Portland, OR PDX to Ontario, CA ONT flight with Spirit Airlines

Sat, Mar 21
+ Add return
Spirit Airlines
Sky West Airlines
Alaska Airlines
Ryanair
KM Malta Airlines
2,000+ travel companies
Spirit Airlines
Sky West Airlines
Alaska Airlines
Ryanair
KM Malta Airlines
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

Overview: Portland, OR to Ontario, CA flight

USAUSA
USAUSA
Icon of flight

Flights from Portland, OR to Ontario, CA depart on average 44 times per day, taking around 2h 49m. Cheap flight tickets for this journey start at $130 (€105) if you book in advance.

There are 5 flights per day. The earliest flight runs at 00:10, the last at 23:55. The fastest flight covers the 835 miles (1344 km) distance in 2h 30m. June is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
835 miles (1344 km)
Average flight duration
2h 49m
Cheapest ticket price
$130 (€105)
Flights per day
44
Direct flights
5
Fastest flight
2h 30m
Cheapest month
June
First flight
00:10
Last flight
23:55
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from Portland, OR to Ontario, CA

Showing times and prices for Mar 24

Cheapest price

$130

Average price

$130

Fastest journey

2 h 30 m

Average duration

2 h 30 m

Flights per day

1

Distance

1344 km

Cheap tickets

The best way to find a cheap flight ticket from Portland, OR to Ontario, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portland, OR to Ontario, CA will cost around $130 if you buy it on the day, but the cheapest tickets can be found for only $130.

Fast flights

Of the 1 flights that leave Portland, OR for Ontario, CA onTue, Mar 24, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Tue, Mar 24 the direct flights cover the 1344 km distance in an average of 2 h 30 m but if you time it right, some flights will get you there in just 2 h 30 m .

On Tue, Mar 24 the longest flights will take 2 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

American Airlines
01:41AM2h30
Portland, OR
04:11AMOntario, CA
$1301One-way
0 transfers

Travel Information

Compare flight, bus, and train for Portland, OR to Ontario, CA

Omio recommends booking the flight as it is the most popular option from Portland, OR to Ontario, CA among Omio's users. If you are prioritising price take the bus with prices starting from $140. For those with little time consider booking a flight which can get you there in 2h 49m. The ticket price range depends on the travel mode: a bus costs an average of $140, and a flight costs an average of $130.

Distance: 835 miles (1344 km)

Compare flight with

Most popular
Flight
Train
Bus

$256

Average price

$187

Average price

$170

Average price

Cheapest

5h 49m

Average total duration

Fastest

2h 49m

Onboard

+

3h 0m

Additional time*

27h 11m

Average total duration

26h 41m

Onboard

+

30m

Additional time*

23h 58m

Average total duration

23h 28m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Portland, OR to Ontario, CA flight times

The table below shows live departures for Portland, OR to Ontario, CA flights for tomorrow, Sunday, March 22. You can also manually refresh the results below to see updated flight journeys.

Last updated at 12:52 PM
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlines1:41 AM Portland, OR
2h30
4:11 AM Ontario, CA0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Portland, OR to Ontario, CA by flight, bus, or train

Compare flight, bus, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Mon
Mar 23
Tue
Mar 24
Wed
Mar 25
Thu
Mar 26
Fri
Mar 27
Sat
Mar 28
Sun
Mar 29

Why should you book Portland, OR to Ontario, CA flights with Omio?

Spirit Airlines as well as Sky West Airlines or Alaska Airlines offer flights services from Portland, OR to Ontario, CA.
Omio is an official ticket reseller for all your travel options from Portland, OR to Ontario, CA.

Why book with Omio vs Spirit Airlines?

  • Compare with other providers: On Omio, you can not only buy tickets for Spirit Airlines, but also compare tickets for the likes of Sky West Airlines or Alaska Airlines to find the best option for your trip from Portland, OR to Ontario, CA.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Spirit Airlines with all available travel options, which are flight, bus and train to ensure you get the best deal for traveling from Portland, OR to Ontario, CA.

Why book with Omio over Edreams, Kayak or Skyscanner?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Sky West Airlines or Alaska Airlines to find the best option for your trip from Portland, OR to Ontario, CA.
  • Multiple modes of transport: Omio allows you to compare travel options including flight, bus and train to find the ideal travel option from Portland, OR to Ontario, CA.

Airlines: Spirit Airlines, Sky West Airlines, Alaska Airlines from Portland, OR to Ontario, CAFind the best flights between Portland, OR to Ontario, CA with Omio's travel partners Spirit Airlines, Sky West Airlines, Alaska Airlines from $130 (€105). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Sky West Airlines

About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
Sky West Airlines frequency
2 a day
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Seat reservation
Toilets
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Bikes
Bicycles can be checked in but may incur additional fees and must be properly packed.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.
Motorbike

Alaska Airlines

About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Alaska Airlines frequency
39 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)

Spirit Airlines

About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
7h 39m
Cheapest Price
$138 (€112)
Spirit Airlines frequency
4 a day
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.

FAQs: Portland, OR to Ontario, CA Flight

Find answers to the most common questions about traveling from Portland, OR to Ontario, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Ontario, CA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Portland, OR to Ontario, CA can start from as little as $130 (€105) when you book in advance. The average flight ticket price for Portland, OR to Ontario, CA is $256 (€207) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Portland, OR to Ontario, CA is 2h 30m to travel the 835 miles (1344 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Portland, OR to Ontario, CA leaves at 12:10 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Portland, OR to Ontario, CA leaves at 11:55 PM.
Yes, there are 5 direct flights a day from Portland, OR to Ontario, CA with Sky West Airlines, Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Portland, OR to Ontario, CA, you can count on Spirit Airlines, Sky West Airlines, Alaska Airlines for the best way to get you to Ontario, CA. You can also check all possible airlines who offer a service between Portland, OR and Ontario, CA and compare the amenities they offer before buying a plane ticket.
Flights from Portland, OR to Ontario, CA generally leave from Portland International Airport and arrive in Los Angeles International Airport.Portland International Airport is 4 miles (8 km) away from Portland, OR city centre and Los Angeles International Airport is 1 miles (2 km) from Ontario, CA city centre.
The cheapest month for a flight from Portland, OR to Ontario, CA is June.
It's helpful to compare your options as there are 3 ways to travel between Portland, OR and Ontario, CA including taking a flight, bus, and train.
Since neither Portland, OR nor Ontario, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Portland, OR and Ontario, CA.
The best events to attend in Ontario, CA include:
  • California Citrus State Historic Park Festival, celebrate the citrus industry with local vendors and activities
  • Ontario International Airport Airshow, witness thrilling aerial performances and displays
  • Ontario Harvest Festival, a community celebration featuring local produce and crafts
  • Chaffey Community Museum of Art Annual Fundraiser, support local art through exhibitions and auctions.
The best holidays to experience in Ontario, CA include:
  • New Year's Day, mild winter weather and fresh beginnings
  • Memorial Day, kick-off to summer with outdoor activities
  • Independence Day, patriotic celebrations and fireworks
  • Labor Day, end of summer festivities and community events
  • Thanksgiving, a time for family gatherings and seasonal harvest celebrations.
The best season to visit Ontario, CA is Spring or Fall. The best weather to explore Ontario, CA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Portland, OR to Ontario, CA

Portland
Ontario
The major airport for departures in Portland is Portland International Airport. Find all the information you need to know about services, amenities and connections at Portland International Airport for your trip from Portland to Ontario.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
8 km
carConnection
Car connection
I-205, Exit 24A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in concourses, including Powell's Books and Made in Oregon.
Parking
Parking
  • Parking available at all terminals, approximately 4.7€ ($5) per hour.
Dining
Dining
  • Restaurants in concourses, including Burgerville and Mo's Seafood
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Ramps, assistance
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby, including Sheraton Portland Airport Hotel.
Shower
Shower
  • Showers available at the PDX Conference Center, fee applies.
Lounge
Lounge
  • Lounges available, including Alaska Lounge and Delta Sky Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located on the mezzanine level of the terminal.
Car Rental
Car Rental
  • Car rental services available on the first floor of the parking garage
Public transit options for Portland International Airport
  • MAX Red Line, Portland Intertiol Airport station, 40 minutes

Most popular flights to and from Ontario, CA and Portland, OR

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone