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Good to Know: Cheapest and Fastest PWM - ONT Flights
Useful information for finding best airline tickets from Portland International Jetport to Ontario International on your next trip.
Cheapest Round Trip Flight
$314
United Airlines
• 1 stop
• 13h 52m
Sep 05 – Sep 09
The cheapest round trip flight from Portland to Ontario (PWM-ONT-PWM) is currently $314
Fastest Flight
12h 10m
The fastest nonstop flight from Portland to Ontario (PWM-ONT) takes 12h 10m
Latest Flight Deals from Portland (PWM) to Ontario (ONT)
Compare and book low fare round-trip air tickets from Portland to Ontario. Ideal for travelers with confirmed return itineraries.
Sep 05 - Sep 09, Economy
Portland → Ontario
13h 52m
5:03 PM - 10:35 PM • 1 stop
Portland → Ontario
12h 31m
5:00 AM - 3:51 PM • 1 stop
United Airlines
Sep 05 - Sep 09, Economy
Portland → Ontario
12h 10m
3:45 PM - 8:15 PM • 1 stop
Portland → Ontario
30h 40m
11:55 PM - 9:35 PM • 1 stop
Southwest Airlines
Sep 05 - Sep 09, Economy
Portland → Ontario
32h 13m
6:02 AM - 10:35 PM • 1 stop
Portland → Ontario
12h 34m
7:00 AM - 5:54 PM • 1 stop
United Airlines
Sep 05 - Sep 09, Economy
Portland → Ontario
47h 10m
12:20 PM - 1:50 PM • 2 stops
Portland → Ontario
30h 40m
11:55 PM - 9:35 PM • 1 stop
Southwest Airlines
Sep 05 - Sep 09, Economy
Portland → Ontario
38h 48m
2:14 PM - 10:42 AM • 1 stop
Portland → Ontario
13h 32m
12:17 PM - 11:29 PM • 1 stop
Delta Airlines
FAQs on Portland to Ontario Flights
What are the airports in Portland?
PWM
What’s the most popular airline flying from PWM to ONT?
The most popular airline flying from Portland to Ontario are
Can I fly from PWM to ONT non-stop?
NO
Which airlines fly nonstop between Portland and Ontario?
The non-stop flights between Portland and Ontario are .
What’s the earliest departure time from PWM to ONT Airport?
The earliest flight leaves PWM at 6:02 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Portland to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PWM to ONT?
Read the fare rules of the Portland to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Ontario?
operate flights between Portland and Ontario
How long does a flight from Portland to Ontario take?
It takes approximately 6 hour to fly non-stop from PWM to ONT, which is 2597.99 miles by air.
Which airlines provide the cheapest flights from Portland (PWM) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from PWM were found on DL : USD 1398
Do I need a passport to fly between PWM and ONT?
No
What’s the latest departure time from PWM to ONT ?
The last flight leaves PWM at 5:03 pm
Essential Information for Booking Flights from Portland (PWM) - AI Insights
What's the cheapest airline from pwm to ont?
You can find budget-friendly flights from Portland International Jetport (PWM) to Ontario International Airport (ONT) on airlines like Southwest Airlines. With a one-way trip and 2 stops, you can save on airfares by booking in advance. Consider flying during the off-season for even lower fares.
What's the popular airline to fly from pwm to ont?
You can fly from Portland International Jetport (pwm) to Ontario International Airport (ont) on American Airlines (AA), which offers premium economy seats with enhanced comfort. Please book your flight in advance, ideally 44 days prior to your trip, for the best rates. This route is a popular one-way option with two stops.
What's the cheapest day of the week to fly from pwm to ont?
The cheapest day to fly from Portland International Jetport (pwm) to Ontario International Airport (ont) is Sunday. You can expect budget-friendly flights on this day, making it an ideal choice for your one-way trip.
What's the cheapest month to fly from pwm to ont?
The cheapest month to fly from Portland International Jetport (pwm) to Ontario International (ont) is November. Flying during this time can result in budget-friendly flights, offering savings on airfares. Consider booking your premium economy ticket with the least number of stops for a more affordable option.
Which airline/airlines fly from pwm to ont?
The airlines that fly from Portland International Jetport (pwm) to Ontario International Airport (ont) include American Airlines (AA), Southwest Airlines (WN), and United Airlines (UA). You can expect a two-stop flight with these airlines. To find the best airfares, it's recommended to book in advance, ideally 44 days prior to your trip.
What is the cheapest airfare from Portland International Jetport to Ontario International for one way trips?
The cheapest airfare from Portland International Jetport to Ontario International for one way trips can be found on Southwest Airlines (WN) with fares starting at $X.
How many advance booking days do I need to book a premium economy flight with more legroom and amenities?
To book a premium economy flight with more legroom and amenities, you will need to book at least 44 advance booking days in advance.
Can I find cheap flights on airlines that offer direct web bookings?
Yes, you can find cheap flights on airlines like American Airlines (AA) and United Airlines (UA) that offer direct web bookings.
Are there any discounts available for busco passengers looking for affordable fares in July?
There are discounts available for busco passengers looking for affordable fares in July, but you need to look for airfare deals on fareleaders.com website.
What is the best way to compare airfares and fares on fareleaders.com website?
The best way to compare airfares and fares on fareleaders.com website is by using our flight comparison tool, which allows you to filter results by airline, route, travel dates, and more.
Portland (PWM) to Ontario (ONT): Airport Information
| Origin Airport | Portland International Jetport , Portland, US |
| Destination Airport | Ontario International , Ontario, US |
| Distance | 2598 miles |
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