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$250+ Cheap flights from Hamilton, ON (YHM) to Portland (PDX)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — PDX
gen. 25 — febr. 11
ds. 1/25
ds. 2/1
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from Hamilton to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Portland (PDX). 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 gener 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(oojo)

One-way from

$250
(Kiwi.com)
Provider with most accurate pricing for Hamilton-Portland flight deals.
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Provider most trusted by Cheapflights users for Hamilton-Portland flights.
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From Hamilton to Portland
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One-way flight from Hamilton to Portland
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Find flight deals from Hamilton to Portland

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

This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 8/86:00 amYHM - PDX
1 stop10h 07mWestJet
dv. 8/222:00 pmPDX - YHM
1 stop7h 41mWestJet
Deal found 1/19$488

Find flights from Hamilton to Portland within your budget

Customize your flight search to find flights from Hamilton to Portland 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 2,558,603 searches. Data last updated gener 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

dj. 5/22

6:00 am-1:07 pm

1 stop10h 07m

Portland

dl. 6/2

2:00 pm-12:41 am

1 stop7h 41m

$490

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

dc. 4/2

6:05 pm-8:47 am

3 stops41h 42m

$250

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

dg. 5/25

6:00 am-1:07 pm

1 stop10h 07m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Compare providers for flights from Hamilton to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hamilton to Portland in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hamilton, Ontario-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamilton, Ontario-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hamilton, Ontario-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hamilton, Ontario-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hamilton, Ontario-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hamilton to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Portland (average of $277). Flying from Hamilton, Ontario to Portland in March is currently the most expensive (average of $376). 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.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated gener 20, 2025.
WestJet
7.2
Good
2,828 reviews

Comfort

7.1

Crew

7.9

Food

6.2

Boarding

7.4

Overall

7.2

Entertainment

6.2

Reviews

1 / 10

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

WestJet
7.2
Good
2,828 reviews
WestJet
7.2
Good
2,828 reviews

Comfort

7.1

Crew

7.9

Food

6.2

Boarding

7.4

Overall

7.2

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 Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Hamilton, Ontario to Portland round-trip?

    Our cheapest airline available from Hamilton, Ontario to Portland is WestJet. Our recent data shows that you can find tickets from as low as $490 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to Portland 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 Portland?

    Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Portland (average of $277). Flying from Hamilton, Ontario to Portland in March is currently the most expensive (average of $376). 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

Traveling to a place near Hamilton?

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