ONT - AMA

$161 Find Cheap Flights from Ontario to Amarillo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Amarillo departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Amarillo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Amarillo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Amarillo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$267
Typical prices: $461-487
United Airlines
Thu 10/23Wed 10/29
ONT - AMA • 1 stop
Cheapest one-way
$161
United Airlines
Wed 10/22
ONT - AMA • 1 stop
Top airlines
United Airlines
Cheapest • from $267 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Amarillo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Amarillo (ONT-AMA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Amarillo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Amarillo

Thu, Oct 23 - Wed, Oct 29
United Airlines Logo
6:00 am - 2:09 pmONT-AMA
6h 09m1 stop
United Airlines Logo
3:14 pm - 9:49 pmAMA-ONT
8h 35m1 stop
$267United Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
American Airlines Logo
11:59 pm - 9:46 amONT-AMA
7h 47m1 stop
American Airlines Logo
6:02 am - 3:24 pmAMA-ONT
11h 22m2 stops
$305American Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
United Airlines Logo
6:00 am - 2:09 pmONT-AMA
6h 09m1 stop
United Airlines Logo
5:45 pm - 8:44 pmAMA-ONT
4h 59m1 stop
$339United Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
American Airlines Logo
11:59 pm - 9:46 amONT-AMA
7h 47m1 stop
American Airlines Logo
12:36 pm - 6:35 pmAMA-ONT
7h 59m2 stops
$343American Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Southwest Logo
12:45 pm - 9:50 pmONT-AMA
7h 05m1 stop
Southwest Logo
3:25 pm - 8:35 pmAMA-ONT
7h 10m1 stop
$368Southwest
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Wed, Dec 17 - Tue, Mar 31
United Airlines Logo
6:00 am - 2:18 pmONT-AMA
6h 18m1 stop
United Airlines Logo
5:40 pm - 8:17 pmAMA-ONT
4h 37m1 stop
$389United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Southwest Logo
12:45 pm - 9:50 pmONT-AMA
7h 05m1 stop
Southwest Logo
2:20 pm - 8:35 pmAMA-ONT
8h 15m2 stops
$390Southwest
Find Deal
Thu, Oct 23 - Wed, Oct 29
American Airlines Logo
1:00 pm - 11:57 pmONT-AMA
8h 57m2 stops
American Airlines Logo
6:02 am - 3:24 pmAMA-ONT
11h 22m2 stops
$392American Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Southwest Logo
11:15 am - 9:50 pmONT-AMA
8h 35m2 stops
Southwest Logo
2:20 pm - 8:35 pmAMA-ONT
8h 15m2 stops
$437Southwest
Find Deal
Wed, Oct 15 - Thu, Oct 16
United Airlines Logo
1:15 pm - 9:41 pmONT-AMA
6h 26m1 stop
United Airlines Logo
8:00 am - 12:51 pmAMA-ONT
6h 51m1 stop
$447United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Amarillo flights

Get data-powered insights and trends into flights from Ontario to Amarillo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Amarillo?

The average price of all round-trip flights from Ontario to Amarillo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ontario to Amarillo, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Amarillo, Friday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low seasonAugust
Cheapest flight$161
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Ontario to Amarillo

When to book flights from Ontario to Amarillo

Are your dates flexible? Find out the best times to travel from Ontario to Amarillo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Amarillo

  • What is the cheapest flight from Ontario to Amarillo?

    In the last 3 days, the lowest price for a flight from Ontario to Amarillo was $161 for a one-way ticket and $267 for a round-trip.

  • Do I need a passport to fly between Ontario and Amarillo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Ontario to Amarillo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Amarillo?

    oneworld is the only airline alliance operating flights between Ontario and Amarillo.

  • Which is the best airline for flights from Ontario to Amarillo, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Amarillo are Southwest and American Airlines. With an average price for the route of $366 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $366 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to Amarillo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Amarillo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Amarillo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Amarillo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Amarillo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Amarillo with an airline and back to Ontario with another airline. Booking your flights between Ontario and AMA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Amarillo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Amarillo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Amarillo

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Amarillo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Amarillo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4248 reviews
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
Airline reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

10.0 ExcellentRobert, Sep 2025SFO - LAS
Read more Southwest reviews

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children with you.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

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

Information on your arrival and departure airports

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