$171+ Cheap flights from San Francisco (SFO) to Hamilton, ON (YHM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YHM
Nov 1 — Nov 81
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.Cheap flight deals from San Francisco to Hamilton
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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 October 2, 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 October 2, 2026.
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Tue 10/206:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$379
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Wed 10/216:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$386
This Trip.com deal was found by Cheapflights users on 9/27. 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 10/126:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$388
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$414
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop8h 15m
Sun 10/186:10 pm -
1 stop30h 45m
Deal found 9/27![WestJet logo]()
$430
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$431
This oojo deal was found by Cheapflights users on 9/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Thu 10/226:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$439
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$477
This oojo deal was found by Cheapflights users on 9/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 pm -
1 stop25h 15m
Sun 11/13:25 pm -
1 stop27h 25m
Deal found 9/27![WestJet logo]()
$481
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 pm -
1 stop25h 15m
Thu 10/226:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$485
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop25h 15m
Wed 10/216:05 am -
2 stops13h 35m
Deal found 9/27![Multiple Airlines logo]()
$510
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 October 2, 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 October 2, 2026.
This Super.com deal was found by Cheapflights users on 9/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 pm -
1 stop20h 10m
Sun 11/13:25 pm -
1 stop27h 25m
Deal found 9/28![WestJet logo]()
$531
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:40 pm -
3 stops25h 25m
Wed 11/46:05 am -
2 stops19h 56m
Deal found 9/27![Multiple Airlines logo]()
$539
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
2 stops12h 35m
Wed 11/186:05 am -
2 stops19h 56m
Deal found 9/27![Multiple Airlines logo]()
$579
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:15 am -
1 stop11h 37m
Sun 11/227:05 am -
1 stop12h 01m
Deal found 10/1![Multiple Airlines logo]()
$601
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops13h 25m
Sun 10/256:05 am -
2 stops13h 45m
Deal found 9/27![Multiple Airlines logo]()
$602
Last-minute flights from San Francisco to HamiltonDiscover last-minute flight deals from San Francisco to Hamilton. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Hamilton. Data last updated October 2, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 pm -
1 stop25h 15m
Sun 11/13:25 pm -
1 stop27h 25m
Deal found 9/27![WestJet logo]()
$481
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 pm -
1 stop25h 15m
Thu 10/226:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$485
This Trip.com deal was found by Cheapflights users on 9/27. 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 10/126:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$388
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Tue 10/206:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$379
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Wed 10/216:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$386
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$414
This oojo deal was found by Cheapflights users on 9/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 15m
Thu 10/226:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$439
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
1 stop25h 15m
Wed 10/216:05 am -
2 stops13h 35m
Deal found 9/27![Multiple Airlines logo]()
$510
This Justfly.com deal was found by Cheapflights users on 9/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop8h 15m
Sun 10/186:10 pm -
1 stop30h 45m
Deal found 9/27![WestJet logo]()
$430
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/28![WestJet logo]()
$477
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop8h 15m
Fri 10/236:10 pm -
1 stop20h 50m
Deal found 9/27![WestJet logo]()
$431
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 October 2, 2026.
Search for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Super.com deal was found by Cheapflights users on 9/27. 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 10/126:00 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$171
This Super.com deal was found by Cheapflights users on 9/27. 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.
Thu 10/156:00 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$172
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$178
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:40 pm -
1 stop18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$204
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:00 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$210
This Super.com deal was found by Cheapflights users on 9/27. 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.
Sun 10/111:00 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$211
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:00 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![WestJet logo]()
$223
This WestJet deal was found by Cheapflights users on 9/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![WestJet logo]()
$228
This SmartFares deal was found by Cheapflights users on 9/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![WestJet logo]()
$232
Find flight deals from San Francisco to Hamilton
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hamilton (YHM). 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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Justfly.com) |
One-way from | $171 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $482 |
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 7,457,451 searches. Data last updated October 2, 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 FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Mon 2/15
4:40 pm-2:25 pm
1 stop18h 45m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$232
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Wed 10/21
6:45 pm-6:00 pm
1 stop20h 15m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$237
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Fri 11/27
9:15 am-11:52 pm
1 stop11h 37m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$239
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Wed 11/18
9:15 am-11:52 pm
1 stop11h 37m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$264
Quickest round-trip
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Thu 10/15
6:00 am-5:15 pm
1 stop8h 15m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$278
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Sat 11/14
6:02 am-10:35 pm
2 stops13h 33m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$298
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Fri 10/16
6:00 am-5:15 pm
1 stop8h 15m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$306
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Mon 10/19
6:00 am-5:15 pm
1 stop8h 15m
Hamilton
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$311
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Wed 10/21
6:05 pm-5:15 pm
1 stop20h 10m
Hamilton
Sun 11/1
3:25 pm-3:50 pm
1 stop27h 25m
$531
San FranciscoHamilton
SFO San Francisco - YHM Hamilton
SFOYHM
San Francisco
Thu 10/29
5:40 pm-10:05 pm
3 stops25h 25m
Hamilton
Wed 11/4
6:05 am-11:01 pm
2 stops19h 56m
$539
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Hamilton, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Hamilton, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Hamilton, Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Hamilton, 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 San Francisco-Hamilton, 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 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-YHM
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.
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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