HSV - ONT

$202 Find Cheap Flights from Huntsville to Ontario - Compare and Save

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Everything you should know

Cheapest round-trip
$368
Typical prices: $372-$672
Multiple Airlines
Mon 2/5Sat 2/10
HSV - ONT • 2 stops
Cheapest one-way
$202
Typical prices: $287-$378
Multiple Airlines
Thu 1/4
HSV - ONT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Huntsville and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 31% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $452 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 30m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Huntsville to Ontario (HSV-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Huntsville to Ontario

Fri, Feb 5 - Wed, Feb 10
Multiple Airlines Logo
9:23 am - 7:07 amHSV  Huntsville-ONT Ontario
23h 44m2 stops Tampa Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:02 am - 6:23 pmONT  Ontario-HSV Huntsville
8h 21m1 stop Las Vegas Harry Reid Intl
$368Multiple Airlines
Fri, Feb 5 - Thu, Feb 11
American Airlines Logo
5:00 am - 9:48 amHSV  Huntsville-ONT Ontario
6h 48m1 stop Dallas/Fort Worth
American Airlines Logo
12:49 pm - 9:41 pmONT  Ontario-HSV Huntsville
6h 52m1 stop Dallas/Fort Worth
$399American Airlines
Fri, Feb 5 - Fri, Feb 12
Delta Logo
7:03 am - 11:55 amHSV  Huntsville-ONT Ontario
6h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 4:54 pmONT  Ontario-HSV Huntsville
7h 49m1 stop Atlanta Hartsfield-Jackson
$399Delta
Thu, Feb 4 - Wed, Feb 10
Delta Logo
3:00 pm - 9:43 pmHSV  Huntsville-ONT Ontario
8h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 4:56 pmONT  Ontario-HSV Huntsville
7h 51m1 stop Atlanta Hartsfield-Jackson
$399Delta
Fri, Feb 5 - Tue, Feb 9
Delta Logo
7:03 am - 11:55 amHSV  Huntsville-ONT Ontario
6h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 4:56 pmONT  Ontario-HSV Huntsville
7h 51m1 stop Atlanta Hartsfield-Jackson
$399Delta
Wed, Dec 9 - Wed, Dec 16
American Airlines Logo
11:54 am - 6:44 pmHSV  Huntsville-ONT Ontario
8h 50m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 4:16 pmONT  Ontario-HSV Huntsville
7h 16m1 stop Dallas/Fort Worth
$409American Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
4:40 pm - 9:59 pmHSV  Huntsville-ONT Ontario
7h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 am - 6:51 pmONT  Ontario-HSV Huntsville
11h 51m2 stops Denver Intl Washington, D.C. Dulles Intl
$414United Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
7:25 am - 3:35 pmHSV  Huntsville-ONT Ontario
10h 10m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
5:00 am - 4:35 pmONT  Ontario-HSV Huntsville
9h 35m2 stops Denver Intl Houston George Bush Intcntl
$419United Airlines
Fri, Jan 29 - Sat, Jan 30
American Airlines Logo
8:17 am - 1:28 pmHSV  Huntsville-ONT Ontario
7h 11m1 stop Dallas/Fort Worth
American Airlines Logo
6:20 am - 8:58 pmONT  Ontario-HSV Huntsville
12h 38m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$447American Airlines
Tue, Feb 23 - Sat, Feb 27
United Airlines Logo
3:46 pm - 9:17 pmHSV  Huntsville-ONT Ontario
7h 31m1 stop Denver Intl
United Airlines Logo
1:45 pm - 10:56 pmONT  Ontario-HSV Huntsville
7h 11m1 stop Denver Intl
$519United Airlines
Booking Insights

Price, demand and travel trends for Huntsville to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Huntsville to Ontario?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Huntsville to Ontario. It’s 30% cheaper than the average day, while Sunday is the most expensive, with prices 61% higher.

What’s the cheapest month to fly from Huntsville to Ontario?

•May is the cheapest month to fly from Huntsville to Ontario at $367 round-trip.
•January ($748) and November ($694) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 103% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Huntsville to Ontario flights

Low season

December

Cheapest flight

$202
Beat the crowds with an average 35% drop in travelers.
The most popular month to fly with an average 41% increase in travelers.
One-way flight from Huntsville to Ontario

When to book flights from Huntsville to Ontario

Are your dates flexible? Find out the best times to travel from Huntsville to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Huntsville to Ontario flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Huntsville to Ontario?

    Only Economy Class is available on flights from Huntsville to Ontario.

  • How long is a flight from Huntsville to Ontario?

    A nonstop flight from Huntsville to Ontario takes about 00m, covering 1,751 miles.

  • Do I need a passport to fly from Huntsville to Ontario?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Huntsville to Ontario flight?

    Round-trip flights from Huntsville to Ontario range from $372 to $672, with an average of $528 over the past 12 months. Anything below $372 counts as a good deal.

  • Have flight prices from Huntsville to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $368 to $2,337. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Huntsville to Ontario looking right now?

    One-way fares from Huntsville to Ontario are currently higher than usual. Average one-way flight prices are about $385, which is 25% above the typical average for this route.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Alamo
    • Dollar

  • Which airports can I use when flying from Huntsville to Ontario?

    Flights from Huntsville to Ontario usually depart from Huntsville (HSV) and arrive at Ontario (ONT).

  • Which airports do connecting flights from Huntsville to Ontario pass through?

    One-stop flights from Huntsville to Ontario most commonly connect through:

    • Dallas/Fort Worth (DFW) - 75% of one-stop connections
    • Denver Intl (DEN) - 13% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 11% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Huntsville to Ontario?

    Yes. Flexible dates can save you up to 57% on flights from Huntsville to Ontario. Saturday is the cheapest departure day at $370 round-trip on average, while Sunday is the most expensive at $852, a difference of $482.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Huntsville to Ontario?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 30m, compared with 6h 57m via Dallas/Fort Worth (DFW) and 7h 15m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Huntsville and Ontario?

    Ontario is 2 hours behind Huntsville (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Your guide to booking Huntsville to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $370, about $482 less than Sunday fares (57% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Huntsville to Ontario trip for May. Fares historically average $367 round-trip in that month - typically $381 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

    • Azure Hotel & Suites, Trademark Collection by Wyndham
    • Ontario Airport Inn
    • Holiday Inn Ontario Airport By IHG

More options for your flight from Huntsville to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario