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Cheap flights from Hamilton, Ontario to Portland from C$ 361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hamilton, Ontario to Portland departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Hamilton, Ontario to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 752WestJet
Tue, 1 Sep - Wed, 30 Sep
Multiple Airlines Logo
7:00 a.m. - 1:50 p.m.
YHM
-
PDX
9h 50m
2 stops
Multiple Airlines Logo
9:46 p.m. - 7:35 p.m.
PDX
-
YHM
18h 49m
1 stop
C$ 878Multiple Airlines
Fri, 29 May - Sun, 31 May
Multiple Airlines Logo
5:30 a.m. - 7:05 p.m.
YHM
-
PDX
16h 35m
2 stops
Multiple Airlines Logo
7:45 p.m. - 5:15 p.m.
PDX
-
YHM
18h 30m
2 stops
C$ 881Multiple Airlines
Sat, 2 May - Sat, 9 May
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 903WestJet
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
4:00 p.m. - 9:10 a.m.
YHM
-
PDX
20h 10m
2 stops
Multiple Airlines Logo
7:05 p.m. - 1:10 a.m.
PDX
-
YHM
27h 05m
2 stops
C$ 905Multiple Airlines
Sun, 5 Apr - Sat, 11 Apr
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 910WestJet
Sat, 11 Jul - Fri, 17 Jul
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 911WestJet
Mon, 17 Aug - Mon, 24 Aug
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 915WestJet
Mon, 20 Jul - Fri, 31 Jul
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 916WestJet
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
8:15 a.m. - 1:46 p.m.
YHM
-
PDX
8h 31m
1 stop
Multiple Airlines Logo
10:31 a.m. - 7:00 p.m.
PDX
-
YHM
29h 29m
1 stop
C$ 933Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr

WestJet flights from Hamilton, Ontario to Portland

Our best WestJet deals on Hamilton, Ontario to Portland flight tickets
WestJet
1 Sep
YHM6:10 p.m.Hamilton
22h 40m
1 stop
PDX1:50 p.m.Portland
30 Sep
PDX2:30 p.m.Portland
23h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 752
WestJet
25 Aug
YHM6:10 p.m.Hamilton
22h 40m
1 stop
PDX1:50 p.m.Portland
31 Aug
PDX2:30 p.m.Portland
23h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 903
WestJet
11 Jul
YHM6:10 p.m.Hamilton
22h 40m
1 stop
PDX1:50 p.m.Portland
17 Jul
PDX2:30 p.m.Portland
23h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 910

momondo Fare Finder

 
Customize your flight search to find flights from Hamilton, Ontario 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, momondo users made 96,600 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Hamilton, Ontario to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Tue 1/9

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Wed 30/9

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 752
Quickest round-trip

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Fri 29/5

7:00 a.m.-1:50 p.m.

2 stops9h 50m

Portland

Sun 31/5

9:46 p.m.-7:35 p.m.

1 stop18h 49m

C$ 878

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Sat 2/5

5:30 a.m.-7:05 p.m.

2 stops16h 35m

Portland

Sat 9/5

7:45 p.m.-5:15 p.m.

2 stops18h 30m

C$ 881

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Tue 25/8

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Mon 31/8

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 903

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Sun 5/4

4:00 p.m.-9:10 a.m.

2 stops20h 10m

Portland

Sat 11/4

7:05 p.m.-1:10 a.m.

2 stops27h 05m

C$ 905

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Sat 11/7

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Fri 17/7

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 910

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Mon 17/8

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Mon 24/8

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 911

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Mon 20/7

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Fri 31/7

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 915

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Mon 1/6

6:10 p.m.-1:50 p.m.

1 stop22h 40m

Portland

Fri 5/6

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 916

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Sat 18/4

8:15 a.m.-1:46 p.m.

1 stop8h 31m

Portland

Sat 25/4

10:31 a.m.-7:00 p.m.

1 stop29h 29m

C$ 933

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Hamilton, Ontario to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hamilton to Portland?

WestJet is the most popular carrier operating from Hamilton to Portland

Which airlines fly to Portland?

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Portland from Hamilton, Ontario according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from Hamilton, Ontario to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hamilton, Ontario to Portland (YHM to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to Portland

Fastest flight time

8h 31m

Direct flights

None
The fastest flight from Hamilton, Ontario to Portland takes 8h 31m
There are no direct flights from Hamilton, Ontario to Portland. There are no popular flight routes from Hamilton, Ontario to Portland.
Search flight deals

  • How far is Hamilton to Portland by plane?

    The distance between Hamilton and Portland is about 3369.7 km. Flights usually cover this in 8h 31m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Hamilton Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Hamilton Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hamilton Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Vancouver
Carson
Astoria
Seaside
Woodburn
Manzanita
Pacific City
Long Beach
Hillsboro
Tillamook
Lincoln City
Salem

Why use momondo?

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

Finding the right flight to Portland from Hamilton is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

All flight searches from Hamilton to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hamilton to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Hamilton.

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

Yes momondo offers price alerts on flights to Portland from Hamilton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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