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Cheap flights from Hamilton, ON to the United States from C$ 129

YHM — LAX
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to USA

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to USA

Thu 3/126:20 a.m. -
Nonstop3h 30m
Thu 17/1211:45 a.m. -
Nonstop3h 10m
Deal found 20/10C$ 207
Sat 21/116:20 a.m. -
Nonstop3h 26m
Fri 27/111:55 p.m. -
1 stop8h 15m
Deal found 21/10C$ 209
Sun 22/116:20 a.m. -
Nonstop3h 26m
Thu 26/111:55 p.m. -
1 stop8h 15m
Deal found 21/10C$ 212
Sat 21/116:20 a.m. -
Nonstop3h 26m
Sat 28/1111:00 a.m. -
Nonstop3h 19m
Deal found 20/10C$ 239
Sun 6/126:20 a.m. -
Nonstop3h 30m
Thu 10/1211:00 a.m. -
Nonstop3h 10m
Deal found 20/10C$ 243
Sun 1/116:20 a.m. -
Nonstop3h 26m
Sat 7/1111:00 a.m. -
Nonstop3h 19m
Deal found 18/10C$ 256
Sat 5/123:20 p.m. -
Nonstop3h 05m
Sat 12/127:40 p.m. -
Nonstop2h 55m
Deal found 19/10C$ 257
Thu 3/126:20 a.m. -
Nonstop3h 30m
Thu 10/1211:00 a.m. -
Nonstop3h 10m
Deal found 19/10C$ 264
Sat 21/113:20 p.m. -
Nonstop3h 05m
Sat 28/117:40 p.m. -
Nonstop2h 55m
Deal found 18/10C$ 270
Tue 8/1212:10 p.m. -
1 stop7h 50m
Sat 12/127:40 p.m. -
Nonstop2h 55m
Deal found 19/10C$ 277
Fri 4/126:55 a.m. -
Nonstop3h 05m
Fri 11/1211:15 a.m. -
Nonstop2h 58m
Deal found 20/10C$ 315
Thu 17/126:55 a.m. -
Nonstop3h 05m
Fri 25/1211:15 a.m. -
Nonstop2h 58m
Deal found 20/10C$ 316

Find flight deals from Hamilton to USA

Round-trip from

C$ 201

One-way from

C$ 129

Popular in

July

Cheapest in

January

Average price

C$ 394
Porter Airlines
  • Porter Airlines
  • 19/4-30/4
  • Nonstop
  • 6h 28m total
  • Hamilton to USA
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/11-31/12
  • Nonstop
  • 3h 26m total
  • Hamilton to USA
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hamilton to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonFort Lauderdale

YHM Hamilton - FLL Fort Lauderdale

YHMFLL

Hamilton

Sun 3/1

6:20 a.m.-9:47 a.m.

Nonstop3h 27m

Fort Lauderdale

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

HamiltonAtlanta

YHM Hamilton - ATL Atlanta Hartsfield-Jackson

YHMATL

Hamilton

Fri 4/12

6:55 a.m.-2:40 p.m.

1 stop7h 45m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 239
Quickest round-trip

HamiltonOrlando

YHM Hamilton - MCO Orlando

YHMMCO

Hamilton

Fri 18/12

6:55 a.m.-10:00 a.m.

Nonstop3h 05m

Orlando

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 252

HamiltonTampa

YHM Hamilton - TPA Tampa

YHMTPA

Hamilton

Tue 5/1

3:05 p.m.-6:10 p.m.

Nonstop3h 05m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 264

HamiltonTampa

YHM Hamilton - TPA Tampa

YHMTPA

Hamilton

Tue 1/12

12:10 p.m.-8:00 p.m.

1 stop7h 50m

Tampa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 266

HamiltonAtlanta

YHM Hamilton - ATL Atlanta Hartsfield-Jackson

YHMATL

Hamilton

Thu 3/12

6:20 a.m.-2:12 p.m.

1 stop7h 52m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 275

HamiltonTampa

YHM Hamilton - TPA Tampa

YHMTPA

Hamilton

Sat 21/11

3:20 p.m.-6:25 p.m.

Nonstop3h 05m

Tampa

Sat 28/11

7:40 p.m.-10:35 p.m.

Nonstop2h 55m

C$ 288

HamiltonFort Lauderdale

YHM Hamilton - FLL Fort Lauderdale

YHMFLL

Hamilton

Sun 22/11

6:20 a.m.-9:46 a.m.

Nonstop3h 26m

Fort Lauderdale

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 320

HamiltonSeattle

YHM Hamilton - SEA Seattle/Tacoma Intl

YHMSEA

Hamilton

Sun 22/11

3:25 p.m.-1:40 p.m.

1 stop25h 15m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 337

HamiltonSan Diego

YHM Hamilton - SAN San Diego

YHMSAN

Hamilton

Thu 21/1

3:25 p.m.-12:40 p.m.

1 stop24h 15m

San Diego

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 342

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hamilton to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Hamilton with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Hamilton to the United States

What is the cheapest month to book a flight from Hamilton, Ontario to USA?

Currently, July is the cheapest month in which you can book a flight from Hamilton, Ontario to USA (average of C$ 287). Flying from Hamilton, Ontario to USA in December is currently the most expensive (average of C$ 506). 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.

How far ahead should I book a flight from Hamilton, Ontario to USA?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hamilton, Ontario to USA. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing USA

Check out reviews from past customers who have flown with Porter Airlines,WestJet, andAir Canada from Hamilton to the United States 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.
Porter Airlines
8.0
Very good
467 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
467 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
WestJet
7.2
Good
3,446 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,793 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • What airport do you fly from for flights from Hamilton to United States?

    Hamilton (YHM), located 10.9 km from the city centre, is the airport you fly out of when you book flights from Hamilton to United States.

  • How long is the flight from Hamilton, Ontario to USA?

    For as low as C$ 288, Porter Airlines can have you in USA from Hamilton, Ontario in 3h 05m. The distance from Hamilton, Ontario to USA is about 1704 km. This flight may include one or multiple stops.

  • What are the most popular routes from Hamilton, Ontario to USA?

    While some choose either Hamilton - Fort Lauderdale or Hamilton - Orlando, Hamilton - Newark is the most popular route from Hamilton, Ontario to USA.

  • Can I find deals for flights from Hamilton to USA that include hotel bookings?

    Yes. In addition to deals on Hamilton to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to USA.

  • Can I find deals for business class flights from Hamilton to USA?

    Yes. Cheapflights offers flight deals from Hamilton to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hamilton, Ontario to USA?

    Currently, July is the cheapest month in which you can book a flight from Hamilton, Ontario to USA (average of C$ 287). Flying from Hamilton, Ontario to USA in December is currently the most expensive (average of C$ 506). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hamilton to USA

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 121AverageC$ 552FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 240AverageC$ 506FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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Why should you use Cheapflights to find cheap flight tickets from Hamilton to USA?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to USA flexibly with Cheapflights today.

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