What are the cheapest airlines to fly from Region of Ontario to Portland one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 249. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Region of Ontario to Portland for a low price.

What are the most popular routes from Region of Ontario to Portland?

Most travellers choose Toronto Pearson Intl - Portland, Montreal Pierre Elliott Trudeau Intl - Portland or Ottawa - Portland when deciding on the best route from Region of Ontario to Portland.

What are the cheapest flights from Region of Ontario to Portland?

While on average a flight from Region of Ontario to Portland is generally C$ 1,056, our data shows the cheapest flight currently is C$ 954. When looking at the most popular route, (Toronto Pearson Intl - Portland), you can expect to pay C$ 285 for that flight.

What are the most popular airlines that fly from Region of Ontario to Portland?

The most popular airlines flying from Region of Ontario to Portland are American Airlines, Air Canada and Alaska Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Region of Ontario to Portland?

To save on the cost of your flight from Region of Ontario to Portland, book at least 28 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 407 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 599.

What is the cheapest month to fly from Region of Ontario to Portland?

Flights from Region of Ontario to Portland lean towards being more expensive in March. Prices are generally better when you fly from Region of Ontario to Portland in September, with the cheapest ticket starting at C$ 256.

What airport do you fly into for flights to Portland from Ontario?

Located just 9.7 km from the city centre, Portland (PDX) is the airport most travelers will use when flying to Portland from Ontario.

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

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

How can I find direct flights from Ontario to Portland?

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

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

Yes. Cheapflights offers flight deals from Ontario 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.

C$ 180+ Flights from Ontario to Portland

Cheap flight deals from Ontario to Portland

Round-trip from	C$ 400
One-way from	C$ 180
Good one-way deal	C$ 1,026 or less

24/2-4/3
3 total stops
33h 22m total
Ontario to Portland

Search Deals

4/3
1 total stop
20h 38m total
Ontario to Portland

Search Deals

Price to beat on a one-way flight from Ontario to Portland.

Search Deals

Find flight deals from Ontario to Portland

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

lun. 24/28:00 p.m.YYZ - PDX

1 stop16h 21mMultiple Airlines

mar. 4/310:16 a.m.PDX - YYZ

2 stops17h 01mMultiple Airlines

Deal found 19/1C$ 400

ven. 21/22:50 p.m.YOW - PDX

2 stops21h 31mMultiple Airlines

mar. 25/28:28 p.m.PDX - YOW

1 stop17h 17mMultiple Airlines

Deal found 19/1C$ 414

sam. 1/34:20 p.m.YYZ - PDX

1 stop9h 36mAlaska Airlines

mar. 4/31:33 p.m.PDX - YYZ

1 stop22h 22mAlaska Airlines

Deal found 21/1C$ 419

mer. 26/26:30 a.m.YYZ - PDX

1 stop9h 22mDelta

mar. 11/312:59 a.m.PDX - YYZ

1 stop9h 34mDelta

Deal found 20/1C$ 422

mer. 5/32:35 p.m.YUL - PDX

2 stops21h 05mMultiple Airlines

lun. 10/37:32 p.m.PDX - YUL

1 stop18h 03mMultiple Airlines

Deal found 19/1C$ 438

ven. 21/25:10 p.m.YYZ - PDX

1 stop8h 59mAmerican Airlines

ven. 28/210:01 p.m.PDX - YYZ

2 stops10h 49mAmerican Airlines

Deal found 20/1C$ 488

jeu. 20/22:00 p.m.YTZ - PDX

2 stops22h 21mMultiple Airlines

jeu. 27/210:16 a.m.PDX - YTZ

3 stops29h 37mMultiple Airlines

Deal found 20/1C$ 502

jeu. 23/17:05 a.m.YUL - PDX

2 stops16h 31mDelta

mer. 29/19:15 a.m.PDX - YUL

2 stops11h 21mDelta

Deal found 20/1C$ 538

mer. 26/28:00 a.m.YYZ - PDX

1 stop9h 44mAir Canada

mer. 12/310:10 a.m.PDX - YYZ

1 stop9h 10mAir Canada

Deal found 20/1C$ 544

lun. 17/312:25 p.m.YYZ - PDX

2 stops12h 44mUnited Airlines

mar. 25/37:31 p.m.PDX - YYZ

1 stop17h 46mUnited Airlines

Deal found 21/1C$ 548

ven. 24/11:15 p.m.YUL - PDX

1 stop10h 22mUnited Airlines

ven. 31/11:32 p.m.PDX - YUL

2 stops17h 48mUnited Airlines

Deal found 20/1C$ 551

ven. 29/87:00 a.m.YUL - PDX

1 stop9h 07mWestJet

sam. 6/92:00 p.m.PDX - YUL

1 stop7h 41mWestJet

Deal found 20/1C$ 560

Best flights from Ontario to Portland
Discover carefully curated flight deals from Ontario to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 janvier 2025.

lun. 24/28:00 p.m.YYZ - PDX

1 stop16h 21mMultiple Airlines

mar. 4/310:16 a.m.PDX - YYZ

2 stops17h 01mMultiple Airlines

Deal found 19/1C$ 400

sam. 1/34:20 p.m.YYZ - PDX

1 stop9h 36mAlaska Airlines

mar. 4/31:33 p.m.PDX - YYZ

1 stop22h 22mAlaska Airlines

Deal found 21/1C$ 419

mer. 26/26:30 a.m.YYZ - PDX

1 stop9h 22mDelta

mar. 11/312:59 a.m.PDX - YYZ

1 stop9h 34mDelta

Deal found 20/1C$ 422

ven. 21/25:10 p.m.YYZ - PDX

1 stop8h 59mAmerican Airlines

ven. 28/210:01 p.m.PDX - YYZ

2 stops10h 49mAmerican Airlines

Deal found 20/1C$ 488

mer. 26/28:00 a.m.YYZ - PDX

1 stop9h 44mAir Canada

mer. 12/310:10 a.m.PDX - YYZ

1 stop9h 10mAir Canada

Deal found 20/1C$ 544

lun. 17/312:25 p.m.YYZ - PDX

2 stops12h 44mUnited Airlines

mar. 25/37:31 p.m.PDX - YYZ

2 stops15h 11mUnited Airlines

Deal found 21/1C$ 548

ven. 21/29:35 p.m.YOW - PDX

2 stops26h 07mWestJet

lun. 24/212:59 a.m.PDX - YOW

2 stops16h 48mWestJet

Deal found 19/1C$ 799

ven. 21/22:50 p.m.YOW - PDX

2 stops21h 31mMultiple Airlines

mar. 25/28:28 p.m.PDX - YOW

1 stop17h 17mMultiple Airlines

Deal found 19/1C$ 414

mer. 5/32:35 p.m.YUL - PDX

2 stops21h 05mMultiple Airlines

lun. 10/37:32 p.m.PDX - YUL

1 stop18h 03mMultiple Airlines

Deal found 19/1C$ 438

ven. 24/17:05 a.m.YUL - PDX

2 stops14h 49mDelta

ven. 31/111:05 p.m.PDX - YUL

2 stops9h 53mDelta

Deal found 20/1C$ 541

ven. 24/11:15 p.m.YUL - PDX

1 stop10h 22mUnited Airlines

ven. 31/11:32 p.m.PDX - YUL

2 stops17h 48mUnited Airlines

Deal found 20/1C$ 551

ven. 31/17:30 a.m.YUL - PDX

1 stop10h 14mAir Canada

dim. 2/211:59 p.m.PDX - YUL

1 stop7h 33mAir Canada

Deal found 20/1C$ 567

Last-minute flights from Ontario to Portland
Discover last-minute flight deals from Ontario to Portland. Data last updated 21 janvier 2025 and is based on user searches.

jeu. 23/17:05 a.m.YUL - PDX

2 stops16h 31mDelta

mer. 29/19:15 a.m.PDX - YUL

2 stops11h 21mDelta

Deal found 20/1C$ 538

ven. 24/16:00 a.m.YUL - PDX

1 stop8h 53mUnited Airlines

ven. 31/15:00 a.m.PDX - YUL

1 stop9h 08mUnited Airlines

Deal found 20/1C$ 551

lun. 27/14:20 p.m.YYZ - PDX

2 stops20h 31mAlaska Airlines

ven. 31/16:26 p.m.PDX - YYZ

1 stop17h 29mAlaska Airlines

Deal found 20/1C$ 649

lun. 27/16:30 a.m.YKF - PDX

2 stops13h 03mWestJet

ven. 31/11:36 p.m.PDX - YKF

2 stops8h 40mWestJet

Deal found 20/1C$ 2,095

mer. 29/15:55 a.m.YOW - PDX

2 stops20h 34mDelta

lun. 3/26:00 a.m.PDX - YOW

2 stops15h 46mDelta

Deal found 20/1C$ 1,471

jeu. 30/12:05 p.m.YOW - PDX

2 stops13h 51mUnited Airlines

mer. 5/27:00 a.m.PDX - YOW

1 stop11h 24mUnited Airlines

Deal found 20/1C$ 701

ven. 31/17:25 p.m.YYZ - PDX

1 stop24h 10mMultiple Airlines

ven. 28/36:59 p.m.PDX - YYZ

1 stop8h 44mMultiple Airlines

Deal found 19/1C$ 476

ven. 31/17:30 a.m.YUL - PDX

1 stop10h 14mAir Canada

dim. 2/211:59 p.m.PDX - YUL

1 stop7h 33mAir Canada

Deal found 20/1C$ 567

ven. 31/111:31 a.m.YYZ - PDX

2 stops12h 14mAmerican Airlines

lun. 3/212:00 p.m.PDX - YYZ

1 stop7h 43mAmerican Airlines

Deal found 20/1C$ 574

ven. 31/112:48 p.m.YUL - PDX

2 stops14h 10mDelta

dim. 2/211:05 p.m.PDX - YUL

2 stops9h 54mDelta

Deal found 20/1C$ 576

ven. 31/11:05 p.m.YKF - PDX

3 stops30h 30mMultiple Airlines

lun. 3/210:16 a.m.PDX - YKF

2 stops17h 24mMultiple Airlines

Deal found 20/1C$ 627

ven. 31/15:00 p.m.YYZ - PDX

1 stop9h 54mDelta

ven. 28/37:29 p.m.PDX - YYZ

2 stops13h 26mDelta

Deal found 19/1C$ 645

One-way flights from Ontario to Portland
Search for one-way flight options from Ontario to Portland. Find affordable one-way fares based on user searches. Data last updated 21 janvier 2025.

mar. 4/38:00 p.m.YYZ - PDX

1 stop20h 38mMultiple Airlines

Deal found 20/1C$ 180

ven. 7/24:10 p.m.YTZ - PDX

2 stops27h 25mMultiple Airlines

Deal found 20/1C$ 213

mar. 11/36:30 a.m.YKF - PDX

2 stops29h 30mMultiple Airlines

Deal found 20/1C$ 233

mar. 11/37:45 a.m.YYZ - PDX

1 stop13h 16mDelta

Deal found 20/1C$ 249

jeu. 27/24:20 p.m.YYZ - PDX

1 stop9h 36mAlaska Airlines

Deal found 21/1C$ 252

mer. 19/26:45 a.m.YUL - PDX

2 stops28h 55mMultiple Airlines

Deal found 20/1C$ 256

jeu. 6/35:10 p.m.YOW - PDX

3 stops42h 30mMultiple Airlines

Deal found 19/1C$ 268

ven. 7/25:20 p.m.YYZ - PDX

2 stops20h 46mAmerican Airlines

Deal found 20/1C$ 296

mar. 11/310:25 a.m.YTZ - PDX

2 stops11h 23mAir Canada

Deal found 20/1C$ 307

jeu. 27/28:45 a.m.YYZ - PDX

2 stops12h 39mUnited Airlines

Deal found 20/1C$ 308

mar. 24/67:00 a.m.YUL - PDX

1 stop9h 07mWestJet

Deal found 21/1C$ 324

mer. 12/38:35 a.m.YUL - PDX

3 stops15h 25mUnited Airlines

Deal found 20/1C$ 348

Find flights from Ontario to Portland within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

lun. 24/2

8:00 p.m.-9:21 a.m.

1 stop16h 21m

Portland

mar. 4/3

10:16 a.m.-6:17 a.m.

2 stops17h 01m

C$ 400

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

ven. 21/2

2:50 p.m.-9:21 a.m.

2 stops21h 31m

Portland

mar. 25/2

8:28 p.m.-4:45 p.m.

1 stop17h 17m

C$ 414

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

sam. 1/3

4:20 p.m.-10:56 p.m.

1 stop9h 36m

Portland

mar. 4/3

1:33 p.m.-2:55 p.m.

1 stop22h 22m

C$ 419

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

mer. 26/2

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

1 stop9h 22m

Portland

mar. 11/3

12:59 a.m.-1:33 p.m.

1 stop9h 34m

C$ 422

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mer. 5/3

2:35 p.m.-8:40 a.m.

2 stops21h 05m

Portland

lun. 10/3

7:32 p.m.-4:35 p.m.

1 stop18h 03m

C$ 438

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

ven. 21/2

5:10 p.m.-11:09 p.m.

1 stop8h 59m

Portland

ven. 28/2

10:01 p.m.-11:50 a.m.

2 stops10h 49m

C$ 488

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

jeu. 20/2

2:00 p.m.-9:21 a.m.

2 stops22h 21m

Portland

jeu. 27/2

10:16 a.m.-6:53 p.m.

3 stops29h 37m

C$ 502

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

mer. 26/2

8:00 a.m.-2:44 p.m.

1 stop9h 44m

Portland

mer. 12/3

10:10 a.m.-10:20 p.m.

1 stop9h 10m

C$ 544

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

lun. 17/3

12:25 p.m.-10:09 p.m.

2 stops12h 44m

Portland

mar. 25/3

7:31 p.m.-4:17 p.m.

1 stop17h 46m

C$ 548

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

ven. 4/7

7:00 a.m.-1:07 p.m.

1 stop9h 07m

Portland

mar. 22/7

2:00 p.m.-12:43 a.m.

1 stop7h 43m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 49 results

...

Best time to book a flight from Ontario to Portland

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

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

What is the cheapest month to book a flight from Region of Ontario to Portland?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Portland (average of C$ 259). Flying from Region of Ontario to Portland in December is currently the most expensive (average of C$ 444). 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 ON to PDX?

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

Rainfall in Portland 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

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

See what other customers who have flown with Alaska Airlines, American Airlines and United Airlines from Ontario to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,706 reviews

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,521 reviews

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,984 reviews

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet

7.2

Good

2,829 reviews

Alaska Airlines

8.0

Very good

9,706 reviews

Check prices

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly into for flights to Portland from Ontario?
Located just 9.7 km from the city centre, Portland (PDX) is the airport most travelers will use when flying to Portland from Ontario.
What are the cheapest airlines to fly from Region of Ontario to Portland one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 249. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Region of Ontario to Portland for a low price.
What are the most popular routes from Region of Ontario to Portland?
Most travellers choose Toronto Pearson Intl - Portland, Montreal Pierre Elliott Trudeau Intl - Portland or Ottawa - Portland when deciding on the best route from Region of Ontario to Portland.
What are the cheapest flights from Region of Ontario to Portland?
While on average a flight from Region of Ontario to Portland is generally C$ 1,056, our data shows the cheapest flight currently is C$ 954. When looking at the most popular route, (Toronto Pearson Intl - Portland), you can expect to pay C$ 285 for that flight.
Can I find deals for flights from Ontario to Portland that include hotel bookings?
Yes. In addition to deals on Ontario to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Portland.
Can I find deals for business class flights from Ontario to Portland?
Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Portland?
Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Portland (average of C$ 259). Flying from Region of Ontario to Portland in December is currently the most expensive (average of C$ 444). 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 6 airlines flying from Ontario to Portland

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 287	AverageC$ 520	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Alaska Airlines	CheapestC$ 291	AverageC$ 478	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Delta	CheapestC$ 384	AverageC$ 502	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 384	AverageC$ 720	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 389	AverageC$ 644	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 419	AverageC$ 523	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Portland?

Cheapflights makes it easy to find Ontario to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Portland 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 Ontario to Portland with no change fees?

Yes, we can. To see specific flights from Ontario to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Ontario to Portland from C$ 180

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Portland

Round-trip from

One-way from

Good one-way deal

Find flight deals from Ontario to Portland

Cheapest flights from Ontario to PortlandExplore the most affordable flight options available from Ontario to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 janvier 2025.

Explore the most affordable flight options available from Ontario to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 janvier 2025.

Find flights from Ontario to Portland within your budget

Best time to book a flight from Ontario to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Portland

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

What is the cheapest month to book a flight from Region of Ontario to Portland?

What is the cheapest time of day to fly from ON to PDX?

Find hourly flight availability from Ontario 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 21 janvier 2025.

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

See what other customers who have flown with Alaska Airlines, American Airlines and United Airlines from Ontario to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

What are the cheapest airlines to fly from Region of Ontario to Portland one-way?

What are the most popular routes from Region of Ontario to Portland?

What are the cheapest flights from Region of Ontario to Portland?

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

How can I find direct flights from Ontario to Portland?

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

What is the cheapest month to book a flight from Region of Ontario to Portland?

Travelling to a place near Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Ontario to Portland

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 Ontario to Portland?

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

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

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

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