
Use the filters below to find and compare flights from Ontario to Amarillo that are best for you.

Fly from

Ontario

Fly to

Amarillo

Route

Depart

Return

Price

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Wed 11/19

3:08 pm-10:32 pm

1 stop5h 24m

Amarillo

Sat 11/22

8:27 pm-11:57 pm

1 stop5h 30m

$318

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Thu 12/4

12:46 pm-7:51 pm

1 stop5h 05m

Amarillo

Wed 12/10

10:16 am-1:55 pm

1 stop5h 39m

$348

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Thu 12/4

1:34 pm-9:29 pm

1 stop5h 55m

Amarillo

Wed 12/10

3:25 pm-9:49 pm

1 stop8h 24m

$383

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 11/14

1:29 pm-9:38 pm

1 stop6h 09m

Amarillo

Tue 11/18

3:14 pm-9:49 pm

1 stop8h 35m

$467

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Wed 11/12

6:10 am-1:15 pm

1 stop5h 05m

Amarillo

Sat 11/15

9:55 am-3:25 pm

2 stops7h 30m

$472

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 11/14

12:55 pm-10:32 pm

2 stops7h 37m

Amarillo

Tue 11/18

10:11 am-2:02 pm

1 stop5h 51m

$472

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Mon 12/1

5:30 am-11:40 am

1 stop4h 10m

Amarillo

Tue 12/9

2:50 pm-7:15 pm

1 stop6h 25m

$473

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Thu 11/13

1:29 pm-9:38 pm

1 stop6h 09m

$269

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Thu 11/27

6:05 am-2:06 pm

1 stop6h 01m

$334

OntarioAmarillo

ONT - AMA

ONTAMA

Ontario

Fri 11/7

1:29 pm-9:38 pm

1 stop6h 09m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Amarillo flight deals on Cheapflights vs. eDreams >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 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-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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Amarillo (average of $218). Flying from Ontario to Amarillo in December is currently the most expensive (average of $378). 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.

Reviews of airlines servicing Amarillo

Get insights into the airlines that provide service to Amarillo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Amarillo. Reviews last updated October 30, 2025.
See what other customers who have flown with Southwest and American Airlines from Ontario to Amarillo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 24m. American Airlines provides one of the quickest options available for as low as $318. 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.

  • What are the cheapest airlines flying from Ontario to Amarillo round-trip?

    American Airlines, at $271, was found to be the cheapest airline from Ontario to Amarillo. An alternate airline flying to your destination would be Southwest. American Airlines is currently priced 42% below the average price you’ll pay for this route.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Ontario to Amarillo (average of $218). Flying from Ontario to Amarillo in December is currently the most expensive (average of $378). 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 Amarillo?

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

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Alternative routes for Ontario to Amarillo

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Top 2 airlines flying from Ontario to Amarillo

Discover the top 2 airlines that operate flights from Ontario to Amarillo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$271Average$366FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$312Average$347FlexibilityNo cancel feeOn-time63%

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