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Ontario

$149+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ALB — ONT
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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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 21, 2026.

This Southwest deal was found by Cheapflights users on 3/18. 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 4/253:25 pm
ALB
-
ONT
1 stop9h 35m
Southwest
Sat 5/29:55 pm
ONT
-
ALB
1 stop7h 10m
Southwest
Deal found 3/18$327
This Southwest deal was found by Cheapflights users on 3/19. 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.
Wed 4/2912:45 pm
ALB
-
ONT
1 stop10h 50m
Southwest
Mon 5/49:55 pm
ONT
-
ALB
1 stop7h 00m
Southwest
Deal found 3/19$352
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 5/135:06 pm
ALB
-
ONT
2 stops9h 28m
Delta
Tue 5/1910:00 pm
ONT
-
ALB
2 stops10h 51m
Delta
Deal found 3/20$357
This Delta deal was found by Cheapflights users on 3/18. 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 4/251:10 pm
ALB
-
ONT
2 stops12h 33m
Delta
Sat 5/25:55 pm
ONT
-
ALB
2 stops12h 10m
Delta
Deal found 3/18$362
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/297:43 am
ALB
-
ONT
2 stops11h 39m
American Airlines
Mon 5/47:35 pm
ONT
-
ALB
2 stops12h 27m
American Airlines
Deal found 3/19$372
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 5/21:46 pm
ALB
-
ONT
1 stop10h 21m
American Airlines
Sun 5/107:35 pm
ONT
-
ALB
2 stops12h 52m
American Airlines
Deal found 3/19$387
This Southwest deal was found by Cheapflights users on 3/20. 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.
Wed 7/156:00 am
ALB
-
ONT
1 stop9h 05m
Southwest
Mon 7/2011:55 pm
ONT
-
ALB
1 stop7h 50m
Southwest
Deal found 3/20$397

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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$327
(Southwest)

One-way from

$149
(United Airlines)

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 21, 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 4/25

1:10 pm-10:43 pm

2 stops12h 33m

Ontario

Sat 5/2

5:55 pm-9:05 am

2 stops12h 10m

$362

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 4/28

4:55 pm-10:31 pm

1 stop8h 36m

Ontario

Wed 4/29

1:38 pm-11:30 pm

1 stop6h 52m

$397
Quickest round-trip

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 4/15

4:55 pm-10:31 pm

1 stop8h 36m

Ontario

Wed 5/6

1:40 pm-11:30 pm

1 stop6h 50m

$437

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 4/14

4:55 pm-10:31 pm

1 stop8h 36m

Ontario

Sun 4/19

6:49 pm-10:25 am

2 stops12h 36m

$462

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Thu 5/21

4:43 pm-10:46 pm

1 stop9h 03m

Ontario

Mon 5/25

6:30 pm-10:11 am

2 stops12h 41m

$477

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Thu 5/21

2:55 pm-11:05 pm

2 stops11h 10m

Ontario

Sun 5/24

1:50 pm-1:35 am

1 stop8h 45m

$512

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 4/4

3:35 pm-11:55 pm

2 stops11h 20m

Ontario

Wed 4/8

8:05 am-10:05 pm

2 stops11h 00m

$529

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Fri 5/1

4:55 pm-10:35 pm

1 stop8h 40m

Ontario

Wed 5/6

1:40 pm-11:30 pm

1 stop6h 50m

$558
Cheapest one-way
Quickest one-way

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 4/29

4:55 pm-10:31 pm

1 stop8h 36m

$164

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 4/29

1:10 pm-9:00 pm

1 stop10h 50m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 18 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.

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 21, 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
4,324 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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
8,314 reviews
Southwest
8.0
Very good
4,324 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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
11,487 reviews
Southwest
8.0
Very good
4,324 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

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 and United Airlines can get you from Albany, New York to Ontario in just under 8h 36m. Your travel time can differ by up to 3h 57m. 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

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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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$411FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$456FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$351Average$457FlexibilityNo cancel feeOn-time63%

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