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Cheap flights from Hamilton, ON to Washington from C$ 239

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SEA
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Hamilton to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Washington (USWA). 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 21 January 2025.

Round-trip from

C$ 574

One-way from

C$ 239
WestJet
  • WestJet
  • 4/2-9/2
  • 3 total stops
  • 65h 53m total
  • Hamilton to Washington
Search Deals
WestJet
  • WestJet
  • 3/3
  • 1 total stop
  • 23h 16m total
  • Hamilton to Washington
Search Deals

Find flight deals from Hamilton to Washington

Cheapest flights from Hamilton to Washington
Explore the most affordable flight options available from Hamilton to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 28/46:00 a.m.YHM - SEA
1 stop10h 08mWestJet
Fri 2/52:05 p.m.SEA - YHM
1 stop7h 36mWestJet
Deal found 21/1C$ 522
Mon 3/26:05 p.m.YHM - SEA
3 stops33h 14mMultiple Airlines
Sun 9/27:10 a.m.SEA - YHM
3 stops31h 03mMultiple Airlines
Deal found 20/1C$ 607
Thu 28/86:00 a.m.YHM - PDX
1 stop10h 07mWestJet
Mon 8/92:00 p.m.PDX - YHM
1 stop7h 40mWestJet
Deal found 20/1C$ 722
Thu 24/46:05 p.m.YHM - PDX
3 stops17h 52mMultiple Airlines
Mon 28/49:34 p.m.PDX - YHM
2 stops24h 07mMultiple Airlines
Deal found 21/1C$ 1,091

Find flights from Hamilton to Washington within your budget

Customize your flight search to find flights from Hamilton to Washington 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonSeattle

YHM - SEA

YHMSEA

Hamilton

Mon 28/4

6:00 a.m.-1:08 p.m.

1 stop10h 08m

Seattle/Tacoma Intl

Fri 2/5

2:05 p.m.-12:41 a.m.

1 stop7h 36m

C$ 522

HamiltonSeattle

YHM - SEA

YHMSEA

Hamilton

Mon 3/2

6:05 p.m.-12:19 a.m.

3 stops33h 14m

Seattle/Tacoma Intl

Sun 9/2

7:10 a.m.-5:13 p.m.

3 stops31h 03m

C$ 607

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Thu 5/6

6:00 a.m.-1:07 p.m.

1 stop10h 07m

Portland

Mon 9/6

2:00 p.m.-12:41 a.m.

1 stop7h 41m

C$ 727

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Thu 24/4

6:05 p.m.-8:57 a.m.

3 stops17h 52m

Portland

Mon 28/4

9:34 p.m.-12:41 a.m.

2 stops24h 07m

C$ 1,091

HamiltonSeattle

YHM - SEA

YHMSEA

Hamilton

Mon 3/3

6:05 p.m.-2:21 p.m.

1 stop23h 16m

C$ 240

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Thu 6/2

6:05 p.m.-4:35 p.m.

3 stops25h 30m

C$ 361

HamiltonSeattle

YHM - SEA

YHMSEA

Hamilton

Tue 4/2

6:05 p.m.-5:00 p.m.

3 stops25h 55m

C$ 374

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Tue 11/3

6:05 p.m.-6:46 p.m.

2 stops27h 41m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Best time to book a flight from Hamilton to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Hamilton 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 Hamilton to Washington

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

What is the cheapest month to book a flight from Hamilton, Ontario to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to State of Washington (average of C$ 257). Flying from Hamilton, Ontario to State of Washington in April is currently the most expensive (average of C$ 421). 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 YHM to WA?

Find hourly flight availability from Hamilton to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from Hamilton, Ontario to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 21 January 2025.
WestJet
7.2
Good
2,829 reviews
Check prices

Comfort

7.1

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Entertainment

6.2

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,829 reviews
WestJet
7.2
Good
2,829 reviews
Check prices

Comfort

7.1

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Entertainment

6.2

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Washington. 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 from for flights from Hamilton to Washington?

    For a flight from Hamilton to Washington, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

  • What are the most popular routes from Hamilton, Ontario to State of Washington?

    When deciding which route to take from Hamilton, Ontario to State of Washington consider Hamilton - Seattle/Tacoma Intl, Hamilton - Portland or Hamilton - Bellingham as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to State of Washington (average of C$ 257). Flying from Hamilton, Ontario to State of Washington in April is currently the most expensive (average of C$ 421). 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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Top airline flying from Hamilton to Washington

Discover the top airline that operate flights from Hamilton to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 332AverageC$ 613FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hamilton to Washington?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hamilton to Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hamilton to Washington with no change fees?

Need flexible booking options for your flight to Washington from Hamilton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hamilton to Washington become cheaper?

Yes, Cheapflights offers price alerts on Hamilton to Washington flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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