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Niagara Falls

$153+ Cheap flights from Oakland, CA (OAK) to Niagara Falls, ON, Canada

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YYZ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oakland to Niagara Falls

Cheapest flights from Oakland to Niagara Falls
Explore the most affordable flight options available from Oakland to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:30 amOAK - YYZ
1 stop30h 05mAlaska Airlines
Sat 11/224:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$372
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:31 pmOAK - YYZ
1 stop22h 04mAlaska Airlines
Wed 12/104:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$382
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 amOAK - YYZ
1 stop30h 05mAlaska Airlines
Sat 11/224:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$383
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:03 pmOAK - YYZ
1 stop16h 32mAlaska Airlines
Sun 11/234:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$393
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:31 pmOAK - YYZ
1 stop22h 04mAlaska Airlines
Sun 12/74:45 pmYYZ - OAK
1 stop23h 47mAlaska Airlines
Deal found 10/28$394
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 amOAK - YYZ
1 stop30h 05mAlaska Airlines
Sun 11/234:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$404
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:40 amOAK - YYZ
1 stop29h 55mAlaska Airlines
Sun 12/144:45 pmYYZ - OAK
1 stop20h 56mAlaska Airlines
Deal found 10/28$405
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:03 pmOAK - YYZ
1 stop16h 32mAlaska Airlines
Mon 11/244:45 pmYYZ - OAK
1 stop10h 14mAlaska Airlines
Deal found 10/28$413

Cheap flight deals from Oakland to Niagara Falls

Keep the following information in mind while searching for Oakland to Niagara Falls flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$359
(SmartFares)

One-way from

$153
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$421
Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.
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From Oakland to Niagara Falls
Search Deals
One-way flight from Oakland to Niagara Falls
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Niagara Falls 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 October 30, 2025.
Use the filters below to find and compare flights from Oakland to Niagara Falls that are best for you.

Fly from

Oakland

Fly to

Niagara Falls

Route

Depart

Return

Price

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 11/18

9:48 am-3:35 pm

2 stops26h 47m

Toronto Pearson Intl

Sat 11/22

4:45 pm-11:59 pm

1 stop10h 14m

$392

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Fri 12/5

9:26 am-3:35 pm

2 stops27h 09m

Toronto Pearson Intl

Wed 12/10

4:45 pm-11:59 pm

1 stop10h 14m

$392

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Mon 1/5

3:01 pm-3:35 pm

1 stop21h 34m

Toronto Pearson Intl

Thu 1/8

4:45 pm-4:23 pm

1 stop26h 38m

$393

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 12/4

2:31 pm-3:35 pm

1 stop22h 04m

Toronto Pearson Intl

Sun 12/7

4:45 pm-1:32 pm

1 stop23h 47m

$394

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Tue 11/18

9:48 am-3:35 pm

2 stops26h 47m

Toronto Pearson Intl

Sun 11/23

4:45 pm-11:59 pm

1 stop10h 14m

$412

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 11/19

9:48 am-3:35 pm

2 stops26h 47m

Toronto Pearson Intl

Fri 11/21

4:45 pm-11:59 pm

1 stop10h 14m

$423

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 11/27

12:20 pm-3:35 pm

1 stop24h 15m

Toronto Pearson Intl

Thu 12/4

4:45 pm-11:59 pm

1 stop10h 14m

$424

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 11/20

6:30 am-3:35 pm

1 stop30h 05m

Toronto Pearson Intl

Sat 11/22

4:45 pm-11:59 pm

1 stop10h 14m

$437

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Thu 11/27

12:20 pm-3:35 pm

1 stop24h 15m

Toronto Pearson Intl

Thu 12/4

8:45 pm-11:59 pm

2 stops30h 14m

$443

OaklandToronto

OAK - YYZ

OAKYYZ

Oakland

Wed 11/19

9:48 am-3:35 pm

2 stops26h 47m

Toronto Pearson Intl

Mon 11/24

4:45 pm-11:59 pm

1 stop10h 14m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
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Best time to book a flight from Oakland to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Oakland 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 Oakland to Niagara Falls

What is the cheapest month to book a flight from Oakland, California to Niagara Falls?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Niagara Falls (average of $127). Flying from Oakland, California to Niagara Falls in December is currently the most expensive (average of $212). 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.

What is the cheapest time of day to fly from OAK to NI4?

Find hourly flight availability from Oakland to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Oakland, California to Niagara Falls by exploring options for tickets at noon.

Related info for your journey

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

  • What airport do you fly from for flights from Oakland to Niagara Falls?

    Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Oakland; the airport handles an average of 0 outbound flights to Niagara Falls per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Oakland airport to Niagara Falls. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

  • How long is the flight from Oakland, California to Niagara Falls?

    A quick flight from Oakland, California to Niagara Falls can take about 26h 47m. Alaska Airlines provides one of the quickest options available for as low as $392. Oakland, California and Niagara Falls are separated by a distance of 2243 mi.

  • Can I find deals for flights from Oakland to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Oakland to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Niagara Falls?

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

  • Can I find deals for business class flights from Oakland to Niagara Falls?

    Yes. Cheapflights offers flight deals from Oakland to Niagara Falls 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 Oakland, California to Niagara Falls?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Niagara Falls (average of $127). Flying from Oakland, California to Niagara Falls in December is currently the most expensive (average of $212). 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.

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