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

One-way options have recently been found by users for as low as $127 on WestJet. Other airlines that offer cheap prices include Air Canada from $138 and Delta from $143 one-way.

When is the best time to book a flight from Oregon to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Oregon to Region of Ontario (average of $238). Flying from Oregon to Region of Ontario in July is currently the most expensive (average of $397). 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.

How recently were the Oregon to Region of Ontario flight deals updated?

The Oregon to Region of Ontario flight deals you see on this page were last updated on 5/15.

Can I find flights from Oregon to Region of Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Oregon to Region of Ontario for under $300. The cheapest flight booked recently is on WestJet for just $288, but on average you can expect to pay $309.

Are there nonstop flights from Oregon to Region of Ontario for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Oregon to Region of Ontario under $400. A good price for a nonstop flight from Oregon to Region of Ontario is less than $741.

Are there last-minute flights available from Oregon to Region of Ontario for under $400?

There are currently 20+ open flights from Oregon to Region of Ontario within the next 7 days for less than $400.

What does PDX to YYZ mean?

PDX stands for Portland Airport, while YYZ stands for Toronto Pearson Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

Can I find deals for flights from Oregon to Ontario that include extra baggage allowance?

The amount of baggage you can bring on your Oregon to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Oregon to Ontario with specific airlines?

Yes, Cheapflights allows you to browse and filter Oregon to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

How can I find direct flights from Oregon to Ontario?

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

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

Yes. Cheapflights offers flight deals from Oregon to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Oregon to Ontario that allow pets onboard?

Many airlines flying from Oregon to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Oregon to Ontario?

Yes, you can often find last-minute deals on Oregon to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Oregon (OR) to Ontario (ON) from $102 - Find Tickets & Airfare Deals at Cheapflights.com

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

Find a great deal and save up to 185% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oregon to Region of Ontario within the next two weeks, with the cheapest ticket starting at $393.

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

Our data shows that May tends to be the cheapest month to fly to Region of Ontario from Oregon. Users have commonly found prices around $449 for the month, but tickets can be as low as $135. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Oregon to Region of Ontario (OR - ON)?

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

Cheap Delta flights from Oregon to Ontario

Take a look at some of the lowest-priced Delta flights heading from Oregon to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.

Sun 7/145:47 amBOI - YYZ

1 stop8h 54mDelta

Thu 7/185:52 pmYYZ - BOI

1 stop8h 23mDelta

Deal found 5/16$339

Wed 7/176:19 amPDX - YYZ

1 stop12h 39mDelta

Mon 7/2212:30 pmYYZ - PDX

1 stop10h 56mDelta

Deal found 5/15$341

Sun 7/145:55 pmBOI - YYZ

2 stops12h 55mDelta

Thu 7/181:25 pmYYZ - BOI

1 stop11h 04mDelta

Deal found 5/16$348

Sun 7/147:59 pmBOI - YYZ

2 stops10h 51mDelta

Thu 7/181:25 pmYYZ - BOI

2 stops12h 50mDelta

Deal found 5/16$353

Thu 6/205:10 amPDX - YYZ

1 stop8h 32mDelta

Wed 6/2611:37 amYYZ - PDX

1 stop13h 03mDelta

Deal found 5/15$356

Sat 5/251:20 pmPDX - YYZ

1 stop6h 54mDelta

Wed 5/297:10 pmYYZ - PDX

1 stop7h 15mDelta

Deal found 5/16$360

Sun 6/29:55 pmPDX - YUL

1 stop10h 10mDelta

Sun 6/912:46 pmYUL - PDX

1 stop11h 51mDelta

Deal found 5/15$365

Tue 5/217:37 pmPDX - YUL

2 stops13h 37mDelta

Thu 5/306:00 amYUL - PDX

1 stop8h 28mDelta

Deal found 5/15$396

Tue 5/217:37 pmPDX - YUL

2 stops13h 37mDelta

Thu 5/306:14 amYUL - PDX

2 stops15h 03mDelta

Deal found 5/15$401

Cheap United Airlines flights from Oregon to Ontario

Some of the lowest-priced United Airlines flights we've found at this time heading from Oregon to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Fri 5/2412:15 amPDX - YYZ

1 stop15h 30mUnited Airlines

Mon 5/278:30 pmYYZ - PDX

Nonstop5h 09mUnited Airlines

Deal found 5/16$334

Fri 5/3112:15 amPDX - YYZ

1 stop6h 43mUnited Airlines

Mon 6/109:00 pmYYZ - PDX

1 stop15h 38mUnited Airlines

Deal found 5/15$349

Tue 5/2812:15 amPDX - YYZ

1 stop6h 43mUnited Airlines

Sat 6/19:30 amYYZ - PDX

2 stops14h 26mUnited Airlines

Deal found 5/15$354

Fri 5/314:07 pmPDX - YYZ

2 stops14h 51mUnited Airlines

Sun 6/29:00 pmYYZ - PDX

1 stop15h 38mUnited Airlines

Deal found 5/15$359

Wed 5/296:22 pmPDX - YYZ

2 stops10h 38mUnited Airlines

Sat 6/12:45 pmYYZ - PDX

2 stops10h 51mUnited Airlines

Deal found 5/15$364

Sun 6/212:15 amPDX - YUL

1 stop7h 29mUnited Airlines

Sat 6/81:57 pmYUL - PDX

1 stop9h 10mUnited Airlines

Deal found 5/15$618

Wed 5/2212:15 amPDX - YYZ

1 stop6h 43mUnited Airlines

Mon 5/276:45 pmYYZ - PDX

1 stop15h 58mUnited Airlines

Deal found 5/16$703

Tue 6/185:00 amEUG - YYZ

1 stop7h 11mUnited Airlines

Sat 6/297:00 amYYZ - EUG

1 stop8h 57mUnited Airlines

Deal found 5/15$1,034

Cheap Oregon to Ontario flights in May & June 2024

These are some of the most attractive deals on flights from Oregon to Ontario in 2024. For more flight deals, be sure to check back very soon.

Tue 6/185:20 amPDX - YYZ

1 stop22h 15mMultiple Airlines

Wed 6/266:30 amYYZ - PDX

1 stop9h 43mMultiple Airlines

Deal found 5/15$314

Sun 6/211:40 pmPDX - YYZ

Nonstop4h 41mAir Canada

Fri 6/78:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/14$316

Tue 6/185:20 amPDX - YYZ

1 stop22h 15mMultiple Airlines

Sun 6/306:30 amYYZ - PDX

1 stop7h 48mMultiple Airlines

Deal found 5/15$317

Fri 6/218:15 amPDX - YYZ

2 stops9h 45mWestJet

Wed 6/266:30 amYYZ - PDX

1 stop9h 43mWestJet

Deal found 5/15$319

Sun 6/211:40 pmPDX - YYZ

Nonstop4h 41mAir Canada

Fri 6/78:05 amYYZ - PDX

1 stop9h 40mAir Canada

Deal found 5/14$321

Fri 6/218:15 amPDX - YYZ

2 stops9h 45mWestJet

Sun 6/306:30 amYYZ - PDX

1 stop7h 48mWestJet

Deal found 5/15$324

Fri 5/2411:40 pmPDX - YYZ

Nonstop4h 40mAir Canada

Mon 5/278:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/16$325

Tue 6/185:20 amPDX - YYZ

1 stop22h 15mMultiple Airlines

Mon 7/11:30 pmYYZ - PDX

2 stops32h 36mMultiple Airlines

Deal found 5/15$328

Wed 6/1911:43 amPDX - YYZ

1 stop16h 00mMultiple Airlines

Wed 6/266:30 amYYZ - PDX

1 stop9h 43mMultiple Airlines

Deal found 5/15$329

Oregon to Ontario 2024 flight deals

These are some of the most attractive deals on flights from Oregon to Ontario in 2024. For more flight deals, be sure to check back very soon.

Thu 8/812:15 pmPDX - YUL

1 stop9h 15mWestJet

Wed 8/147:00 amYUL - PDX

1 stop9h 13mWestJet

Deal found 5/15$288

Tue 7/232:00 pmPDX - YYZ

1 stop7h 16mWestJet

Sun 7/286:30 amYYZ - PDX

1 stop7h 48mWestJet

Deal found 5/14$292

Fri 8/98:15 amPDX - YYZ

2 stops9h 45mWestJet

Fri 8/2312:00 pmYYZ - PDX

2 stops10h 47mWestJet

Deal found 5/14$296

Fri 8/912:15 pmPDX - YYZ

1 stop9h 01mWestJet

Fri 8/236:30 amYYZ - PDX

1 stop7h 48mWestJet

Deal found 5/14$297

Tue 7/238:15 amPDX - YYZ

1 stop9h 34mWestJet

Sun 7/286:30 amYYZ - PDX

1 stop7h 48mWestJet

Deal found 5/15$298

Thu 8/812:15 pmPDX - YUL

1 stop9h 15mWestJet

Wed 8/149:15 pmYUL - PDX

2 stops17h 03mWestJet

Deal found 5/15$298

Fri 9/138:15 amPDX - YUL

2 stops9h 00mWestJet

Fri 9/207:00 amYUL - PDX

1 stop9h 18mWestJet

Deal found 5/14$299

Thu 8/2912:15 pmPDX - YYZ

1 stop9h 01mWestJet

Thu 9/52:30 pmYYZ - PDX

1 stop8h 17mWestJet

Deal found 5/14$309

Wed 7/242:00 pmPDX - YYZ

2 stops12h 45mWestJet

Sat 7/271:30 pmYYZ - PDX

1 stop9h 17mWestJet

Deal found 5/15$310

Non-stop flights to Ontario from Oregon

To help reduce your travel time, choose from one of these non-stop flights from Oregon to Ontario. Search for alternative flights from Oregon to Ontario by utilizing the search form above.

Sun 6/211:40 pmPDX - YYZ

Nonstop4h 41mAir Canada

Fri 6/78:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/14$316

Sun 5/2611:40 pmPDX - YYZ

Nonstop4h 40mAir Canada

Wed 5/298:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/16$325

Mon 7/811:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Mon 7/158:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/15$336

Tue 7/1611:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Mon 7/228:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/15$478

Sun 7/711:40 pmPDX - YYZ

Nonstop4h 30mUnited Airlines

Thu 7/118:10 pmYYZ - PDX

Nonstop5h 11mUnited Airlines

Deal found 5/16$479

Tue 8/611:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Sun 8/118:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/15$485

Tue 8/611:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Tue 8/138:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/15$530

Thu 8/111:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Wed 8/78:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/15$568

Thu 7/2511:40 pmPDX - YYZ

Nonstop4h 30mAir Canada

Mon 7/298:10 pmYYZ - PDX

Nonstop5h 11mAir Canada

Deal found 5/16$673

Oregon to Ontario flights leaving soon

Consider one of these great deals we found on last-minute flights from Oregon to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Fri 5/2411:40 pmPDX - YYZ

Nonstop4h 40mAir Canada

Mon 5/278:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/16$325

Thu 5/236:55 pmPDX - YYZ

1 stop8h 21mAir Canada

Sun 5/268:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/16$330

Fri 5/2412:15 amPDX - YYZ

1 stop15h 30mUnited Airlines

Mon 5/278:30 pmYYZ - PDX

Nonstop5h 09mUnited Airlines

Deal found 5/16$334

Thu 5/236:55 pmPDX - YYZ

1 stop8h 21mAir Canada

Sat 5/254:45 pmYYZ - PDX

1 stop8h 25mAir Canada

Deal found 5/16$335

Thu 5/235:00 amPDX - YYZ

1 stop6h 30mMultiple Airlines

Sun 5/266:30 amYYZ - PDX

1 stop9h 40mMultiple Airlines

Deal found 5/16$337

Sun 5/2611:45 pmPDX - YYZ

1 stop7h 13mAir Canada

Wed 5/298:05 amYYZ - PDX

1 stop9h 40mAir Canada

Deal found 5/16$339

Fri 5/2412:15 amPDX - YYZ

1 stop15h 30mUnited Airlines

Wed 5/294:18 pmYYZ - PDX

1 stop7h 45mUnited Airlines

Deal found 5/16$349

Sat 5/251:20 pmPDX - YYZ

1 stop6h 54mDelta

Wed 5/297:10 pmYYZ - PDX

1 stop7h 15mDelta

Deal found 5/16$360

Thu 5/233:25 pmPDX - YYZ

1 stop11h 51mAir Canada

Mon 5/278:30 pmYYZ - PDX

Nonstop5h 09mAir Canada

Deal found 5/15$370

One-way flights to Ontario from Oregon

Users in need of a one-way flight from Oregon to Ontario can choose from these deals. Users in need of a round-trip flight from Oregon to Ontario instead should update the search form at the top of page.

Wed 6/1210:33 pmPDX - YYZ

1 stop29h 02mMultiple Airlines

Deal found 5/15$102

Sat 9/215:23 amPDX - YYZ

1 stop22h 12mMultiple Airlines

Deal found 5/16$107

Wed 6/129:39 amPDX - YYZ

2 stops18h 03mMultiple Airlines

Deal found 5/15$115

Mon 6/1010:09 pmPDX - YYZ

1 stop21h 38mMultiple Airlines

Deal found 5/14$121

Tue 7/232:00 pmPDX - YYZ

1 stop7h 16mWestJet

Deal found 5/14$127

Sun 7/78:15 amPDX - YYZ

2 stops11h 41mWestJet

Deal found 5/15$134

Fri 8/212:15 pmPDX - YYZ

1 stop9h 01mWestJet

Deal found 5/15$137

Wed 6/1211:40 pmPDX - YYZ

Nonstop4h 41mAir Canada

Deal found 5/15$138

Wed 7/33:25 pmPDX - YYZ

1 stop7h 08mAir Canada

Deal found 5/15$139

Find flights from Oregon to Ontario within your budget

Fly from

Fly to

Budget

$288 - $485

Route

Depart

Return

Price

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Thu 8/8

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 8/14

1 stop9h 13m

$288

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 7/23

1 stop7h 16m

Toronto Pearson Intl

Sun 7/28

1 stop7h 48m

$292

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Tue 6/18

1 stop22h 15m

Toronto Pearson Intl

Wed 6/26

1 stop9h 43m

$314

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Sun 5/26

Nonstop4h 40m

Toronto Pearson Intl

Wed 5/29

Nonstop5h 09m

$325

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 7/14

1 stop8h 54m

Toronto Pearson Intl

Thu 7/18

1 stop8h 23m

$339

PortlandToronto Pearson Intl

PDX - YYZ

PDXYYZ

Portland

Fri 5/31

1 stop6h 43m

Toronto Pearson Intl

Mon 6/10

1 stop15h 38m

$349

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Mon 8/19

2 stops11h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 8/27

1 stop9h 21m

$349

PortlandMontreal Pierre Elliott Trudeau Intl

PDX - YUL

PDXYUL

Portland

Fri 6/14

1 stop17h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 6/21

1 stop14h 14m

$414

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 6/11

1 stop6h 50m

Toronto Pearson Intl

Wed 6/12

1 stop10h 19m

$485

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Oregon to Ontario, such as Delta, United Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines

8.1

Very good

9,157 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta

8.0

Very good

10,673 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet

7.5

Good

2,919 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines

7.4

Good

10,924 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines

7.3

Good

14,514 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Can I find flights from Oregon to Region of Ontario for under $300 on Cheapflights?
Yes, there are multiple flights from Oregon to Region of Ontario for under $300. The cheapest flight booked recently is on WestJet for just $288, but on average you can expect to pay $309.
Are there nonstop flights from Oregon to Region of Ontario for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Oregon to Region of Ontario under $400. A good price for a nonstop flight from Oregon to Region of Ontario is less than $741.
Are there last-minute flights available from Oregon to Region of Ontario for under $400?
There are currently 20+ open flights from Oregon to Region of Ontario within the next 7 days for less than $400.
What are the cheapest airlines to fly from Oregon to Region of Ontario one-way?
One-way options have recently been found by users for as low as $127 on WestJet. Other airlines that offer cheap prices include Air Canada from $138 and Delta from $143 one-way.
What does PDX to YYZ mean?
PDX stands for Portland Airport, while YYZ stands for Toronto Pearson Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).
Can I find deals for flights from Oregon to Ontario that include extra baggage allowance?
The amount of baggage you can bring on your Oregon to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Oregon to Ontario with specific airlines?
Yes, Cheapflights allows you to browse and filter Oregon to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Oregon to Ontario that include hotel bookings?
Yes. In addition to deals on Oregon to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Ontario.
Can I find deals for business class flights from Oregon to Ontario?
Yes. Cheapflights offers flight deals from Oregon to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Oregon to Ontario that allow pets onboard?
Many airlines flying from Oregon to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Oregon to Ontario?
Yes, you can often find last-minute deals on Oregon to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Oregon to Region of Ontario flight deals updated?
The Oregon to Region of Ontario flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Oregon to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

LaGuardia to Pearson Intl flights

Newark to Toronto Island flights

John F Kennedy Intl to Pearson Intl flights

Newark to Pearson Intl flights

John F Kennedy Intl to Vancouver Intl flights

San Francisco to Vancouver Intl flights

Newark to Pierre Elliott Trudeau Intl flights

Newark to Vancouver Intl flights

Los Angeles to Pearson Intl flights

Los Angeles to Vancouver Intl flights

LaGuardia to Pierre Elliott Trudeau Intl flights

John F Kennedy Intl to Pierre Elliott Trudeau Intl flights

San Francisco to Pearson Intl flights

Dallas/Fort Worth to Vancouver Intl flights

John F Kennedy Intl to Calgary flights

Dulles Intl to Pierre Elliott Trudeau Intl flights

Los Angeles to Calgary flights

O'Hare Intl to Calgary flights

Reagan-National to Pearson Intl flights

O'Hare Intl to Pierre Elliott Trudeau Intl flights

O'Hare Intl to Vancouver Intl flights

Los Angeles to Abbotsford flights

LaGuardia to Vancouver Intl flights

Dallas/Fort Worth to Pearson Intl flights

San Francisco to Calgary flights

Boston to Vancouver Intl flights

San Francisco to Abbotsford flights

San Diego to Vancouver Intl flights

Newark to Calgary flights

Dulles Intl to Calgary flights

Dulles Intl to Toronto Island flights

Reagan-National to Pierre Elliott Trudeau Intl flights

O'Hare Intl to Pearson Intl flights

Atlanta to Pearson Intl flights

Baltimore to Pearson Intl flights

Boston to Pearson Intl flights

Dallas/Fort Worth to Calgary flights

Baltimore to Pierre Elliott Trudeau Intl flights

Seattle to Pearson Intl flights

Atlanta to Vancouver Intl flights

Santa Ana to Vancouver Intl flights

Dulles Intl to Pearson Intl flights

Hobby to Calgary flights

Orlando to Pearson Intl flights

Detroit to Vancouver Intl flights

Boston to Toronto Island flights

Ontario to Vancouver Intl flights

Los Angeles to Toronto Island flights

George Bush Intcntl to Calgary flights

John F Kennedy Intl to Hamilton flights

Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Kitchener-Waterloo Airport car rentals

Thunder Bay Airport car rentals

Sault Ste Marie Airport car rentals

Timmins Airport car rentals

Kingston Airport car rentals

Sarnia Airport car rentals

Find a return flight route from Ontario
Find the right flight back to Oregon after your stay in Ontario

Pearson Intl to Portland flights

Pierre Elliott Trudeau Intl to Portland flights

Pearson Intl to Boise flights

Hamilton to Portland flights

Pierre Elliott Trudeau Intl to Boise flights

Pearson Intl to Eugene flights

Toronto Island to Portland flights

Ottawa to Portland flights

Hamilton to Eugene flights

London to Portland flights

Pearson Intl to North Bend flights

Kitchener-Waterloo to Eugene flights

Windsor to Portland flights

Oregon to Ontario flights
Consider these flights traveling from Oregon to Ontario.

Portland to Pearson Intl flights

Portland to Pierre Elliott Trudeau Intl flights

Boise to Pearson Intl flights

Portland to Toronto Island flights

Eugene to Pierre Elliott Trudeau Intl flights

Portland to Ottawa flights

Medford to Pierre Elliott Trudeau Intl flights

Eugene to Pearson Intl flights

Redmond to Pearson Intl flights

Boise to Pierre Elliott Trudeau Intl flights

Medford to Pearson Intl flights

Boise to Hamilton flights

Eugene to Ottawa flights

Medford to Hamilton flights

Medford to Ottawa flights

Top 6 airlines flying from Oregon to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$147	Average$425	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Alaska Airlines	Cheapest$159	Average$906	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
United Airlines	Cheapest$207	Average$820	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	Cheapest$291	Average$457	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
American Airlines	Cheapest$337	Average$525	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$354	Average$640	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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Hourly flight availability from Oregon to Ontario

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

Cheapflights helps you search for flights from Oregon to Ontario 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 Oregon to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Oregon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Ontario from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from Oregon to Ontario from $102

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 6/12. 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.

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

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

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Cheap Delta flights from Oregon to Ontario

Take a look at some of the lowest-priced Delta flights heading from Oregon to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Oregon to Ontario

Some of the lowest-priced United Airlines flights we've found at this time heading from Oregon to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Oregon to Ontario flights in May & June 2024

Find cheap flight options from Oregon to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.

These are some of the most attractive deals on flights from Oregon to Ontario in 2024. For more flight deals, be sure to check back very soon.

Oregon to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Oregon and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

These are some of the most attractive deals on flights from Oregon to Ontario in 2024. For more flight deals, be sure to check back very soon.

Non-stop flights to Ontario from Oregon

To help reduce your travel time, choose from one of these non-stop flights from Oregon to Ontario. Search for alternative flights from Oregon to Ontario by utilizing the search form above.

Oregon to Ontario flights leaving soon

Consider one of these great deals we found on last-minute flights from Oregon to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Ontario from Oregon

Users in need of a one-way flight from Oregon to Ontario can choose from these deals. Users in need of a round-trip flight from Oregon to Ontario instead should update the search form at the top of page.

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Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Oregon to Ontario, such as Delta, United Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated 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 Oregon to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Oregon to Region of Ontario for under $300 on Cheapflights?

Are there nonstop flights from Oregon to Region of Ontario for under $400 on Cheapflights?

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Top 6 airlines flying from Oregon to Ontario

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Search flights from Oregon to Ontario by cabin class

Find flights from Oregon to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Oregon to Ontario

Find hourly flight availability from Oregon to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.

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

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

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

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

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Alternative routes for Oregon to Ontario
See prices for flight routes from nearby airports that may be better suited for you.