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San Francisco → Toronto

Dec 21, 2026 · return Dec 23, 2026

SFO → YYZ1 adulteconomyRound trip

11 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

Porter Airlines
1:45 pmSFO
4h 57m
Nonstop
9:42 pmYYZ
Porter Airlines
9:50 amYYZ
5h 54m
Nonstop
12:44 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
8:10 amSFO
4h 58m
Nonstop
4:08 pmYYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Air Canada
4:40 pmSFO
4h 49m
Nonstop
12:29 am+1YYZ
Air Canada
8:20 amYYZ
5h 50m
Nonstop
11:10 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
11:29 pmSFO
5h 1m
Nonstop
7:30 am+1YYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Air Canada
8:25 amSFO
4h 49m
Nonstop
4:14 pmYYZ
Air Canada
8:20 amYYZ
5h 50m
Nonstop
11:10 amSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

American Airlines
11:51 pmSFO
8h 5m
ORD · 2h 1m
10:56 am+1YYZ
Air Canada
8:20 amYYZ
5h 50m
Nonstop
11:10 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
12:10 pmSFO
8h 1m
MSP · 2h 11m
11:11 pmYYZ
Air Canada
8:20 amYYZ
5h 50m
Nonstop
11:10 amSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
11:59 pmSFO
7h 49m
BNA · 1h 28m
10:48 am+1YYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
11:10 pmSFO
7h 37m
ORD · 1h 36m
9:47 am+1YYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
8:45 amSFO
7h 55m
DFW · 1h 15m
7:40 pmYYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
8:55 amSFO
7h 39m
DTW · 1h 41m
7:34 pmYYZ
United Airlines
5:10 pmYYZ
5h 53m
Nonstop
8:03 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ YYZ

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Porter Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-23Porter AirlinesPD672 / PD671$609.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA608 / UA2462$707.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23Air CanadaAC744 / AC739$714.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23American Airlines / Air CanadaAA2113 + AA6488 / AC739$658.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23Delta Air Lines / Air CanadaDL1980 + DL4986 / AC739$675.502026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA1334 / UA2462$707.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23Air CanadaAC738 / AC739$714.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA1815 + AC1228 / UA2462$665.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA2278 + UA2829 / UA2462$665.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA1883 + AC1032 / UA2462$665.002026-10-29T01:20:31Z
2026-12-21 → 2026-12-23United AirlinesUA2797 + AC8776 / UA2462$665.002026-10-29T01:20:31Z

2026-12-21 → 2026-12-23 · $609.00

  • Porter Airlines PD672: SFO 2026-12-21 13:45:00 → YYZ 2026-12-21 21:42:00; nonstop; 297 minutes. Local airport times.
  • Porter Airlines PD671: YYZ 2026-12-23 09:50:00 → SFO 2026-12-23 12:44:00; nonstop; 354 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $707.00

  • United Airlines UA608: SFO 2026-12-21 08:10:00 → YYZ 2026-12-21 16:08:00; nonstop; 298 minutes. Local airport times.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $714.00

  • Air Canada AC744: SFO 2026-12-21 16:40:00 → YYZ 2026-12-22 00:29:00; nonstop; 289 minutes. Local airport times.
  • Air Canada AC739: YYZ 2026-12-23 08:20:00 → SFO 2026-12-23 11:10:00; nonstop; 350 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $658.00

  • American Airlines AA2113 / AA6488: SFO 2026-12-21 23:51:00 → YYZ 2026-12-22 10:56:00; 1 stop(s) via ORD; 485 minutes. Local airport times.
    • AA2113: SFO 2026-12-21 23:51:00 → ORD 2026-12-22 05:59:00; layover at ORD: 121 minutes.
    • AA6488: ORD 2026-12-22 08:00:00 → YYZ 2026-12-22 10:56:00.
  • Air Canada AC739: YYZ 2026-12-23 08:20:00 → SFO 2026-12-23 11:10:00; nonstop; 350 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $675.50

  • Delta Air Lines DL1980 / DL4986: SFO 2026-12-21 12:10:00 → YYZ 2026-12-21 23:11:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • DL1980: SFO 2026-12-21 12:10:00 → MSP 2026-12-21 17:49:00; layover at MSP: 131 minutes.
    • DL4986: MSP 2026-12-21 20:00:00 → YYZ 2026-12-21 23:11:00.
  • Air Canada AC739: YYZ 2026-12-23 08:20:00 → SFO 2026-12-23 11:10:00; nonstop; 350 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $707.00

  • United Airlines UA1334: SFO 2026-12-21 23:29:00 → YYZ 2026-12-22 07:30:00; nonstop; 301 minutes. Local airport times.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $714.00

  • Air Canada AC738: SFO 2026-12-21 08:25:00 → YYZ 2026-12-21 16:14:00; nonstop; 289 minutes. Local airport times.
  • Air Canada AC739: YYZ 2026-12-23 08:20:00 → SFO 2026-12-23 11:10:00; nonstop; 350 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $665.00

  • United Airlines UA1815 / AC1228: SFO 2026-12-21 23:59:00 → YYZ 2026-12-22 10:48:00; 1 stop(s) via BNA; 469 minutes. Local airport times.
    • UA1815: SFO 2026-12-21 23:59:00 → BNA 2026-12-22 06:22:00; layover at BNA: 88 minutes.
    • AC1228: BNA 2026-12-22 07:50:00 → YYZ 2026-12-22 10:48:00.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $665.00

  • United Airlines UA2278 / UA2829: SFO 2026-12-21 23:10:00 → YYZ 2026-12-22 09:47:00; 1 stop(s) via ORD; 457 minutes. Local airport times.
    • UA2278: SFO 2026-12-21 23:10:00 → ORD 2026-12-22 05:25:00; layover at ORD: 96 minutes.
    • UA2829: ORD 2026-12-22 07:01:00 → YYZ 2026-12-22 09:47:00.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $665.00

  • United Airlines UA1883 / AC1032: SFO 2026-12-21 08:45:00 → YYZ 2026-12-21 19:40:00; 1 stop(s) via DFW; 475 minutes. Local airport times.
    • UA1883: SFO 2026-12-21 08:45:00 → DFW 2026-12-21 14:20:00; layover at DFW: 75 minutes.
    • AC1032: DFW 2026-12-21 15:35:00 → YYZ 2026-12-21 19:40:00.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $665.00

  • United Airlines UA2797 / AC8776: SFO 2026-12-21 08:55:00 → YYZ 2026-12-21 19:34:00; 1 stop(s) via DTW; 459 minutes. Local airport times.
    • UA2797: SFO 2026-12-21 08:55:00 → DTW 2026-12-21 16:39:00; layover at DTW: 101 minutes.
    • AC8776: DTW 2026-12-21 18:20:00 → YYZ 2026-12-21 19:34:00.
  • United Airlines UA2462: YYZ 2026-12-23 17:10:00 → SFO 2026-12-23 20:03:00; nonstop; 353 minutes. Local airport times.

More dates for this route