Which airports can I use when flying from New Haven to Ontario?

Flights from New Haven to Ontario usually depart from Tweed-New Haven (HVN) and arrive at Ontario (ONT).

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

Only Economy Class is available on flights from New Haven to Ontario.

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.

Do I need a passport to fly from New Haven 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.

Have flight prices from New Haven 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 $530 to $1,397. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from New Haven to Ontario looking right now?

One-way fares from New Haven to Ontario are currently higher than usual. Average one-way flight prices are about $550, which is 153% above the typical average for this route.

What is the time difference between New Haven and Ontario?

Ontario is 3 hours behind New Haven (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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

Cheap Flights from New Haven to Ontario | KAYAK

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Cheapest one-way

$260

Typical prices: $217-$217

Multiple Airlines

Thu 11/22

HVN - ONT • 2 stops

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Flight Deals

Cheap Flights from New Haven to Ontario (HVN-ONT)

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 New Haven to Ontario

Tue, Nov 17 - Sat, Nov 21

6:30 am - 11:51 pmHVN Tweed-New Haven-ONT Ontario

20h 21m2 stops Orlando Denver Intl

6:08 pm - 10:36 pmONT Ontario-HVN Tweed-New Haven

25h 28m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$530Multiple Airlines

Sun, Nov 15 - Wed, Nov 18

5:45 pm - 11:16 amHVN Tweed-New Haven-ONT Ontario

20h 31m2 stops Detroit Metropolitan Wayne County Las Vegas Harry Reid Intl

5:07 pm - 3:50 pmONT Ontario-HVN Tweed-New Haven

19h 43m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

$548Multiple Airlines

Sun, Nov 15 - Wed, Nov 18

5:45 pm - 11:16 amHVN Tweed-New Haven-ONT Ontario

20h 31m2 stops Detroit Metropolitan Wayne County Las Vegas Harry Reid Intl

5:07 pm - 3:04 pmONT Ontario-HVN Tweed-New Haven

18h 57m3 stops Las Vegas Harry Reid Intl Orlando Raleigh-Durham

$564Multiple Airlines

Tue, Dec 22 - Sat, Jan 2

12:05 pm - 10:47 amHVN Tweed-New Haven-ONT Ontario

25h 42m2 stops Indianapolis Denver Intl

6:05 am - 11:17 amONT Ontario-HVN Tweed-New Haven

26h 12m2 stops Denver Intl Indianapolis

$616Multiple Airlines

Tue, Nov 17 - Sat, Nov 21

6:30 am - 11:51 pmHVN Tweed-New Haven-ONT Ontario

20h 21m2 stops Orlando Denver Intl

8:15 am - 3:50 pmONT Ontario-HVN Tweed-New Haven

28h 35m3 stops Las Vegas Harry Reid Intl Denver Intl Dallas/Fort Worth

$644Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

5:45 pm - 10:35 amHVN Tweed-New Haven-ONT Ontario

19h 50m2 stops Detroit Metropolitan Wayne County Denver Intl

8:35 pm - 5:44 pmONT Ontario-HVN Tweed-New Haven

18h 09m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Detroit Metropolitan Wayne County

$669Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

5:45 pm - 11:16 amHVN Tweed-New Haven-ONT Ontario

20h 31m2 stops Detroit Metropolitan Wayne County Las Vegas Harry Reid Intl

8:03 pm - 12:52 pmONT Ontario-HVN Tweed-New Haven

13h 49m2 stops Dallas/Fort Worth Baltimore/Washington

$676Multiple Airlines

Wed, Dec 23 - Mon, Dec 28

1:04 pm - 10:47 amHVN Tweed-New Haven-ONT Ontario

24h 43m3 stops Cleveland Hopkins Intl Atlanta Hartsfield-Jackson Denver Intl

11:42 am - 12:41 pmONT Ontario-HVN Tweed-New Haven

21h 59m2 stops Denver Intl Atlanta Hartsfield-Jackson

$684Multiple Airlines

Wed, Dec 23 - Mon, Dec 28

1:04 pm - 10:47 amHVN Tweed-New Haven-ONT Ontario

24h 43m3 stops Cleveland Hopkins Intl Atlanta Hartsfield-Jackson Denver Intl

10:16 am - 12:41 pmONT Ontario-HVN Tweed-New Haven

23h 25m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Atlanta Hartsfield-Jackson

$687Multiple Airlines

Sun, Nov 15 - Wed, Nov 18

7:30 am - 7:08 pmHVN Tweed-New Haven-ONT Ontario

14h 38m1 stop Dallas/Fort Worth

6:30 am - 8:05 pmONT Ontario-HVN Tweed-New Haven

10h 35m2 stops Denver Intl Atlanta Hartsfield-Jackson

$711Multiple Airlines

Recent last minute flight deals from New Haven to Ontario

Sat, Nov 7 - Sun, Nov 8

3:15 pm - 10:35 amHVN Tweed-New Haven-ONT Ontario

22h 20m2 stops Orlando Denver Intl

8:03 pm - 10:39 pmONT Ontario-HVN Tweed-New Haven

23h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$719Multiple Airlines

Sat, Nov 7 - Sun, Nov 8

11:15 am - 10:35 amHVN Tweed-New Haven-ONT Ontario

26h 20m3 stops Raleigh-Durham Orlando Denver Intl

8:03 pm - 10:39 pmONT Ontario-HVN Tweed-New Haven

23h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$729Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

8:50 am - 11:51 pmHVN Tweed-New Haven-ONT Ontario

18h 01m2 stops Atlanta Hartsfield-Jackson Denver Intl

11:52 am - 1:09 pmONT Ontario-HVN Tweed-New Haven

22h 17m2 stops Denver Intl Orlando

$807Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

7:30 am - 7:08 pmHVN Tweed-New Haven-ONT Ontario

14h 38m1 stop Dallas/Fort Worth

11:52 am - 1:09 pmONT Ontario-HVN Tweed-New Haven

22h 17m2 stops Denver Intl Orlando

$832Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

7:30 am - 7:08 pmHVN Tweed-New Haven-ONT Ontario

14h 38m1 stop Dallas/Fort Worth

11:52 am - 1:09 pmONT Ontario-HVN Tweed-New Haven

22h 17m2 stops Denver Intl Orlando

$835Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

5:45 pm - 10:35 amHVN Tweed-New Haven-ONT Ontario

19h 50m2 stops Detroit Metropolitan Wayne County Denver Intl

2:23 pm - 1:09 pmONT Ontario-HVN Tweed-New Haven

19h 46m3 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson Orlando

$865Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

7:30 am - 7:08 pmHVN Tweed-New Haven-ONT Ontario

14h 38m1 stop Dallas/Fort Worth

6:30 am - 10:59 pmONT Ontario-HVN Tweed-New Haven

13h 29m3 stops Denver Intl Atlanta Hartsfield-Jackson Jacksonville

$897Multiple Airlines

Sat, Nov 7 - Sun, Nov 8

11:15 am - 10:35 amHVN Tweed-New Haven-ONT Ontario

26h 20m3 stops Raleigh-Durham Orlando Denver Intl

8:35 pm - 10:39 pmONT Ontario-HVN Tweed-New Haven

23h 04m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Chicago O'Hare Intl

$905Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

4:45 pm - 10:35 amHVN Tweed-New Haven-ONT Ontario

20h 50m3 stops Chicago O'Hare Intl Dallas/Fort Worth Denver Intl

2:23 pm - 1:09 pmONT Ontario-HVN Tweed-New Haven

19h 46m3 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson Orlando

$986Multiple Airlines

Sun, Nov 8 - Mon, Nov 9

4:45 pm - 10:35 amHVN Tweed-New Haven-ONT Ontario

20h 50m3 stops Chicago O'Hare Intl Dallas/Fort Worth Denver Intl

2:23 pm - 1:09 pmONT Ontario-HVN Tweed-New Haven

19h 46m3 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson Orlando

$1,014Multiple Airlines

Useful Info

Cheapest flight	$260

One-way flight from New Haven to Ontario

When to book flights from New Haven to Ontario

Are your dates flexible? Find out the best times to travel from New Haven to Ontario 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 New Haven to Ontario?
Only Economy Class is available on flights from New Haven to Ontario.
Do I need a passport to fly from New Haven 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.
Have flight prices from New Haven 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 $530 to $1,397. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from New Haven to Ontario looking right now?
One-way fares from New Haven to Ontario are currently higher than usual. Average one-way flight prices are about $550, which is 153% 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 New Haven to Ontario?
Flights from New Haven to Ontario usually depart from Tweed-New Haven (HVN) and arrive at Ontario (ONT).
What is the time difference between New Haven and Ontario?
Ontario is 3 hours behind New Haven (Pacific Time vs Eastern 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.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

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

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HVN - ONT

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Everything you should know

Cheap Flights from New Haven to Ontario (HVN-ONT)

Recent round-trip flight deals from New Haven to Ontario

Recent one-way flight deals from New Haven to Ontario

Recent last minute flight deals from New Haven to Ontario

Key details for New Haven to Ontario flights

Cheapest flight

When to book flights from New Haven to Ontario

Your New Haven to Ontario flight questions, answered

Your guide to booking New Haven to Ontario flights

More options for your flight from New Haven to Ontario

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

Information on your arrival and departure airports

Cabin class types available on flights from New Haven to Ontario

Find direct flights to and from New Haven and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations