$153+ Cheap flights from San Francisco (SFO) to Hamilton, 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYZ
May 5 — May 121
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Hamilton 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.Cheapflights Tip: The best prices from San Francisco to Hamilton are usually found in February or January, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from San Francisco to Hamilton
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to HamiltonExplore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
Explore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:40 pm
SFO
- YYZ
1 stop18h 20m
Multiple Airlines
Tue 6/99:00 am
YYZ
- SFO
2 stops28h 27m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:40 pm
SFO
- YYZ
1 stop18h 29m
Multiple Airlines
Tue 6/97:00 am
YYZ
- SFO
2 stops15h 56m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
SFO
- YYZ
2 stops10h 55m
WestJet
Thu 6/119:00 am
YYZ
- SFO
1 stop10h 40m
WestJet
Deal found 4/4![WestJet logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SFO
- YYZ
2 stops10h 55m
WestJet
Wed 6/36:15 am
YYZ
- SFO
1 stop8h 45m
WestJet
Deal found 4/1![WestJet logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
SFO
- YYZ
1 stop9h 50m
WestJet
Thu 6/412:40 pm
YYZ
- SFO
2 stops12h 15m
WestJet
Deal found 4/3![WestJet logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:40 pm
SFO
- YYZ
2 stops23h 25m
Multiple Airlines
Sat 6/69:45 am
YYZ
- SFO
Nonstop5h 35m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
SFO
- YYZ
1 stop9h 50m
WestJet
Sat 6/68:00 am
YYZ
- SFO
2 stops11h 40m
WestJet
Deal found 4/2![WestJet logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
SFO
- YYZ
1 stop9h 50m
WestJet
Wed 6/106:15 am
YYZ
- SFO
1 stop8h 45m
WestJet
Deal found 4/3![WestJet logo]()
$323
Best flights from San Francisco to HamiltonDiscover carefully curated flight deals from San Francisco to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
Discover carefully curated flight deals from San Francisco to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:05 am
SFO
- YYZ
1 stop8h 53m
Air Canada
Fri 5/87:45 am
YYZ
- SFO
2 stops10h 37m
Air Canada
Deal found 3/31![Air Canada logo]()
$419
This Delta deal was found by Cheapflights users on 3/31. 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 4/1611:59 pm
SFO
- YYZ
1 stop8h 32m
Delta
Wed 4/224:11 pm
YYZ
- SFO
1 stop9h 15m
Delta
Deal found 3/31![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Sun 4/198:04 am
SFO
- YYZ
Nonstop5h 10m
United Airlines
Thu 5/146:30 am
YYZ
- SFO
Nonstop5h 53m
United Airlines
Deal found 4/3![United Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 4/1612:00 pm
SFO
- YYZ
2 stops24h 45m
Alaska Airlines
Wed 4/224:55 pm
YYZ
- SFO
2 stops17h 45m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/111:59 pm
SFO
- YYZ
1 stop11h 25m
United Airlines
Sat 5/95:16 pm
YYZ
- SFO
Nonstop5h 53m
United Airlines
Deal found 4/1![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 4/4. 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 4/288:00 pm
SFO
- YYZ
2 stops9h 56m
Delta
Fri 5/17:22 pm
YYZ
- SFO
1 stop7h 32m
Delta
Deal found 4/4![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/1512:45 am
SFO
- YYZ
1 stop8h 04m
United Airlines
Mon 4/206:30 am
YYZ
- SFO
Nonstop5h 53m
United Airlines
Deal found 4/2![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 5/110:42 pm
SFO
- YYZ
Nonstop5h 18m
United Airlines
Mon 5/49:00 pm
YYZ
- SFO
1 stop7h 50m
United Airlines
Deal found 4/2![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Sat 5/910:42 pm
SFO
- YYZ
Nonstop5h 18m
United Airlines
Thu 5/149:00 pm
YYZ
- SFO
1 stop7h 50m
United Airlines
Deal found 4/4![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/255:00 am
SFO
- YYZ
1 stop13h 32m
United Airlines
Tue 6/910:45 am
YYZ
- SFO
1 stop7h 24m
United Airlines
Deal found 4/3![United Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/165:00 am
SFO
- YYZ
1 stop7h 14m
United Airlines
Sat 5/165:16 pm
YYZ
- SFO
Nonstop5h 53m
United Airlines
Deal found 4/1![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 4/2410:50 pm
SFO
- YYZ
1 stop8h 41m
United Airlines
Sun 4/266:30 am
YYZ
- SFO
Nonstop5h 53m
United Airlines
Deal found 4/3![United Airlines logo]()
$498
Last-minute flights from San Francisco to HamiltonDiscover last-minute flight deals from San Francisco to Hamilton. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Hamilton. Data last updated April 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Wed 4/229:50 am
YYZ
- SFO
Nonstop5h 55m
Porter Airlines
Deal found 3/31![Porter Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:00 pm
SFO
- YYZ
1 stop8h 26m
WestJet
Sat 5/1612:40 pm
YYZ
- SFO
2 stops12h 15m
WestJet
Deal found 4/3![WestJet logo]()
$336
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Thu 4/309:50 am
YYZ
- SFO
Nonstop5h 55m
Porter Airlines
Deal found 4/2![Porter Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:40 pm
SFO
- YYZ
3 stops31h 05m
Multiple Airlines
Thu 5/79:45 am
YYZ
- SFO
Nonstop5h 38m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
SFO
- YYZ
2 stops10h 55m
WestJet
Mon 5/116:15 am
YYZ
- SFO
1 stop8h 45m
WestJet
Deal found 4/2![WestJet logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SFO
- YYZ
2 stops10h 55m
WestJet
Wed 6/36:15 am
YYZ
- SFO
1 stop8h 45m
WestJet
Deal found 4/1![WestJet logo]()
$318
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 pm
SFO
- YYZ
1 stop20h 16m
Multiple Airlines
Wed 6/1012:40 pm
YYZ
- SFO
2 stops12h 15m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 pm
SFO
- YYZ
1 stop20h 16m
Multiple Airlines
Tue 6/99:00 am
YYZ
- SFO
2 stops28h 27m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 pm
SFO
- YYZ
1 stop20h 16m
Multiple Airlines
Fri 6/51:30 pm
YYZ
- SFO
2 stops22h 19m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 pm
SFO
- YYZ
1 stop20h 16m
Multiple Airlines
Mon 6/11:45 pm
YYZ
- SFO
1 stop29h 56m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:44 pm
SFO
- YYZ
1 stop20h 16m
Multiple Airlines
Mon 6/81:45 pm
YYZ
- SFO
1 stop23h 42m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$332
One-way flights from San Francisco to HamiltonSearch for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
Search for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:00 pm
SFO
- YYZ
1 stop8h 26m
WestJet
Deal found 4/1![WestJet logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:40 pm
SFO
- YYZ
3 stops31h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$154
This Super.com deal was found by Cheapflights users on 4/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Deal found 4/3![Porter Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:24 am
SFO
- YYZ
2 stops15h 21m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$157
This iWofly deal was found by Cheapflights users on 3/31. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:30 pm
SFO
- YYZ
1 stop10h 33m
Air Canada
Deal found 3/31![Air Canada logo]()
$158
This deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Deal found 4/2![Porter Airlines logo]()
$159
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Deal found 3/31![Porter Airlines logo]()
$161
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:45 pm
SFO
- YYZ
Nonstop4h 57m
Porter Airlines
Deal found 3/31![Porter Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:20 pm
SFO
- YYZ
Nonstop5h 05m
Porter Airlines
Deal found 3/31![Porter Airlines logo]()
$164
Find flight deals from San Francisco to Hamilton
Keep the following information in mind while searching for San Francisco to Hamilton flight deals. Data was last updated April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Kiwi.com) |
One-way from | $153 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $435 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Hamilton 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 April 5, 2026.
Use the filters below to find and compare flights from San Francisco to Hamilton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Sun 5/3
8:05 am-7:58 pm
1 stop8h 53m
Toronto Pearson Intl
Fri 5/8
7:45 am-3:22 pm
2 stops10h 37m
$419
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Thu 4/16
11:59 pm-11:31 am
1 stop8h 32m
Toronto Pearson Intl
Wed 4/22
4:11 pm-10:26 pm
1 stop9h 15m
$425
Quickest round-trip
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Sun 4/19
8:04 am-4:14 pm
Nonstop5h 10m
Toronto Pearson Intl
Thu 5/14
6:30 am-9:23 am
Nonstop5h 53m
$435
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 5/1
11:59 pm-2:24 pm
1 stop11h 25m
Toronto Pearson Intl
Sat 5/9
5:16 pm-8:09 pm
Nonstop5h 53m
$444
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Wed 4/15
12:45 am-11:49 am
1 stop8h 04m
Toronto Pearson Intl
Mon 4/20
6:30 am-9:23 am
Nonstop5h 53m
$444
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Tue 4/28
8:00 pm-8:56 am
2 stops9h 56m
Toronto Pearson Intl
Fri 5/1
7:22 pm-11:54 pm
1 stop7h 32m
$447
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Fri 5/1
10:42 pm-7:00 am
Nonstop5h 18m
Toronto Pearson Intl
Mon 5/4
9:00 pm-1:50 am
1 stop7h 50m
$450
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Sat 5/9
10:42 pm-7:00 am
Nonstop5h 18m
Toronto Pearson Intl
Thu 5/14
9:00 pm-1:50 am
1 stop7h 50m
$456
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Mon 5/25
5:00 am-9:32 pm
1 stop13h 32m
Toronto Pearson Intl
Tue 6/9
10:45 am-3:09 pm
1 stop7h 24m
$460
San FranciscoToronto
SFO - YYZ
SFOYYZ
San Francisco
Sat 5/16
5:00 am-3:14 pm
1 stop7h 14m
Toronto Pearson Intl
Sat 5/16
5:16 pm-8:09 pm
Nonstop5h 53m
$488
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Hamilton
Have a flexible travel schedule? Discover the best time to fly to Hamilton from San Francisco with our price prediction graph.
SFO-YYZ
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 San Francisco to Hamilton
SFO-H4M
SFO-YYZ
How far ahead should I book a flight from San Francisco to Hamilton?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Hamilton. Price data was last updated on April 3, 2026.
The price you pay for your flight from San Francisco to Hamilton may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Hamilton?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Hamilton (average of $126). Flying from San Francisco to Hamilton in January is currently the most expensive (average of $221). 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 SFO to H4M?
Find hourly flight availability from San Francisco to Hamilton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 5, 2026.
One of the essential ways to save on airfare from San Francisco to Hamilton is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.
What is the cheapest day to fly from San Francisco to Hamilton?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Hamilton. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their San Francisco to Hamilton flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Hamilton
Explore weekly flight availability from San Francisco to Hamilton. 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 April 5, 2026.
The most flights from SFO to H4M are scheduled on a Wednesday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from San Francisco to Hamilton?
Reviews of airlines servicing Hamilton
Get insights into the airlines that provide service to Hamilton. 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 Hamilton. Reviews last updated April 5, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from San Francisco to Hamilton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Crew
8.6
Entertainment
7.0
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Francisco and Hamilton flights
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Top 8 airlines flying from San Francisco to Hamilton
Discover the top 8 airlines that operate flights from San Francisco to Hamilton. 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 April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$306 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$161 | Average$380 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$185 | Average$503 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$189 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$192 | Average$474 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$338 | Average$404 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$356 | Average$590 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$416 | Average$587 | FlexibilityNo cancel fee | On-time71% |