HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$181+ Cheap flights from Albany, NY to Ontario (ALB - ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ALB — ONT
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Albany to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Albany to Ontario

Cheapest flights from Albany to Ontario
Explore the most affordable flight options available from Albany to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:10 pm
ALB
-
ONT
1 stop10h 50m
Delta
Tue 5/129:50 am
ONT
-
ALB
2 stops11h 08m
Delta
Deal found 3/24$302
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:10 pm
ALB
-
ONT
1 stop8h 23m
Delta
Sat 5/212:49 pm
ONT
-
ALB
1 stop8h 10m
Delta
Deal found 3/24$308
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 am
ALB
-
ONT
1 stop8h 26m
Delta
Tue 4/2112:49 pm
ONT
-
ALB
1 stop8h 10m
Delta
Deal found 3/24$328
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:05 pm
ALB
-
ONT
1 stop8h 31m
Delta
Tue 6/911:50 am
ONT
-
ALB
1 stop9h 09m
Delta
Deal found 3/23$329
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:26 am
ALB
-
ONT
2 stops12h 56m
American Airlines
Mon 5/411:29 pm
ONT
-
ALB
1 stop10h 13m
American Airlines
Deal found 3/25$334
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:10 pm
ALB
-
ONT
1 stop10h 50m
Delta
Sun 5/105:50 pm
ONT
-
ALB
2 stops12h 13m
Delta
Deal found 3/25$358
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:30 am
ALB
-
ONT
2 stops11h 05m
Southwest
Sat 5/309:55 pm
ONT
-
ALB
1 stop7h 10m
Southwest
Deal found 3/25$359
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 am
ALB
-
ONT
1 stop8h 26m
Delta
Mon 4/2010:15 pm
ONT
-
ALB
2 stops11h 56m
Delta
Deal found 3/24$364
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:55 pm
ALB
-
ONT
1 stop8h 36m
United Airlines
Wed 4/291:38 pm
ONT
-
ALB
1 stop6h 52m
United Airlines
Deal found 3/24$367

Find flight deals from Albany to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Albany (ALB) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(Delta)

One-way from

$181
(Delta)

Popular in

September

Cheapest in

October

Average price

$383
Provider with most accurate pricing for Albany Intl-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Albany Intl-Ontario flights.
Search Deals
From Albany Intl to Ontario
Search Deals
One-way flight from Albany Intl to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Albany to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Albany to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 4/18

6:10 am-11:36 am

1 stop8h 26m

Ontario

Tue 4/21

12:49 pm-11:59 pm

1 stop8h 10m

$328

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sun 5/3

9:00 am-3:10 pm

1 stop9h 10m

Ontario

Sun 5/3

9:55 pm-8:00 am

1 stop7h 05m

$397

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 4/25

6:05 am-5:47 pm

2 stops14h 42m

Ontario

Wed 4/29

1:38 pm-11:30 pm

1 stop6h 52m

$398

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 5/5

9:20 am-8:36 pm

2 stops14h 16m

Ontario

Sat 5/9

10:43 am-12:48 am

2 stops11h 05m

$417

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 4/17

5:50 am-6:33 pm

2 stops15h 43m

Ontario

Tue 4/21

12:49 pm-11:59 pm

1 stop8h 10m

$456

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 4/24

1:10 pm-9:00 pm

1 stop10h 50m

Ontario

Tue 4/28

12:49 pm-11:59 pm

1 stop8h 10m

$458

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 4/17

5:50 am-6:33 pm

2 stops15h 43m

Ontario

Mon 4/20

10:15 pm-1:11 pm

2 stops11h 56m

$492
Quickest round-trip

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 5/9

8:05 am-12:38 pm

1 stop7h 33m

Ontario

Wed 5/13

1:40 pm-11:30 pm

1 stop6h 50m

$504

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 5/27

1:05 pm-6:36 pm

1 stop8h 31m

Ontario

Tue 6/9

11:50 am-11:59 pm

1 stop9h 09m

$506

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 5/29

1:05 pm-6:36 pm

1 stop8h 31m

Ontario

Mon 6/8

10:00 pm-11:31 am

1 stop10h 31m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Albany to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Albany to Ontario in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Albany, New York-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Albany, New York-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Albany, New York-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Albany, New York-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Albany, New York-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Albany to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Albany with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Albany to Ontario

What is the cheapest month to book a flight from Albany, New York to Ontario?

Currently, September is the cheapest month in which you can book a flight from Albany, New York to Ontario (average of $196). Flying from Albany, New York to Ontario in March is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Albany, New York to Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated March 28, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Albany to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,333 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,356 reviews
Southwest
8.0
Very good
4,333 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,520 reviews
Southwest
8.0
Very good
4,333 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Albany to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Albany, New York to Ontario?

    Delta, Southwest, and United Airlines can get you from Albany, New York to Ontario in just under 8h 26m. Your travel time can differ by up to 6h 16m. There are 2416 mi between Albany, New York and Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Albany, New York to Ontario round-trip?

    According to our current data, Delta ($306), American Airlines ($342), and Southwest ($351) offers the cheapest pricing from Albany, New York to Ontario. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Albany to Ontario that include hotel bookings?

    Yes. In addition to deals on Albany to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Albany to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Albany to Ontario.

  • Can I find deals for business class flights from Albany to Ontario?

    Yes. Cheapflights offers flight deals from Albany to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Albany, New York to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Albany, New York to Ontario (average of $196). Flying from Albany, New York to Ontario in March is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Albany to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to San Francisco flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
Newark to Las Vegas flights
LaGuardia to San Francisco flights
LaGuardia to Los Angeles flights
LaGuardia to Las Vegas flights
Newark to San Diego flights
John F Kennedy Intl to Ontario flights
John F Kennedy Intl to San Diego flights
Newark to Ontario flights
Newark to Santa Ana flights
LaGuardia to Burbank flights
Newark to Burbank flights
Stewart to San Francisco flights
LaGuardia to Ontario flights
LaGuardia to San Diego flights
Newark to San Jose flights
John F Kennedy Intl to San Jose flights
Stewart to Las Vegas flights
John F Kennedy Intl to Santa Ana flights
Newark to Oakland flights
White Plains to San Francisco flights
John F Kennedy Intl to Palm Springs flights
John F Kennedy Intl to Oakland flights
Buffalo to Las Vegas flights
Newark to Sacramento flights
Newark to Palm Springs flights
John F Kennedy Intl to Reno flights
Rochester to Las Vegas flights
LaGuardia to San Jose flights
John F Kennedy Intl to Sacramento flights
John F Kennedy Intl to Burbank flights
Albany to Las Vegas flights
Newark to Reno flights
Syracuse to Las Vegas flights
White Plains to Las Vegas flights
LaGuardia to Reno flights
Buffalo to Los Angeles flights
White Plains to Los Angeles flights
LaGuardia to Sacramento flights
Syracuse to Los Angeles flights
John F Kennedy Intl to Fresno flights
Stewart to Los Angeles flights
Rochester to San Francisco flights
Islip to Los Angeles flights

Top 3 airlines flying from Albany to Ontario

Discover the top 3 airlines that operate flights from Albany to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$456FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$351Average$466FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.