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

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

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

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

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

One-stop flights from Ontario to Huntsville most commonly connect through: • Dallas/Fort Worth (DFW) - 45% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 28% of one-stop connections • Houston George Bush Intcntl (IAH) - 15% of one-stop connections • Denver Intl (DEN) - 13% of one-stop connections

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

Yes. Flexible dates can save you up to 28% on flights from Ontario to Huntsville. Tuesday is the cheapest departure day at $378 round-trip on average, while Monday is the most expensive at $522, a difference of $144. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Huntsville?

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

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

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.

Have flight prices from Ontario to Huntsville 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 $399 to $2,384. That means the highest observed fare was about 6x higher than the lowest one.

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

One-way fares from Ontario to Huntsville are currently higher than usual. Average one-way flight prices are about $508, which is 9% above the typical average for this route.

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

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 46m, compared with 6h 47m via Denver Intl (DEN) and 7h 16m via Houston George Bush Intcntl (IAH).

What is the time difference between Ontario and Huntsville?

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

What car rental options are available at Huntsville Airport (HSV)?

Huntsville Airport (HSV) hosts 5 major car rental companies, with daily rates averaging $75 for economy cars. Top options include: • Alamo • Budget • Enterprise Rent-A-Car • Hertz • Thrifty

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

Round-trip flights from Ontario to Huntsville range from $408 to $566, with an average of $482 over the past 12 months. Anything below $408 counts as a good deal.

How much is a round-trip flight from Ontario to Huntsville?

Round-trip flights from Ontario to Huntsville typically range from $408 to $566. The lowest price found in the past 5 days was $399, on American Airlines.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Ontario to Huntsville. It’s 22% cheaper than the average day, while Monday is the most expensive, with prices 8% higher.

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

•February and August are the cheapest months to fly from Ontario to Huntsville at $428 round-trip. •September ($604) and October ($573) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 41% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Ontario to Huntsville?

American Airlines ($399) and Delta ($399) are the cheapest airlines to fly round-trip from Ontario to Huntsville according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Huntsville?

Dallas/Fort Worth (DFW) is the most popular layover for the Ontario to Huntsville route. Over the past 3 months, 45% of KAYAK users found 1-stop round-trips connecting via DFW.

What is the cheapest layover airport when flying from Ontario to Huntsville?

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $457. Based on KAYAK data over the past 3 months.

When flying from Ontario to Huntsville which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Ontario to Huntsville layovers at 3h 59m over the past 3 months.

$281 CHEAP FLIGHTS from Ontario to Huntsville (ONT - HSV)

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$399

Typical prices: $408-$566

American Airlines

Tue 12/25Mon 12/31

ONT - HSV • 1 stop

Cheapest one-way

$389

Typical prices: $336-$528

Delta

Sat 12/1

ONT - HSV • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Ontario and Huntsville. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 11% price drop

December

Most popular

Good to know

Top layover airports

Houston George Bush Intcntl (IAH)

Cheapest • Avg $457 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 6h 46m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Huntsville!

Flight Deals

Cheap Flights from Ontario to Huntsville (ONT-HSV)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Huntsville

Fri, Dec 25 - Thu, Dec 31

2:22 pm - 11:24 pmONT Ontario-HSV Huntsville

7h 02m1 stop Dallas/Fort Worth

4:21 pm - 10:22 pmHSV Huntsville-ONT Ontario

8h 01m1 stop Dallas/Fort Worth

$399American Airlines

Tue, Jan 12 - Sat, Jan 23

7:05 am - 4:56 pmONT Ontario-HSV Huntsville

7h 51m1 stop Atlanta Hartsfield-Jackson

5:20 am - 11:55 amHSV Huntsville-ONT Ontario

8h 35m1 stop Atlanta Hartsfield-Jackson

$399Delta

Sun, Dec 6 - Tue, Dec 15

11:59 pm - 9:01 amONT Ontario-HSV Huntsville

7h 02m1 stop Dallas/Fort Worth

7:00 am - 12:11 pmHSV Huntsville-ONT Ontario

7h 11m1 stop Dallas/Fort Worth

$408American Airlines

Fri, Dec 25 - Thu, Dec 31

2:22 pm - 11:24 pmONT Ontario-HSV Huntsville

7h 02m1 stop Dallas/Fort Worth

4:21 pm - 10:22 pmHSV Huntsville-ONT Ontario

8h 01m1 stop Dallas/Fort Worth

$409American Airlines

Tue, Jan 12 - Sat, Jan 23

7:05 am - 4:56 pmONT Ontario-HSV Huntsville

7h 51m1 stop Atlanta Hartsfield-Jackson

5:20 am - 11:55 amHSV Huntsville-ONT Ontario

8h 35m1 stop Atlanta Hartsfield-Jackson

$409Delta

Sat, Feb 6 - Tue, Feb 9

7:05 am - 4:56 pmONT Ontario-HSV Huntsville

7h 51m1 stop Atlanta Hartsfield-Jackson

7:03 am - 11:55 amHSV Huntsville-ONT Ontario

6h 52m1 stop Atlanta Hartsfield-Jackson

$409Delta

Sat, Dec 26 - Thu, Dec 31

11:59 pm - 9:03 amONT Ontario-HSV Huntsville

7h 04m1 stop Dallas/Fort Worth

4:21 pm - 10:22 pmHSV Huntsville-ONT Ontario

8h 01m1 stop Dallas/Fort Worth

$418American Airlines

Sat, Feb 6 - Tue, Feb 9

5:00 am - 1:55 pmONT Ontario-HSV Huntsville

6h 55m1 stop Denver Intl

8:40 am - 9:00 pmHSV Huntsville-ONT Ontario

14h 20m2 stops Houston George Bush Intcntl Denver Intl

$424United Airlines

Sat, Feb 6 - Tue, Feb 9

5:00 am - 8:20 pmONT Ontario-HSV Huntsville

13h 20m2 stops Denver Intl Houston George Bush Intcntl

7:15 am - 8:01 pmHSV Huntsville-ONT Ontario

14h 46m2 stops Chicago O'Hare Intl San Francisco

$429United Airlines

Thu, Dec 3 - Mon, Dec 7

6:00 am - 5:40 pmONT Ontario-HSV Huntsville

9h 40m2 stops San Francisco Chicago O'Hare Intl

3:25 pm - 9:11 pmHSV Huntsville-ONT Ontario

7h 46m1 stop Denver Intl

$524United Airlines

Recent last minute flight deals from Ontario to Huntsville

Wed, Nov 18 - Wed, Dec 2

12:42 pm - 9:43 pmONT Ontario-HSV Huntsville

7h 01m1 stop Dallas/Fort Worth

6:55 pm - 11:48 pmHSV Huntsville-ONT Ontario

6h 53m1 stop Dallas/Fort Worth

$466American Airlines

Wed, Nov 18 - Wed, Dec 2

12:42 pm - 9:43 pmONT Ontario-HSV Huntsville

7h 01m1 stop Dallas/Fort Worth

6:55 pm - 11:48 pmHSV Huntsville-ONT Ontario

6h 53m1 stop Dallas/Fort Worth

$471American Airlines

Wed, Nov 18 - Wed, Dec 2

12:42 pm - 9:43 pmONT Ontario-HSV Huntsville

7h 01m1 stop Dallas/Fort Worth

6:55 pm - 11:48 pmHSV Huntsville-ONT Ontario

6h 53m1 stop Dallas/Fort Worth

$501American Airlines

Thu, Nov 19 - Tue, Dec 1

12:18 pm - 8:15 pmONT Ontario-HSV Huntsville

5h 57m1 stop Atlanta Hartsfield-Jackson

5:20 am - 11:07 amHSV Huntsville-ONT Ontario

7h 47m1 stop Atlanta Hartsfield-Jackson

$524Delta

Thu, Nov 19 - Tue, Dec 1

12:18 pm - 11:01 pmONT Ontario-HSV Huntsville

8h 43m1 stop Atlanta Hartsfield-Jackson

5:20 am - 11:07 amHSV Huntsville-ONT Ontario

7h 47m1 stop Atlanta Hartsfield-Jackson

$564Delta

Thu, Nov 19 - Tue, Dec 1

12:18 pm - 11:01 pmONT Ontario-HSV Huntsville

8h 43m1 stop Atlanta Hartsfield-Jackson

5:20 am - 11:07 amHSV Huntsville-ONT Ontario

7h 47m1 stop Atlanta Hartsfield-Jackson

$584Delta

Thu, Nov 19 - Tue, Dec 1

9:25 am - 9:52 pmONT Ontario-HSV Huntsville

10h 27m2 stops San Francisco Chicago O'Hare Intl

3:25 pm - 9:11 pmHSV Huntsville-ONT Ontario

7h 46m1 stop Denver Intl

$684United Airlines

Thu, Nov 19 - Tue, Dec 1

9:25 am - 9:52 pmONT Ontario-HSV Huntsville

10h 27m2 stops San Francisco Chicago O'Hare Intl

8:40 am - 9:11 pmHSV Huntsville-ONT Ontario

14h 31m2 stops Houston George Bush Intcntl Denver Intl

$734United Airlines

Sun, Nov 15 - Wed, Nov 18

7:13 pm - 10:05 amONT Ontario-HSV Huntsville

12h 52m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

6:02 am - 6:17 pmHSV Huntsville-ONT Ontario

14h 15m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,073Alaska Airlines

Sun, Nov 15 - Tue, Nov 17

7:13 pm - 10:05 amONT Ontario-HSV Huntsville

12h 52m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

6:02 am - 6:17 pmHSV Huntsville-ONT Ontario

14h 15m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,073Alaska Airlines

Booking Insights

Price, demand and travel trends for Ontario to Huntsville flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Huntsville? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Huntsville departing in december.
What's the cheapest day of the week to fly from Ontario to Huntsville?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Ontario to Huntsville. It’s 22% cheaper than the average day, while Monday is the most expensive, with prices 8% higher.
What’s the cheapest month to fly from Ontario to Huntsville? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Ontario to Huntsville, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •February and August are the cheapest months to fly from Ontario to Huntsville at $428 round-trip.
•September ($604) and October ($573) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 41% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	March
High season	December
Cheapest flight	$389

Beat the crowds with an average 55% drop in travelers.

The most popular month to fly with an average 86% increase in travelers.

One-way flight from Ontario to Huntsville

When to book flights from Ontario to Huntsville

Are your dates flexible? Find out the best times to travel from Ontario to Huntsville 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.

What cabin classes can I book on flights from Ontario to Huntsville?
Only Economy Class is available on flights from Ontario to Huntsville.
How long is a flight from Ontario to Huntsville?
A nonstop flight from Ontario to Huntsville takes about 00m, covering 1,751 miles.
Do I need a passport to fly from Ontario to Huntsville?
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 Ontario to Huntsville flight?
Round-trip flights from Ontario to Huntsville range from $408 to $566, with an average of $482 over the past 12 months. Anything below $408 counts as a good deal.
Have flight prices from Ontario to Huntsville 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 $399 to $2,384. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Ontario to Huntsville looking right now?
One-way fares from Ontario to Huntsville are currently higher than usual. Average one-way flight prices are about $508, which is 9% above the typical average for this route.
What car rental options are available at Huntsville Airport (HSV)?
Huntsville Airport (HSV) hosts 5 major car rental companies, with daily rates averaging $75 for economy cars. Top options include:

• Alamo
• Budget
• Enterprise Rent-A-Car
• Hertz
• Thrifty
Which airports can I use when flying from Ontario to Huntsville?
Flights from Ontario to Huntsville usually depart from Ontario (ONT) and arrive at Huntsville (HSV).
Which airports do connecting flights from Ontario to Huntsville pass through?
One-stop flights from Ontario to Huntsville most commonly connect through:

• Dallas/Fort Worth (DFW) - 45% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 28% of one-stop connections
• Houston George Bush Intcntl (IAH) - 15% of one-stop connections
• Denver Intl (DEN) - 13% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Huntsville?
Yes. Flexible dates can save you up to 28% on flights from Ontario to Huntsville. Tuesday is the cheapest departure day at $378 round-trip on average, while Monday is the most expensive at $522, a difference of $144.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Ontario to Huntsville?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 46m, compared with 6h 47m via Denver Intl (DEN) and 7h 16m via Houston George Bush Intcntl (IAH).
What is the time difference between Ontario and Huntsville?
Huntsville is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $378, about $144 less than Monday fares (28% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Huntsville trip for February. Fares historically average $428 round-trip in that month - typically $176 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Huntsville Airport.

• Four Points by Sheraton Huntsville Airport

More options for your flight from Ontario to Huntsville

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ONT - HSV

$281 Find Cheap Flights from Ontario to Huntsville - Compare and Save

Everything you should know

Cheap Flights from Ontario to Huntsville (ONT-HSV)

Recent round-trip flight deals from Ontario to Huntsville

Recent one-way flight deals from Ontario to Huntsville

Recent last minute flight deals from Ontario to Huntsville

Price, demand and travel trends for Ontario to Huntsville flights

How much is a round-trip flight from Ontario to Huntsville?

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

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

Which airline is the cheapest to fly from Ontario to Huntsville?

What’s the most popular layover airport when flying from Ontario to Huntsville?

What is the cheapest layover airport when flying from Ontario to Huntsville?

When flying from Ontario to Huntsville which airport offers the shortest layover?

Key details for Ontario to Huntsville flights

Low season

High season

Cheapest flight

When to book flights from Ontario to Huntsville

Your Ontario to Huntsville flight questions, answered

Your guide to booking Ontario to Huntsville flights

More options for your flight from Ontario to Huntsville

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

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Huntsville

Find direct flights to and from Ontario and Huntsville

Flights from domestic origins to Huntsville

Flights to other popular destinations

Find deals for your return flight