Which airlines fly to Hamilton, Ontario?

Air Canada is the airline most momondo users in United States opt for when booking flights to Hamilton, Ontario. Porter Airlines, United Airlines and American Airlines are also popular choices when flying to Hamilton, Ontario from United States. Most major airlines flying from United States to Hamilton, Ontario will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

How long does it take to fly to Hamilton, Ontario?

On average, it takes 4h 35m to fly from United States to Hamilton, Ontario if you fly out of Los Angeles (the most popular airport in United States) and into Toronto Pearson Intl (the most popular airport in Hamilton, Ontario). If you’re flying out of Miami and into Toronto Pearson Intl, then the flight time is around 3h 13m.

$77 Cheap Flights to Hamilton in 2025/26

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Find the cheapest flights from the United States to Hamilton, Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

1:50 pm - 12:40 amSEA-YHM

7h 50m1 stop

6:00 am - 12:59 pmYHM-SEA

9h 59m1 stop

$216WestJet

Find Deal

Fri, Oct 17 - Tue, Oct 21

2:05 pm - 12:40 amSEA-YHM

7h 35m1 stop

6:00 am - 12:59 pmYHM-SEA

9h 59m1 stop

$220WestJet

Find Deal

Tue, Oct 14 - Tue, Oct 21

1:50 pm - 12:40 amSEA-YHM

7h 50m1 stop

6:00 am - 12:59 pmYHM-SEA

9h 59m1 stop

$240WestJet

Find Deal

Sat, Oct 11 - Tue, Oct 21

10:15 am - 11:59 pmSFO-YHM

10h 44m1 stop

5:45 pm - 9:30 amYHM-SFO

18h 45m1 stop

$242

Find Deal

Tue, Oct 14 - Tue, Oct 21

8:40 am - 12:40 amSEA-YHM

13h 00m1 stop

6:00 am - 12:59 pmYHM-SEA

9h 59m1 stop

$246WestJet

Find Deal

Sun, Oct 12 - Tue, Oct 21

1:50 pm - 12:40 amSEA-YHM

7h 50m1 stop

6:00 am - 12:59 pmYHM-SEA

9h 59m1 stop

$252WestJet

Find Deal

Sat, Oct 11 - Mon, Oct 20

12:50 pm - 12:40 amSFO-YHM

8h 50m1 stop

6:00 am - 11:54 amYHM-SFO

8h 54m1 stop

$252WestJet

Find Deal

Sat, Oct 11 - Sat, Oct 18

1:50 pm - 12:40 amSEA-YHM

7h 50m1 stop

6:10 pm - 2:20 pmYHM-SEA

23h 10m1 stop

$254WestJet

Find Deal

Thu, Oct 23 - Sun, Oct 26

3:45 pm - 12:44 pmEWR-YHM

20h 59m2 stops

7:00 am - 5:25 pmYHM-EWR

10h 25m2 stops

$818Porter Airlines

Find Deal

Sat, Nov 8 - Tue, Nov 11

2:45 pm - 11:55 pmEWR-YHM

33h 10m2 stops

2:35 pm - 6:50 pmYHM-EWR

28h 15m2 stops

$898Porter Airlines

Find Deal

Fri, Nov 28 - Sun, Nov 30

Fly from

Route

Depart

Return

Price

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Fri 10/17

1:50 pm-12:40 am

1 stop7h 50m

Hamilton

Tue 10/21

6:00 am-12:59 pm

1 stop9h 59m

$216

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Tue 10/14

2:05 pm-12:40 am

1 stop7h 35m

Hamilton

Tue 10/21

6:00 am-12:59 pm

1 stop9h 59m

$220

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Sat 10/11

1:50 pm-12:40 am

1 stop7h 50m

Hamilton

Tue 10/21

6:00 am-12:59 pm

1 stop9h 59m

$240

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 10/14

10:15 am-11:59 pm

1 stop10h 44m

Hamilton

Tue 10/21

5:45 pm-9:30 am

1 stop18h 45m

$242

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Sun 10/12

8:40 am-12:40 am

1 stop13h 00m

Hamilton

Tue 10/21

6:00 am-12:59 pm

1 stop9h 59m

$246

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Sat 10/11

1:50 pm-12:40 am

1 stop7h 50m

Hamilton

Mon 10/20

6:00 am-12:59 pm

1 stop9h 59m

$252

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 10/11

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Sat 10/18

6:00 am-11:54 am

1 stop8h 54m

$252

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Thu 10/23

1:50 pm-12:40 am

1 stop7h 50m

Hamilton

Sun 10/26

6:10 pm-2:20 pm

1 stop23h 10m

$254

NewarkHamilton

EWR - YHM

EWRYHM

Newark

Sat 11/8

3:45 pm-12:44 pm

2 stops20h 59m

Hamilton

Tue 11/11

7:00 am-5:25 pm

2 stops10h 25m

$818

NewarkHamilton

EWR - YHM

EWRYHM

Newark

Fri 11/28

2:45 pm-11:55 pm

2 stops33h 10m

Hamilton

Sun 11/30

2:35 pm-6:50 pm

2 stops28h 15m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hamilton, Ontario flights insights and trends

Explore insights for your Hamilton, Ontario flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to Hamilton, Ontario?

According to our data, Friday is the cheapest day to fly to Hamilton, Ontario from United States. The lowest ticket price found for a Friday departure recently was $174. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $284.

Cheapest flights to Hamilton

Find the cheapest flights to Hamilton from your nearest city or airport

Find flights from Los Angeles to Toronto Pearson Intl Airport

Cheap Hamilton, Ontario flight deals and tips

Summary info about Hamilton, Ontario flight prices, duration and airlines

Best One-Way Price	$77
Best Round-Trip Price	$216
Fastest flight time	7h 35m

The best one-way flight price to Hamilton from United States in the last 72 hours is $77 (San Francisco to Hamilton).

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The best round-trip flight price to Hamilton from United States in the last 72 hours is $216 (Seattle/Tacoma Intl to Hamilton).

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The fastest flight to Hamilton from United States takes 7h 35m (Seattle/Tacoma Intl to Hamilton).

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Frequently asked questions about flying to Hamilton, Ontario

When are the weather conditions best for skiing in Hamilton?

Typically, the best ski conditions are found in January, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the Hamilton area include Blue Mountain.

Is there an alternative airport near Hamilton, Ontario?

Hamilton Airport, Toronto Region of Waterloo Intl Airport, Toronto Island Airport or London Airport can be an alternative airport used for travel to Hamilton, Ontario.

Is there a cheaper alternative to flying into Hamilton, Ontario?

Toronto Region of Waterloo Intl Airport has an average price of $248 per person and is typically the cheapest airport to fly into when visiting Hamilton, Ontario. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Hamilton, Ontario?

The best deal found on momondo in the last two weeks was a flight to Hamilton, Ontario from Edmonton for $89. This is 71% cheaper than most flight deals to Hamilton, Ontario. To find the cheapest price to Hamilton, Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Hamilton Airport?

Prices for flights to Hamilton Airport refresh daily.

How many operators does momondo search for flights to Hamilton Airport?

The number of operators available for flights to Hamilton Airport is 4 as of September 2025.

How old do you have to be to fly to Hamilton Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Hamilton Airport.

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

The travel and health documents required for your trip to Hamilton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hamilton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

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

How can momondo help me find flights to Hamilton?

momondo helps you find the best flight to Hamilton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track flight prices for Hamilton and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.