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Cheap flights from Toronto Pearson Intl Airport to San Francisco Bay Area from C$ 222

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pearson Intl to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to San Francisco Bay Area
Explore the most affordable flight options available from Pearson Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Mon 8/129:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 11/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 3/11C$ 369
Fri 5/129:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Tue 9/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 3/11C$ 383
Wed 10/129:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Sun 14/1210:15 a.m.SFO - YYZ
2 stops16h 58mMultiple Airlines
Deal found 4/11C$ 392
Wed 3/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 10/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 3/11C$ 393
Thu 4/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Sat 6/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 3/11C$ 394
Thu 4/129:35 a.m.YYZ - SFO
1 stop13h 28mMultiple Airlines
Mon 8/124:59 p.m.SFO - YYZ
1 stop10h 21mMultiple Airlines
Deal found 2/11C$ 396
Tue 2/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Tue 9/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 4/11C$ 397
Wed 3/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Sun 7/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 2/11C$ 400
Wed 26/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 3/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 3/11C$ 401
Wed 3/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Wed 10/126:00 a.m.SFO - YYZ
1 stop10h 55mMultiple Airlines
Deal found 3/11C$ 403
Thu 18/126:05 a.m.YYZ - SJC
2 stops17h 31mDelta
Mon 29/1210:55 p.m.SJC - YYZ
2 stops14h 15mDelta
Deal found 4/11C$ 448
Fri 5/126:10 a.m.YYZ - SJC
1 stop10h 14mAmerican Airlines
Sun 7/126:00 a.m.SJC - YYZ
1 stop13h 44mAmerican Airlines
Deal found 3/11C$ 449

Cheap flight deals from Pearson Intl to San Francisco Bay Area

Keep the following information in mind while searching for Pearson Intl to San Francisco Bay Area flight deals. Data was last updated 4 November 2025.

Round-trip from

C$ 357

One-way from

C$ 222

Popular in

December

Cheapest in

April

Average price

C$ 512
6/2-8/2
  • 6/2-8/2
  • 3 total stops
  • 34h 13m total
  • Toronto to San Francisco Bay Area
Search Deals
8/1
  • 8/1
  • 1 total stop
  • 14h 33m total
  • Toronto to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to San Francisco Bay Area 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 629,999 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Francisco Bay Area that are best for you.

Fly from

Pearson Intl

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 12/12

4:45 p.m.-10:59 p.m.

1 stop9h 14m

San Jose

Sat 28/2

7:40 p.m.-3:35 p.m.

1 stop16h 55m

C$ 449

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 9/12

4:10 p.m.-9:27 p.m.

1 stop8h 17m

San Jose

Mon 15/12

8:45 a.m.-11:46 p.m.

2 stops12h 01m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Mon 24/11

6:30 a.m.-6:19 p.m.

2 stops14h 49m

San Jose

Tue 2/12

8:30 p.m.-11:07 a.m.

2 stops11h 37m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 11/12

4:10 p.m.-9:27 p.m.

1 stop8h 17m

San Jose

Sun 14/12

4:00 p.m.-9:36 a.m.

2 stops14h 36m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Tue 9/12

12:23 p.m.-8:41 p.m.

1 stop11h 18m

San Jose

Fri 12/12

12:55 p.m.-11:59 p.m.

1 stop8h 04m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 11/12

4:10 p.m.-9:27 p.m.

1 stop8h 17m

San Jose

Sat 13/12

4:00 p.m.-9:36 a.m.

2 stops14h 36m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sun 7/12

6:05 p.m.-11:53 p.m.

2 stops8h 48m

San Jose

Sat 13/12

5:45 a.m.-11:59 p.m.

2 stops15h 14m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Fri 12/12

9:00 a.m.-5:51 p.m.

2 stops11h 51m

San Jose

Sat 28/2

3:55 p.m.-9:36 a.m.

2 stops14h 41m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Sun 14/12

12:23 p.m.-10:55 p.m.

1 stop13h 32m

San Jose

Tue 16/12

12:55 p.m.-11:59 p.m.

1 stop8h 04m

C$ 451

TorontoSan Jose

YYZ - SJC

YYZSJC

Toronto Pearson Intl

Thu 11/12

6:30 a.m.-6:18 p.m.

2 stops14h 48m

San Jose

Fri 12/12

10:25 p.m.-11:07 a.m.

1 stop9h 42m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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Best time to book a flight from Pearson Intl to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Pearson Intl 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 Toronto Pearson Intl Airport to San Francisco Bay Area

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Francisco Bay Area?

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco Bay Area (average of C$ 232). Flying from Toronto Pearson Intl Airport to San Francisco Bay Area in December is currently the most expensive (average of C$ 371). 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 YYZ to XIH?

Find hourly flight availability from Pearson Intl to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

One of the essential ways to save on airfare from Toronto Pearson Intl Airport to San Francisco Bay Area is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

What is the cheapest day to fly from Toronto Pearson Intl Airport to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to San Francisco Bay Area. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to San Francisco Bay Area flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto Pearson Intl Airport to San Francisco Bay Area

Explore weekly flight availability from Pearson Intl to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2025.

The most flights from YYZ to zzXIH are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated 4 November 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Toronto Pearson Intl Airport to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
387 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Transat
7.8
Good
470 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
United Airlines
7.4
Good
8,998 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
WestJet
7.2
Good
3,153 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,400 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to San Francisco Bay Area. 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 Toronto Pearson Intl Airport to San Francisco Bay Area?

    Departing from Toronto Pearson Intl Airport to San Francisco Bay Area will take you 8h 17m. The distance from Toronto Pearson Intl Airport to San Francisco Bay Area is about 3602 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to San Francisco Bay Area one-way?

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 232. However, be on the lookout for offers from Porter Airlines and Alaska Airlines, as they are both options that can get you from Toronto Pearson Intl Airport to San Francisco Bay Area for a low price.

  • What are the most popular routes from Toronto Pearson Intl Airport to San Francisco Bay Area?

    The most popular route from Toronto Pearson Intl Airport to San Francisco Bay Area is Toronto Pearson Intl - San Francisco. You may also consider Toronto Pearson Intl - San Jose or Toronto Pearson Intl - Oakland.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to San Francisco Bay Area?

    Consider Porter Airlines (93%), Air Transat (93%) or American Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to San Francisco Bay Area.

  • What are the cheapest flights from Toronto Pearson Intl Airport to San Francisco Bay Area?

    Looking for the cheapest flight from Toronto Pearson Intl Airport to San Francisco Bay Area? While on average our users pay C$ 1,791, our data indicates the cheapest price to be C$ 214. The most popular route (Toronto Pearson Intl - San Francisco), is priced around C$ 340.

  • Can I find deals for flights from Pearson Intl to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to San Francisco Bay Area.

  • Can I find deals for business class flights from Pearson Intl to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Pearson Intl to San Francisco Bay Area 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 Toronto Pearson Intl Airport to San Francisco Bay Area?

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Francisco Bay Area (average of C$ 232). Flying from Toronto Pearson Intl Airport to San Francisco Bay Area in December is currently the most expensive (average of C$ 371). 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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Alternative routes for Pearson Intl to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Pearson Intl to San Francisco Bay Area

Discover the top 8 airlines that operate flights from Pearson Intl to San Francisco Bay Area. 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 629,999 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 243AverageC$ 582FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 297AverageC$ 494FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 303AverageC$ 522FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 329AverageC$ 490FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Alaska AirlinesCheapestC$ 340AverageC$ 682FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 354AverageC$ 552FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 398AverageC$ 578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 405AverageC$ 527FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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