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Cheap flights from San Diego to Toronto from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Toronto departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$372WestJet
Thu, Apr 30 - Mon, May 4
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$393WestJet
Tue, May 5 - Fri, May 8
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$415WestJet
Thu, Aug 13 - Tue, Aug 18
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$457WestJet
Wed, Jun 3 - Sun, Jun 7
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$458WestJet
Thu, Jun 18 - Mon, Jun 22
Multiple Airlines Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
Multiple Airlines Logo
5:45 pm - 2:10 pm
YHM
-
SAN
23h 25m
2 stops
$504Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$507WestJet
Sun, Apr 26 - Sun, May 17
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$519WestJet
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
Multiple Airlines Logo
5:45 pm - 2:10 pm
YHM
-
SAN
23h 25m
2 stops
$532Multiple Airlines
Wed, Jun 3 - Mon, Jun 8
WestJet Logo
3:30 pm - 5:15 pm
SAN
-
YHM
22h 45m
1 stop
WestJet Logo
6:10 pm - 2:10 pm
YHM
-
SAN
23h 00m
1 stop
$546WestJet
Mon, Apr 27 - Thu, Apr 30

WestJet flights from San Diego to Hamilton, Ontario

Our best WestJet deals on San Diego to Hamilton, Ontario flight tickets
WestJet
Apr 30
SAN3:30 pmSan Diego
22h 45m
1 stop
YHM5:15 pmHamilton
May 4
YHM6:10 pmHamilton
23h 00m
1 stop
SAN2:10 pmSan Diego
$372
WestJet
May 5
SAN3:30 pmSan Diego
22h 45m
1 stop
YHM5:15 pmHamilton
May 8
YHM6:10 pmHamilton
23h 00m
1 stop
SAN2:10 pmSan Diego
$393
WestJet
Aug 13
SAN3:30 pmSan Diego
22h 45m
1 stop
YHM5:15 pmHamilton
Aug 18
YHM6:10 pmHamilton
23h 00m
1 stop
SAN2:10 pmSan Diego
$415

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Hamilton, Ontario 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, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from San Diego to Hamilton, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 4/30

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Mon 5/4

6:10 pm-2:10 pm

1 stop23h 00m

$372

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Tue 5/5

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Fri 5/8

6:10 pm-2:10 pm

1 stop23h 00m

$393

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 8/13

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Tue 8/18

6:10 pm-2:10 pm

1 stop23h 00m

$415

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 6/3

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Sun 6/7

6:10 pm-2:10 pm

1 stop23h 00m

$457

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 6/18

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Mon 6/22

6:10 pm-2:10 pm

1 stop23h 00m

$458

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 6/3

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Sun 6/7

5:45 pm-2:10 pm

2 stops23h 25m

$504

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Sun 4/26

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Sun 5/17

6:10 pm-2:10 pm

1 stop23h 00m

$507

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 5/7

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Mon 5/11

6:10 pm-2:10 pm

1 stop23h 00m

$519

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 6/3

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Mon 6/8

5:45 pm-2:10 pm

2 stops23h 25m

$532

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Mon 4/27

3:30 pm-5:15 pm

1 stop22h 45m

Hamilton

Thu 4/30

6:10 pm-2:10 pm

1 stop23h 00m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from San Diego to Hamilton, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Diego to Hamilton?

WestJet is the most popular carrier operating from San Diego to Hamilton

What airlines fly to Hamilton, Ontario?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Hamilton, Ontario from San Diego according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Hamilton, Ontario. Keep in mind that there are 6 different airlines that fly to Hamilton, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from San Diego to Hamilton, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Hamilton, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Hamilton, Ontario (SAN to YHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Hamilton, Ontario

Fastest flight time

22h 45m

Direct flights

None
The fastest flight from San Diego to Hamilton, Ontario takes 22h 45m
There are no direct flights from San Diego to Hamilton, Ontario. There are no popular flight routes from San Diego to Hamilton, Ontario.
Search flight deals

  • How far is San Diego to Hamilton by plane?

    The distance between San Diego and Hamilton is about 2135.9 mi. A reasonable flight in good conditions will take 22h 45m.

  • When did momondo last update prices for flights from San Diego Airport to Hamilton Airport?

    Prices for flights from San Diego Airport to Hamilton Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Diego Airport to Hamilton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Hamilton Airport.

  • What documentation or ID do you need to fly to Hamilton Airport?

    The necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Hamilton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Hamilton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Hamilton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Hamilton flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Hamilton?

momondo provides multiple filters to help you find the best flight to Hamilton from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Hamilton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Hamilton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hamilton and let you know when they change.

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