Cheap flights from Portland (PDX) to Niagara Falls, Canada from $139

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — YYZ
Mar 23 — Mar 301

The best prices from Portland to Niagara Falls are usually found in January or February, booked 9 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Portland to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Niagara Falls (NI4). 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 March 19, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$248

One-way from

$147
High demand for flights, 28% potential price rise
Best time to find cheap flights, 26% potential price drop
From Portland to Niagara Falls
One-way flight from Portland to Niagara Falls

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

To save up to 91% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Niagara Falls from $272 1-2 weeks out and tickets from $745 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to Niagara Falls from Portland average $453. You can even find prices in January for less than $453, as users have found deals to Niagara Falls from as low as $244. The month of October appears to be one of the more expensive times to travel to Niagara Falls from Portland. Flying in the targeted month can save you up to 22%.

When is the cheapest time to fly from Portland to Niagara Falls (PDX - NI4)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Niagara Falls as you normally would.

Cheap Delta flights from Portland to Niagara Falls

Explore cheap flight options specifically provided by Delta for the route between Portland and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest Delta flights traveling from Portland to Niagara Falls. Deals update often to give you more flight options matching your criteria
Mon 4/812:50 amPDX - YYZ
1 stop7h 41mDelta
Fri 4/124:43 pmYYZ - PDX
1 stop9h 37mDelta
Deal found 3/18$364
Thu 7/1110:55 pmPDX - YYZ
1 stop9h 37mDelta
Sun 7/141:20 pmYYZ - PDX
1 stop11h 38mDelta
Deal found 3/17$399
Thu 5/910:30 amPDX - YYZ
1 stop8h 54mDelta
Mon 5/137:55 amYYZ - PDX
1 stop8h 15mDelta
Deal found 3/18$418
Sun 5/56:05 amPDX - YYZ
1 stop13h 19mDelta
Tue 5/78:00 amYYZ - PDX
1 stop8h 10mDelta
Deal found 3/16$454
Sun 7/712:15 pmPDX - YYZ
1 stop9h 01mDelta
Thu 7/111:20 pmYYZ - PDX
1 stop11h 38mDelta
Deal found 3/17$459
Sun 5/1910:30 amPDX - YYZ
1 stop8h 54mDelta
Sat 5/256:30 amYYZ - PDX
1 stop9h 40mDelta
Deal found 3/18$465
Mon 3/2512:40 amPDX - YYZ
1 stop9h 58mDelta
Fri 3/292:45 pmYYZ - PDX
1 stop11h 39mDelta
Deal found 3/16$545
Thu 3/2812:40 amPDX - YYZ
1 stop9h 58mDelta
Sun 4/72:45 pmYYZ - PDX
1 stop11h 39mDelta
Deal found 3/16$567
Sun 3/2412:40 amPDX - YYZ
1 stop9h 58mDelta
Wed 3/2712:30 pmYYZ - PDX
1 stop14h 09mDelta
Deal found 3/18$578

Cheap WestJet flights from Portland to Niagara Falls

Explore cheap flight options specifically provided by WestJet for the route between Portland and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available WestJet flights departing from Portland and landing in Niagara Falls. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/22:00 pmPDX - YYZ
2 stops12h 50mWestJet
Tue 5/78:00 amYYZ - PDX
1 stop8h 10mWestJet
Deal found 3/18$310
Sat 5/42:00 pmPDX - YYZ
2 stops12h 50mWestJet
Wed 5/86:30 amYYZ - PDX
1 stop9h 40mWestJet
Deal found 3/17$319
Thu 5/22:00 pmPDX - YYZ
1 stop7h 22mWestJet
Tue 5/76:30 amYYZ - PDX
1 stop9h 40mWestJet
Deal found 3/17$320
Fri 5/32:00 pmPDX - YYZ
1 stop7h 22mWestJet
Fri 5/107:40 amYYZ - PDX
1 stop8h 30mWestJet
Deal found 3/16$333
Tue 8/62:00 pmPDX - YYZ
2 stops12h 45mWestJet
Tue 8/1312:00 pmYYZ - PDX
2 stops10h 47mWestJet
Deal found 3/17$335
Sat 5/42:00 pmPDX - YYZ
2 stops12h 50mWestJet
Thu 5/98:00 amYYZ - PDX
1 stop8h 10mWestJet
Deal found 3/16$342
Wed 5/12:00 pmPDX - YYZ
1 stop7h 22mWestJet
Wed 5/88:00 amYYZ - PDX
1 stop8h 10mWestJet
Deal found 3/16$343
Thu 7/1112:15 pmPDX - YYZ
2 stops14h 30mWestJet
Sun 7/146:30 amYYZ - PDX
1 stop7h 48mWestJet
Deal found 3/17$346
Sat 5/42:00 pmPDX - YYZ
1 stop13h 12mWestJet
Thu 5/96:30 amYYZ - PDX
1 stop9h 40mWestJet
Deal found 3/16$347

Cheap Portland to Niagara Falls flights in March & April 2024

Find cheap flight options from Portland to Niagara Falls specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the most attractive deals on flights from Portland to Niagara Falls in 2024. Check back soon for alternative fares.
Tue 4/165:32 amPDX - YYZ
1 stop14h 44mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$295
Thu 4/115:32 amPDX - YYZ
1 stop22h 08mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$299
Tue 4/165:32 amPDX - YYZ
3 stops29h 23mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$303
Tue 4/95:45 amPDX - YYZ
2 stops29h 10mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$304
Tue 4/165:32 amPDX - YYZ
3 stops29h 23mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$305
Wed 4/105:32 amPDX - YYZ
2 stops29h 23mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$309
Tue 4/94:05 pmPDX - YYZ
1 stop12h 00mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$311
Fri 4/127:04 pmPDX - YYZ
1 stop9h 01mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$316
Thu 4/115:32 amPDX - YYZ
1 stop22h 08mMultiple Airlines
Mon 4/159:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$320

Portland to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Portland and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the most attractive deals on flights from Portland to Niagara Falls in 2024. Check back soon for alternative fares.
Tue 4/165:32 amPDX - YYZ
1 stop14h 44mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$295
Thu 4/115:32 amPDX - YYZ
1 stop22h 08mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$299
Tue 4/165:32 amPDX - YYZ
3 stops29h 23mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$303
Tue 4/95:45 amPDX - YYZ
2 stops29h 10mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$304
Tue 4/165:32 amPDX - YYZ
3 stops29h 23mMultiple Airlines
Tue 4/239:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/17$305
Wed 4/105:32 amPDX - YYZ
2 stops29h 23mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$309
Tue 4/94:05 pmPDX - YYZ
1 stop12h 00mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$311
Thu 5/22:00 pmPDX - YYZ
1 stop7h 22mMultiple Airlines
Tue 5/78:20 pmYYZ - PDX
1 stop17h 50mMultiple Airlines
Deal found 3/18$315
Fri 4/127:04 pmPDX - YYZ
1 stop9h 01mMultiple Airlines
Tue 4/169:00 pmYYZ - PDX
1 stop17h 14mMultiple Airlines
Deal found 3/16$316

Non-stop flights to Niagara Falls from Portland

Discover non-stop flight options from Portland to Niagara Falls. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
For a shorter flight, select one of these non-stop flights from Portland to Niagara Falls. Select from other flights from Portland to Niagara Falls by using the search form above.
Thu 5/29:20 amPDX - YYZ
Nonstop4h 41mUnited Airlines
Tue 5/76:40 pmYYZ - PDX
Nonstop5h 09mUnited Airlines
Deal found 3/17$339
Tue 6/411:40 pmPDX - YYZ
Nonstop4h 41mAir Canada
Wed 6/58:30 pmYYZ - PDX
Nonstop5h 09mAir Canada
Deal found 3/17$363
Fri 5/249:20 amPDX - YYZ
Nonstop4h 41mUnited Airlines
Sun 6/28:30 pmYYZ - PDX
Nonstop5h 09mUnited Airlines
Deal found 3/17$463
Sat 5/189:20 amPDX - YYZ
Nonstop4h 41mUnited Airlines
Wed 5/296:40 pmYYZ - PDX
Nonstop5h 09mUnited Airlines
Deal found 3/17$504
Fri 7/511:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Thu 7/118:30 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 3/17$515
Tue 7/911:40 pmPDX - YYZ
Nonstop4h 30mUnited Airlines
Mon 7/158:30 pmYYZ - PDX
Nonstop5h 11mUnited Airlines
Deal found 3/18$552
Sat 5/259:20 amPDX - YYZ
Nonstop4h 41mUnited Airlines
Mon 6/38:30 pmYYZ - PDX
Nonstop5h 09mUnited Airlines
Deal found 3/16$560
Wed 5/299:20 amPDX - YYZ
Nonstop4h 41mAir Canada
Mon 6/38:30 pmYYZ - PDX
Nonstop5h 09mAir Canada
Deal found 3/17$587
Thu 7/1111:40 pmPDX - YYZ
Nonstop4h 30mAir Canada
Sun 7/148:30 pmYYZ - PDX
Nonstop5h 11mAir Canada
Deal found 3/16$590

Portland to Niagara Falls flights leaving soon

Find last-minute flight options from Portland to Niagara Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the flights available from Portland to Niagara Falls departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 3/2510:00 pmPDX - YYZ
2 stops30h 05mMultiple Airlines
Wed 3/279:00 pmYYZ - PDX
1 stop17h 18mMultiple Airlines
Deal found 3/18$487
Mon 3/2510:04 pmPDX - YYZ
1 stop14h 26mAmerican Airlines
Wed 3/275:15 pmYYZ - PDX
1 stop20h 51mAmerican Airlines
Deal found 3/18$511
Mon 3/2512:40 amPDX - YYZ
1 stop9h 58mDelta
Fri 3/292:45 pmYYZ - PDX
1 stop11h 39mDelta
Deal found 3/16$545
Thu 3/2812:40 amPDX - YYZ
1 stop9h 58mDelta
Sun 4/72:45 pmYYZ - PDX
1 stop11h 39mDelta
Deal found 3/16$567
Tue 3/2610:38 amPDX - YYZ
1 stop10h 55mMultiple Airlines
Sat 3/307:35 amYYZ - PDX
1 stop9h 11mMultiple Airlines
Deal found 3/17$569
Sun 3/2412:40 amPDX - YYZ
1 stop9h 58mDelta
Wed 3/2712:30 pmYYZ - PDX
1 stop14h 09mDelta
Deal found 3/18$578
Tue 3/2610:12 pmPDX - YYZ
2 stops29h 53mMultiple Airlines
Fri 3/292:45 pmYYZ - PDX
1 stop8h 37mMultiple Airlines
Deal found 3/16$580
Mon 3/257:04 pmPDX - YYZ
1 stop9h 01mMultiple Airlines
Wed 3/277:00 amYYZ - PDX
3 stops31h 18mMultiple Airlines
Deal found 3/18$611
Tue 3/2610:12 pmPDX - YYZ
2 stops29h 53mMultiple Airlines
Sat 3/301:00 pmYYZ - PDX
1 stop9h 58mMultiple Airlines
Deal found 3/17$619

One-way flights to Niagara Falls from Portland

Search for one-way flight options from Portland to Niagara Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best available deals we've found on one-way flights from Portland to Niagara Falls. Those seeking round-trip flights from Portland to Niagara Falls should utilize the search form at the the top of the page.
Sat 7/68:15 amPDX - YYZ
2 stops9h 45mWestJet
Deal found 3/17$139
Sat 7/68:15 amPDX - YYZ
2 stops9h 45mWestJet
Deal found 3/16$144
Wed 5/82:00 pmPDX - YYZ
1 stop7h 22mWestJet
Deal found 3/17$145
Wed 5/89:20 amPDX - YYZ
Nonstop4h 41mAir Canada
Deal found 3/17$147
Wed 5/82:00 pmPDX - YYZ
2 stops12h 50mWestJet
Deal found 3/18$152
Fri 4/126:57 pmPDX - YYZ
2 stops10h 49mUnited Airlines
Deal found 3/18$155
Mon 4/1511:59 pmPDX - YYZ
2 stops11h 36mAmerican Airlines
Deal found 3/16$161
Sat 7/2712:15 pmPDX - YYZ
2 stops14h 30mWestJet
Deal found 3/17$178
Thu 8/112:15 pmPDX - YYZ
2 stops14h 30mWestJet
Deal found 3/17$179

Find flights from Portland to Niagara Falls within your budget

Customize your flight search to find flights from Portland to Niagara Falls 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$295 - $412

Route

Depart

Return

Price

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 4/16

1 stop14h 44m

Toronto Pearson Intl

Tue 4/23

1 stop17h 14m

$295

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Thu 4/11

1 stop22h 08m

Toronto Pearson Intl

Tue 4/16

1 stop17h 14m

$299

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 4/16

3 stops29h 23m

Toronto Pearson Intl

Tue 4/23

1 stop17h 14m

$303

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Thu 5/2

2 stops12h 50m

Toronto Pearson Intl

Tue 5/7

1 stop8h 10m

$310

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Sat 5/4

2 stops12h 50m

Toronto Pearson Intl

Wed 5/8

1 stop9h 40m

$319

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Thu 5/2

Nonstop4h 41m

Toronto Pearson Intl

Tue 5/7

Nonstop5h 09m

$339

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Thu 5/2

1 stop7h 11m

Toronto Pearson Intl

Sat 5/11

Nonstop5h 09m

$344

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Mon 4/8

1 stop7h 41m

Toronto Pearson Intl

Fri 4/12

1 stop9h 37m

$364

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Sat 3/30

1 stop8h 00m

Toronto Pearson Intl

Sun 4/7

1 stop17h 42m

$412

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Portland to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Niagara Falls. Price data was last updated on January 28, 2024.
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Portland to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Portland to Niagara Falls. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Niagara Falls flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Niagara Falls by month

Plan your trip from Portland to Niagara Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Niagara Falls is currently $156 while a round-trip flight costs $332. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Niagara Falls (average of $232). Flying from Portland to Niagara Falls in July is currently the most expensive (average of $401). 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.

January

$232

February

$260

March

$304

April

$311

May

$345

June

$356

July

$401

August

$372

September

$325

October

$303

November

$278

December

$271

Temperature and rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated March 19, 2024.
To help decide which airline to fly from Portland to Niagara Falls, see what other customers have to say about Delta, WestJet and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
3,066 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,618 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.0
Good
6,717 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.1

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

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

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Portland; the airport handles an average of 0 outbound flights to Niagara Falls per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Portland airport to Niagara Falls. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • Can I find flights from Portland to Niagara Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to Niagara Falls for under $300. The cheapest flight booked recently is on Multiple Airlines for just $295, but on average you can expect to pay $316.

  • Are there nonstop flights from Portland to Niagara Falls for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portland to Niagara Falls under $400. A good price for a nonstop flight from Portland to Niagara Falls is less than $1,149.

  • Are there last-minute flights available from Portland to Niagara Falls for under $500?

    There are currently 20+ open flights from Portland to Niagara Falls within the next 7 days for less than $500.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $139. Users have also found prices from $147 and $155 on Air Canada and United Airlines, respectively.

  • What are the most popular airlines that fly from Portland to Niagara Falls?

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

    On average you can expect to pay $598 for a flight from Portland to Niagara Falls. The cheapest flight overall is $135 while the most popular route, (Portland - Toronto Pearson Intl) is currently priced at $295.

  • What does PDX to YYZ mean?

    This is defined as Portland Airport (PDX) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

See more FAQs

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 Portland to Niagara Falls

Discover the top 6 airlines that operate flights from Portland to Niagara Falls. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$159Average$906FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapest$162Average$468FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$187Average$524FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$291Average$394FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapest$334Average$464FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$355Average$435FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Portland to Niagara Falls by cabin class

Find flights from Portland to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Portland to Niagara Falls?

Cheapflights helps you search for flights from Portland to Niagara Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Portland to Niagara Falls by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes! Start tracking prices for Portland to Niagara Falls 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.

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