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Cheap flights from the United States to Hamilton, ON from C$ 172

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
25 Feb — 4 Mar1
1 adult

Cheap flight deals from USA to Hamilton

Keep the following information in mind while searching for USA to Hamilton flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 393

One-way from

C$ 172

Popular in

May

Cheapest in

January

Average price

C$ 281
WestJet
  • WestJet
  • 28/5-11/6
  • 2 total stops
  • 17h 56m total
  • USA to Hamilton
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WestJet
  • WestJet
  • 1/5
  • 1 total stop
  • 8h 51m total
  • USA to Hamilton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from USA to Hamilton

Cheapest flights from USA to Hamilton
Explore the most affordable flight options available from USA to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Fri 2/512:50 p.m.SFO - YHM
1 stop8h 51mWestJet
Sun 4/56:00 a.m.YHM - SFO
1 stop9h 05mWestJet
Deal found 20/2C$ 366
Wed 28/51:50 p.m.SEA - YHM
1 stop7h 51mWestJet
Sun 8/66:00 a.m.YHM - SEA
1 stop9h 58mWestJet
Deal found 20/2C$ 401
Thu 1/511:30 a.m.LAS - YHM
1 stop10h 11mWestJet
Sun 4/56:00 a.m.YHM - LAS
1 stop9h 55mWestJet
Deal found 20/2C$ 472
Thu 22/51:50 p.m.SEA - YHM
1 stop7h 51mMultiple Airlines
Mon 16/67:05 p.m.YHM - SEA
2 stops22h 04mMultiple Airlines
Deal found 18/2C$ 548
Tue 20/510:15 a.m.SFO - YHM
3 stops35h 26mMultiple Airlines
Sat 24/56:00 a.m.YHM - SFO
1 stop14h 15mMultiple Airlines
Deal found 20/2C$ 615
Thu 29/58:00 a.m.IAH - YHM
1 stop15h 41mWestJet
Sun 1/66:00 a.m.YHM - IAH
1 stop17h 42mWestJet
Deal found 20/2C$ 653
Sun 1/66:25 p.m.BOS - YHM
1 stop30h 16mWestJet
Wed 4/66:00 a.m.YHM - BOS
1 stop11h 40mWestJet
Deal found 20/2C$ 693
Fri 23/56:45 p.m.IAD - YHM
1 stop29h 56mWestJet
Mon 26/56:00 a.m.YHM - IAD
1 stop11h 54mWestJet
Deal found 20/2C$ 730
Wed 11/66:05 p.m.MCO - YHM
2 stops25h 54mMultiple Airlines
Wed 18/68:20 a.m.YHM - MCO
2 stops32h 58mMultiple Airlines
Deal found 20/2C$ 754
Wed 20/86:25 p.m.BOS - YHM
2 stops25h 34mMultiple Airlines
Mon 25/88:05 a.m.YHM - BOS
1 stop34h 05mMultiple Airlines
Deal found 19/2C$ 815
Sun 6/41:41 p.m.SJC - YHM
2 stops24h 32mMultiple Airlines
Sun 13/46:55 p.m.YHM - SJC
3 stops27h 02mMultiple Airlines
Deal found 19/2C$ 839
Wed 11/66:05 p.m.MCO - YHM
1 stop30h 36mWestJet
Wed 18/66:00 a.m.YHM - MCO
1 stop11h 18mWestJet
Deal found 20/2C$ 841

Find flights from USA to Hamilton within your budget

Customize your flight search to find flights from USA 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 629,999 searches. Data last updated 20 February 2025.

Fly from

USA

Fly to

Hamilton

Route

Depart

Return

Price

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 28/5

12:50 p.m.-12:41 a.m.

1 stop8h 51m

Hamilton

Wed 11/6

6:00 a.m.-12:05 p.m.

1 stop9h 05m

C$ 393

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Wed 28/5

1:50 p.m.-12:41 a.m.

1 stop7h 51m

Hamilton

Sun 8/6

6:00 a.m.-12:58 p.m.

1 stop9h 58m

C$ 401

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 1/5

11:30 a.m.-12:41 a.m.

1 stop10h 11m

Hamilton

Sun 4/5

6:00 a.m.-12:55 p.m.

1 stop9h 55m

C$ 472

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 24/5

10:15 a.m.-12:41 a.m.

2 stops11h 26m

Hamilton

Sun 1/6

6:00 a.m.-12:05 p.m.

1 stop9h 05m

C$ 482

SeattleHamilton

SEA - YHM

SEAYHM

Seattle/Tacoma Intl

Thu 22/5

1:50 p.m.-12:41 a.m.

1 stop7h 51m

Hamilton

Mon 16/6

7:05 p.m.-2:09 p.m.

2 stops22h 04m

C$ 548

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 29/5

8:00 a.m.-12:41 a.m.

1 stop15h 41m

Hamilton

Sun 1/6

6:00 a.m.-10:42 p.m.

1 stop17h 42m

C$ 653

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sun 1/6

6:25 p.m.-12:41 a.m.

1 stop30h 16m

Hamilton

Wed 4/6

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 693

Washington, D.C.Hamilton

IAD - YHM

IADYHM

Washington, D.C. Dulles Intl

Fri 23/5

6:45 p.m.-12:41 a.m.

1 stop29h 56m

Hamilton

Mon 26/5

6:00 a.m.-5:54 p.m.

1 stop11h 54m

C$ 730

OrlandoHamilton

MCO - YHM

MCOYHM

Orlando

Wed 11/6

6:05 p.m.-7:59 p.m.

2 stops25h 54m

Hamilton

Wed 18/6

8:20 a.m.-5:18 p.m.

2 stops32h 58m

C$ 754

San JoseHamilton

SJC - YHM

SJCYHM

San Jose

Sun 6/4

1:41 p.m.-5:13 p.m.

2 stops24h 32m

Hamilton

Sun 13/4

6:55 p.m.-6:57 p.m.

3 stops27h 02m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 37 results
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Best time to book a flight from USA to Hamilton

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

Travel insights for flights from USA to Hamilton

Get recent, data-driven insights about flights from USA to Hamilton including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from USA to Hamilton, Ontario (average of C$ 186). Flying from USA to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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 US to YHM?

Find hourly flight availability from USA 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 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Hamilton, Ontario as you normally would.

Rainfall in Hamilton by month

Plan your trip to Hamilton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hamilton, Ontario ranges from 58.0 - 101.0 mm per month. July is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 58.0 mm.

Temperature in Hamilton by month

Plan your trip to Hamilton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hamilton, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 20 February 2025.
Read reviews from past customers who have flown Porter Airlines and WestJet from USA to Hamilton. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

7.9

Comfort

8.0

Food

7.6

Crew

8.7

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

7.9

Comfort

8.0

Food

7.6

Crew

8.7

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

WestJet
7.2
Good
2,801 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Entertainment

6.9

Boarding

8.2

Overall

7.9

Comfort

8.0

Food

7.6

Crew

8.7

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from USA to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 10.9 km from the city centre, Hamilton (YHM) is the airport most travelers will use when flying to Hamilton from United States.

  • What are the cheapest airlines to fly from USA to Hamilton, Ontario one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 172. Porter Airlines flights start at C$ 446 while deals on WorldTicket start at C$ 741 one-way.

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

    The most popular route from USA to Hamilton, Ontario is Boston Logan Intl - Hamilton. You may also consider San Francisco - Hamilton or New York John F Kennedy Intl - Hamilton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA to Hamilton 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 USA to Hamilton, Ontario?

    Currently, January is the cheapest month in which you can book a flight from USA to Hamilton, Ontario (average of C$ 186). Flying from USA to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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

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Alternative routes for USA to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
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