Find Cheap Flights from Houston Hobby & other airports to Ontario (HOU - ONT)

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Good to Know

Average Price:
$420
(avg. price over the last 2 weeks)
Good Deal:
$306
or less (round trip)

When to Book Flights from Houston Hobby & other airports to Ontario

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $306 or less.
The cheapest flight from Houston Hobby & other airports to Ontario was found 31 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 23% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Houston Hobby & other airports to Ontario Flights

How long does a flight from Houston Hobby & other airports to Ontario take?
An average nonstop flight takes 5h 25m, covering a distance of 1342 miles.
Which airlines provide the cheapest flights from Houston Hobby & other airports to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($144), Multiple Airlines ($322) and United ($360).
Do I need a passport to fly between Houston Hobby & other airports and Ontario?
No.
What’s the cheapest day of the week to fly Houston Hobby & other airports to Ontario?
For Houston Hobby & other airports to Ontario, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Ontario back to Houston Hobby & other airports, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from Houston Hobby & other airports to Ontario (round-trip)

Airports
Origin
Houston
$144
only
$144
Destination
Ontario
$144
only
$144
Tue, Feb 20
HOU
ONT
15h 27m
Wed, Apr 4
ONT
HOU
11h 03m
Trip: 43 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

SFO
ATL
Mediocre 2.0

From checkin to in flight service. It was horrible. The 5 hours flight with nothing, no tv, movie, nor complimentary snacks or drink. Everything need to be purchased, even a small orange juice cup will cost about $4. The only free is a cup of ice water. When I asked for another water, they told me they only give 2 cups of 2 waters. If I need more, I need to purchase it. Omg! Really? I seriously think they hire those stewardesswith a minimum wage and they have to sale stuff for commission. Why would they need 5 stewardesses when they didn’t even serve.

MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

Tue, Mar 6
HOU
ONT
15h 23m
Wed, Mar 7
ONT
HOU
11h 03m
Trip: 2 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

SFO
ATL
Mediocre 2.0

From checkin to in flight service. It was horrible. The 5 hours flight with nothing, no tv, movie, nor complimentary snacks or drink. Everything need to be purchased, even a small orange juice cup will cost about $4. The only free is a cup of ice water. When I asked for another water, they told me they only give 2 cups of 2 waters. If I need more, I need to purchase it. Omg! Really? I seriously think they hire those stewardesswith a minimum wage and they have to sale stuff for commission. Why would they need 5 stewardesses when they didn’t even serve.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

Mon, Jan 29
HOU
ONT
6h 12m
Wed, Jan 31
ONT
HOU
6h 10m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
HOU
ONT
6h 09m
Tue, Apr 17
ONT
HOU
10h 52m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

MCO
TTN
Okay 4.0

Quick departure and TTN

Paying for seats for no reason other than profit when there were lots empty- paying more for carry on than checked bags- how about a free cup of coffee? Would cost u a penny

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

Tue, Jul 3
HOU
ONT
5h 25m
Wed, Jul 4
ONT
HOU
5h 30m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CHA
ORD
Mediocre 3.6

My flight was delayed 5hrs and added multiple connecting flights that I didn’t need. I had a 6am flight and didn’t get to my destination until 11pm.

EWR
ANU
Good 7.6

Very easy to do on-line

My United Membership was not reflected in this trip

SFO
HND
Excellent 8.0

economy plua has a reasonable amount of room, good food for breakfast, nice movies in flight.

they canceled our flight to hanaeda and instead had us take an hour later flight to narita which is a 1 1/2 hour $30 bus ride away which they don’t pay for. this caused us to miss our connecting flight to Asahikawa, the last flight of the day. The connection time allowed was not nearly enough even if the plane had not been an hour late and there are no flights to asahikawa from narita. yo have to transfer to hanaeda. remind me not to fly United to Tokyo again as I’m pretty sure the flight was canceled because it was not full enough. Even the narita flight with all the hanaeda passengers rebooked on it was not full. So i suspect this may be a relatively common occurance on the hanaeda flight.

MEM
IAH
Excellent 10.0

Terminal was great, flight was great, crew was fruendly

No free movie on thos flight

SEA
SFO
Excellent 9.3

Nothing great, nothing bad. took off and landed on time.

paced seats, nit enough room for carry ons.

Tue, Jan 30
HOU
ONT
15h 11m
Fri, Feb 2
ONT
HOU
11h 15m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

MCO
TTN
Okay 4.0

Quick departure and TTN

Paying for seats for no reason other than profit when there were lots empty- paying more for carry on than checked bags- how about a free cup of coffee? Would cost u a penny

CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

MCO
GRR
Excellent 10.0

Early departure. Non-stop.

Wed, May 9
HOU
ONT
15h 28m
Tue, May 15
ONT
HOU
10h 49m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCO
TTN
Okay 4.0

Quick departure and TTN

Paying for seats for no reason other than profit when there were lots empty- paying more for carry on than checked bags- how about a free cup of coffee? Would cost u a penny

MCO
GRR
Excellent 10.0

Early departure. Non-stop.

MIA
PHL
Excellent 8.0

Seats don’t recline which is nice for tall people who don’t like having their knees smashed

You have to pay extra for a carry on, but I was able to bring my backpack on full of stuff for free so that’s good.

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

ATL
LAX
Excellent 10.0

Very like it !

Sun, Jan 28
HOU
ONT
15h 11m
Tue, Jan 30
ONT
HOU
21h 36m
Trip: 3 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

MCO
GRR
Excellent 10.0

Early departure. Non-stop.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

Tue, May 15
HOU
ONT
6h 07m
Tue, May 22
ONT
HOU
10h 49m
Trip: 8 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

Thu, Mar 8
HOU
ONT
15h 23m
Fri, Mar 16
ONT
HOU
4h 57m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 17
HOU
ONT
6h 08m
Wed, Mar 21
ONT
HOU
11h 03m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCO
TTN
Okay 4.0

Quick departure and TTN

Paying for seats for no reason other than profit when there were lots empty- paying more for carry on than checked bags- how about a free cup of coffee? Would cost u a penny

AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

Tue, Feb 20
HOU
ONT
15h 27m
Sat, Feb 24
ONT
HOU
11h 15m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

MIA
PHL
Excellent 8.0

Seats don’t recline which is nice for tall people who don’t like having their knees smashed

You have to pay extra for a carry on, but I was able to bring my backpack on full of stuff for free so that’s good.

Fri, Apr 20
HOU
ONT
15h 41m
Tue, Apr 24
ONT
HOU
10h 52m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

ATL
LAX
Excellent 10.0

Very like it !

MIA
PHL
Excellent 8.0

Seats don’t recline which is nice for tall people who don’t like having their knees smashed

You have to pay extra for a carry on, but I was able to bring my backpack on full of stuff for free so that’s good.

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

Thu, Jun 7
HOU
ONT
6h 07m
Tue, Jun 12
ONT
HOU
10h 49m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

MKE
MCO
Okay 4.0

The staff was nice

The seats are just awful

Thu, Feb 22
HOU
ONT
15h 27m
Mon, Feb 26
ONT
HOU
11h 15m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

SFO
ATL
Mediocre 2.0

Nothing

Everything was horrible!

ATL
LAX
Excellent 10.0

Very like it !

MCO
GRR
Excellent 10.0

Early departure. Non-stop.

SFO
ATL
Mediocre 2.0

From checkin to in flight service. It was horrible. The 5 hours flight with nothing, no tv, movie, nor complimentary snacks or drink. Everything need to be purchased, even a small orange juice cup will cost about $4. The only free is a cup of ice water. When I asked for another water, they told me they only give 2 cups of 2 waters. If I need more, I need to purchase it. Omg! Really? I seriously think they hire those stewardesswith a minimum wage and they have to sale stuff for commission. Why would they need 5 stewardesses when they didn’t even serve.

Sat, Jun 9
HOU
ONT
15h 28m
Thu, Jun 21
ONT
HOU
10h 49m
Trip: 13 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

RSW
DEN
Good 7.0

No access to WiFi. Food selection. No entertainment

MIA
PHL
Excellent 8.0

Seats don’t recline which is nice for tall people who don’t like having their knees smashed

You have to pay extra for a carry on, but I was able to bring my backpack on full of stuff for free so that’s good.

CLT
PHL
Excellent 10.0

Crew took great care of passengers as we were delayed 2 hours on the tarmac for deicing. Not their fault but the company gave passengers a $50 certificate for our late arrival.

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

Fri, Jul 6
HOU
ONT
15h 13m
Sun, Jul 15
ONT
HOU
21h 31m
Trip: 10 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33623 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCI
DEN
Excellent 10.0

Staff was great. Baggage and service was handled well.

MCO
TTN
Okay 4.0

Quick departure and TTN

Paying for seats for no reason other than profit when there were lots empty- paying more for carry on than checked bags- how about a free cup of coffee? Would cost u a penny

SLC
ATL
Excellent 10.0

I had my own row the whole trip.

AUS
IAD
Excellent 8.0

I reserved seats for both flights @ 13.00 per seat (2) and never got the seats I reserved.

ATL
LAX
Excellent 10.0

Very like it !

Show more results

Houston Hobby & other airports to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Houston Hobby & other airports
Flight Price $144
Distance 1342 miles
Airlines Frontier, United
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.