Find flights
When to book
Airlines
FAQs

Cheap flights from Niagara Falls to Portland from C$ 182

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PDX
27 Apr — 4 May1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Portland are usually found in August or September, booked 46 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Niagara Falls to Portland

Keep the following information in mind while searching for Niagara Falls to Portland flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 387

One-way from

C$ 182

Popular in

December

Cheapest in

August

Average price

C$ 597
United Airlines
  • United Airlines
  • 16/6-18/7
  • 2 total stops
  • 28h 37m total
  • Niagara Falls to Portland
Search Deals
WestJet
  • WestJet
  • 1/9
  • 1 total stop
  • 7h 48m total
  • Niagara Falls to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Niagara Falls to Portland

Cheapest flights from Niagara Falls to Portland
Explore the most affordable flight options available from Niagara Falls to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Mon 16/68:30 a.m.YYZ - PDX
1 stop15h 17mUnited Airlines
Fri 18/711:59 p.m.PDX - YYZ
1 stop13h 20mUnited Airlines
Deal found 21/4C$ 387
Sat 14/610:20 p.m.YYZ - PDX
2 stops17h 32mWestJet
Thu 17/71:45 p.m.PDX - YYZ
2 stops13h 06mWestJet
Deal found 21/4C$ 390
Wed 18/66:30 a.m.YYZ - PDX
1 stop9h 22mMultiple Airlines
Sat 19/71:19 p.m.PDX - YYZ
2 stops13h 53mMultiple Airlines
Deal found 21/4C$ 395
Fri 13/61:04 p.m.YYZ - PDX
1 stop10h 19mDelta
Sun 13/79:45 p.m.PDX - YYZ
1 stop11h 30mDelta
Deal found 21/4C$ 398
Tue 17/612:40 p.m.YYZ - PDX
1 stop12h 10mAmerican Airlines
Fri 20/612:09 a.m.PDX - YYZ
1 stop7h 50mAmerican Airlines
Deal found 20/4C$ 405
Mon 19/54:45 p.m.YYZ - PDX
2 stops16h 35mAlaska Airlines
Mon 26/51:25 p.m.PDX - YYZ
1 stop22h 35mAlaska Airlines
Deal found 21/4C$ 568
Mon 30/68:50 a.m.YYZ - PDX
2 stops12h 56mAir Canada
Sat 5/711:59 p.m.PDX - YYZ
1 stop6h 59mAir Canada
Deal found 21/4C$ 585

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls 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 629,999 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Niagara Falls to Portland that are best for you.

Fly from

Niagara Falls

Fly to

Portland

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 16/6

8:30 a.m.-8:47 p.m.

1 stop15h 17m

Portland

Fri 18/7

11:59 p.m.-4:19 p.m.

1 stop13h 20m

C$ 387

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 14/6

10:20 p.m.-12:52 p.m.

2 stops17h 32m

Portland

Sun 13/7

1:45 p.m.-5:51 a.m.

2 stops13h 06m

C$ 390

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 18/6

6:30 a.m.-12:52 p.m.

1 stop9h 22m

Portland

Sat 19/7

1:19 p.m.-6:12 a.m.

2 stops13h 53m

C$ 395

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 13/6

1:04 p.m.-8:23 p.m.

1 stop10h 19m

Portland

Sun 13/7

9:45 p.m.-12:15 p.m.

1 stop11h 30m

C$ 398

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 17/6

12:40 p.m.-9:50 p.m.

1 stop12h 10m

Portland

Fri 20/6

12:09 a.m.-10:59 a.m.

1 stop7h 50m

C$ 405

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 19/5

4:45 p.m.-6:20 a.m.

2 stops16h 35m

Portland

Mon 26/5

1:25 p.m.-3:00 p.m.

1 stop22h 35m

C$ 568

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 30/6

8:50 a.m.-6:46 p.m.

2 stops12h 56m

Portland

Sat 5/7

11:59 p.m.-9:58 a.m.

1 stop6h 59m

C$ 585

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 1/9

8:00 a.m.-12:48 p.m.

1 stop7h 48m

C$ 182

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 17/6

2:00 p.m.-11:17 a.m.

2 stops24h 17m

C$ 223

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 8/5

1:00 p.m.-12:31 a.m.

2 stops14h 31m

C$ 227

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 13 results
1
2

Best time to book a flight from Niagara Falls to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Niagara Falls 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.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Portland

How far ahead should I book a flight from Niagara Falls to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Portland. Price data was last updated on 18 April 2025.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Portland, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Niagara Falls to Portland?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Portland (average of C$ 259). Flying from Niagara Falls to Portland in December is currently the most expensive (average of C$ 442). 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 NI4 to PDX?

Find hourly flight availability from Niagara Falls to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

When flying from Niagara Falls to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Niagara Falls to Portland?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Portland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Portland flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

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 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 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 22 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Niagara Falls to Portland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,813 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Portland. 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 Portland from Niagara Falls?

    Portland (PDX) is the airport you will fly into if you book a flight from Niagara Falls to Portland. You should not have trouble finding flights to Portland from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Portland airport from Niagara Falls. It is only a 9.7 km journey from Portland (PDX) to Portland’s city centre.

  • What are the cheapest airlines to fly from Niagara Falls to Portland one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 182. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Niagara Falls to Portland for a low price.

  • What are the cheapest flights from Niagara Falls to Portland?

    Looking at all options, your cheapest flight can be booked for C$ 916. While the most popular route (Toronto Pearson Intl - Portland) can be booked for C$ 340 on average our data indicates C$ 1,014 when flying from Niagara Falls to Portland.

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

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

  • How can I find direct flights from Niagara Falls to Portland?

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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 Niagara Falls to Portland?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Portland (average of C$ 259). Flying from Niagara Falls to Portland in December is currently the most expensive (average of C$ 442). 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

Travelling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Seaside
Tillamook
Beaverton
Camas
Vancouver
Cannon Beach
Lincoln City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Niagara Falls to Portland

Discover the top 6 airlines that operate flights from Niagara Falls to Portland. 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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 276AverageC$ 420FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 280AverageC$ 463FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 370AverageC$ 648FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 377AverageC$ 484FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 393AverageC$ 554FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 403AverageC$ 588FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Portland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Niagara Falls today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Portland become cheaper?

Yes! Start tracking prices for Niagara Falls to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.