Cheap flights from Portland to Ontario (PWM - ONT) from $156
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 9/30. 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.
Cheap flight deals from Portland to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Ontario (ONT). 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 April 29, 2024.
Popular in | November |
|---|---|
Cheapest in | January |
Average price | $816 |
Round-trip from | $238 |
What is the cheapest day to fly round-trip from Portland, Maine to Ontario?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Portland, Maine to Ontario?
Travelers have found it’s best to book a flight 44 days in advance to save up to 23% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland, Maine to Ontario 1-2 weeks in advance for as low as $384, or $386 for flights within the next 24 hours.
What is the cheapest month to fly from Portland, Maine to Ontario?
The best pricing can be found in the month of September. Prices to Ontario from Portland, Maine average $487. You can even find prices in September for less than $487, as users have found deals to Ontario from as low as $250. The month of December appears to be one of the more expensive times to travel to Ontario from Portland, Maine. Flying in the targeted month can save you up to 36%.
When is the cheapest time to fly from Portland, Maine to Ontario (PWM - ONT)?
One of the essential ways to save on airfare from Portland, Maine to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.
Cheap United Airlines flights from Portland to Ontario
Explore cheap flight options specifically provided by United Airlines for the route between Portland and Ontario. 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 2,948,547 searches. Data last updated April 29, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Portland to Ontario. Make sure to double check the flight details before booking.
Cheap JetBlue flights from Portland to Ontario
Explore cheap flight options specifically provided by JetBlue for the route between Portland and Ontario. 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 2,948,547 searches. Data last updated April 29, 2024.
To aid your search, here are some of the cheapest JetBlue flights we've found from Portland to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Portland to Ontario flights in April & May 2024
Find cheap flight options from Portland to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the most attractive deals on flights from Portland to Ontario in 2024. Check back in a little while for more flight options.
Portland to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Portland and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.
These are some of the most attractive deals on flights from Portland to Ontario in 2024. Check back in a little while for more flight options.
Portland to Ontario flights leaving soon
Find last-minute flight options from Portland to Ontario 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 2,948,547 searches. Data last updated April 29, 2024.
Check out these flights departing soon from Portland to Ontario. Users should examine the flight details to ensure there are no surprises.
One-way flights to Ontario from Portland
Search for one-way flight options from Portland to Ontario. 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 2,948,547 searches. Data last updated April 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Ontario. For those needing a return trip from Portland, there is a search form available above.
Find flights from Portland to Ontario within your budget
Customize your flight search to find flights from Portland to Ontario 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 2,948,547 searches. Data last updated April 29, 2024.
Fly from
Fly to
Budget
$274 - $568
Route
Depart
Return
Price
PortlandOntario
PWM - ONT
PWMONT
Portland
Fri 5/24
1 stop10h 45m
Ontario
Fri 5/31
1 stop10h 49m
PortlandOntario
PWM - ONT
PWMONT
Portland
Wed 9/18
1 stop12h 17m
Ontario
Sat 9/21
1 stop9h 26m
PortlandOntario
PWM - ONT
PWMONT
Portland
Wed 9/18
2 stops10h 57m
Ontario
Sat 9/21
1 stop7h 44m
PortlandOntario
PWM - ONT
PWMONT
Portland
Fri 9/6
1 stop12h 17m
Ontario
Fri 9/13
1 stop9h 26m
PortlandOntario
PWM - ONT
PWMONT
Portland
Tue 5/21
1 stop10h 50m
Ontario
Wed 5/29
1 stop10h 49m
PortlandOntario
PWM - ONT
PWMONT
Portland
Sat 6/1
1 stop10h 45m
Ontario
Tue 6/4
1 stop10h 49m
PortlandOntario
PWM - ONT
PWMONT
Portland
Wed 9/18
2 stops14h 03m
Ontario
Sat 9/21
2 stops13h 38m
PortlandOntario
PWM - ONT
PWMONT
Portland
Fri 9/6
2 stops12h 00m
Ontario
Fri 9/13
1 stop7h 31m
PortlandOntario
PWM - ONT
PWMONT
Portland
Thu 5/9
2 stops12h 30m
Ontario
Sat 5/11
2 stops12h 13m
When is the cheapest time to fly from Portland, Maine to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Portland to Ontario. Price data was last updated on April 21, 2024.
Average price of flights to Ontario by month
Plan your trip from Portland to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Ontario is currently $331 while a round-trip flight costs $418. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Ontario (average of $237). Flying from Portland, Maine to Ontario in June is currently the most expensive (average of $341). 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
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 29, 2024.
To help decide which airline to fly from Portland to Ontario, see what other customers have to say about United Airlines, JetBlue 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.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Comfort
Entertainment
Overall
Crew
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Portland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Portland to Ontario
Discover the top 2 airlines that operate flights from Portland to Ontario. 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 2,948,547 searches. Data last updated April 29, 2024.
Search flights from Portland to Ontario by cabin class
Find flights from Portland to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Portland to Ontario?
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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Ontario.
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