HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Redmond

$108+ Cheap flights from Ontario to Redmond (ONT - RDM)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDM
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Redmond with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Redmond

Cheapest flights from Ontario to Redmond
Explore the most affordable flight options available from Ontario to Redmond. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:40 pmONT - RDM
1 stop7h 42mUnited Airlines
Wed 12/315:30 amRDM - ONT
1 stop4h 31mUnited Airlines
Deal found 12/22$407
This Alaska Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amONT - RDM
1 stop4h 33mAlaska Airlines
Tue 12/306:33 pmRDM - ONT
1 stop5h 41mAlaska Airlines
Deal found 12/22$449
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:42 amONT - RDM
1 stop7h 15mUnited Airlines
Thu 12/251:18 pmRDM - ONT
1 stop7h 49mUnited Airlines
Deal found 12/22$450
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:40 pmONT - RDM
1 stop7h 42mUnited Airlines
Sat 12/275:30 amRDM - ONT
1 stop4h 29mUnited Airlines
Deal found 12/22$451
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amONT - RDM
1 stop5h 43mDelta
Tue 1/65:20 pmRDM - ONT
1 stop5h 31mDelta
Deal found 12/21$458
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 amONT - RDM
1 stop7h 19mAmerican Airlines
Tue 12/235:15 amRDM - ONT
1 stop6h 38mAmerican Airlines
Deal found 12/21$479
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amONT - RDM
1 stop7h 15mUnited Airlines
Thu 1/15:30 amRDM - ONT
1 stop4h 31mUnited Airlines
Deal found 12/21$482
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:39 pmONT - RDM
1 stop4h 18mUnited Airlines
Mon 1/55:00 amRDM - ONT
1 stop7h 38mUnited Airlines
Deal found 12/21$490
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:39 pmONT - RDM
1 stop4h 18mUnited Airlines
Tue 12/305:30 amRDM - ONT
1 stop4h 31mUnited Airlines
Deal found 12/22$493
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:42 amONT - RDM
1 stop7h 15mUnited Airlines
Sat 12/275:30 amRDM - ONT
1 stop4h 29mUnited Airlines
Deal found 12/22$494
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:05 amONT - RDM
1 stop7h 53mUnited Airlines
Mon 12/295:30 amRDM - ONT
1 stop4h 31mUnited Airlines
Deal found 12/22$498
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:05 amONT - RDM
1 stop7h 53mUnited Airlines
Thu 1/15:30 amRDM - ONT
1 stop4h 31mUnited Airlines
Deal found 12/21$502

Find flight deals from Ontario to Redmond

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Redmond (RDM). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$166
(Alaska Airlines)

One-way from

$108
(Alaska Airlines)

Popular in

March

Cheapest in

May

Average price

$457
Provider with most accurate pricing for Ontario-Bend/Redmond flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Bend/Redmond flights.
Search Deals
From Ontario to Bend/Redmond
Search Deals
One-way flight from Ontario to Bend/Redmond
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Redmond 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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Ontario to Redmond that are best for you.

Fly from

Ontario

Fly to

Redmond

Route

Depart

Return

Price

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Fri 1/23

4:03 pm-11:52 pm

1 stop7h 49m

Bend/Redmond

Fri 1/30

6:18 pm-11:56 pm

1 stop5h 38m

$166

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 2/1

6:00 am-9:15 pm

1 stop15h 15m

Bend/Redmond

Fri 2/6

6:18 pm-3:08 pm

1 stop20h 50m

$166

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Wed 2/4

4:03 pm-9:15 pm

1 stop5h 12m

Bend/Redmond

Sat 2/7

8:45 am-3:08 pm

1 stop6h 23m

$166

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 2/5

4:03 pm-9:15 pm

1 stop5h 12m

Bend/Redmond

Sat 2/7

1:34 pm-8:36 pm

1 stop7h 02m

$166

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 1/18

7:30 am-10:47 pm

1 stop15h 17m

Bend/Redmond

Wed 1/28

7:00 am-10:51 pm

1 stop15h 51m

$167

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 1/22

3:30 pm-10:47 pm

1 stop7h 17m

Bend/Redmond

Mon 1/26

5:20 pm-10:51 pm

1 stop5h 31m

$167

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 1/17

3:30 pm-9:00 pm

1 stop5h 30m

Bend/Redmond

Tue 1/27

11:35 am-10:51 pm

1 stop11h 16m

$167

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 1/18

7:30 am-10:47 pm

1 stop15h 17m

Bend/Redmond

Mon 1/26

5:20 pm-10:51 pm

1 stop5h 31m

$167

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 1/18

7:30 am-10:47 pm

1 stop15h 17m

Bend/Redmond

Sat 1/24

7:00 am-1:56 pm

1 stop6h 56m

$167

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 1/22

3:30 pm-10:47 pm

1 stop7h 17m

Bend/Redmond

Tue 1/27

7:00 am-10:51 pm

1 stop15h 51m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Ontario to Redmond

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Redmond in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Redmond flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Redmond flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Redmond flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Redmond flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Redmond flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Redmond

Have a flexible travel schedule? Discover the best time to fly to Redmond 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Redmond

What is the cheapest month to book a flight from Ontario to Redmond?

Currently, May is the cheapest month in which you can book a flight from Ontario to Redmond (average of $69). Flying from Ontario to Redmond in December is currently the most expensive (average of $157). 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 ONT to RDM?

Find hourly flight availability from Ontario to Redmond. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Ontario to Redmond by exploring options for tickets in the evening.

Reviews of airlines servicing Redmond

Get insights into the airlines that provide service to Redmond. 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 Redmond. Reviews last updated December 23, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Ontario to Redmond 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
11,517 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,517 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,015 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,109 reviews
Alaska Airlines
8.0
Very good
11,517 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Redmond. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Redmond?

    Departing from Ontario to Redmond will take you 7h 49m. Ontario and Redmond are separated by a distance of 729 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ontario to Redmond round-trip?

    According to our current data, United Airlines ($218), Delta ($218), and Alaska Airlines ($236) offers the cheapest pricing from Ontario to Redmond. United Airlines is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ontario to Redmond one-way?

    $118 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $118 and $118, respectively.

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

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

  • How can I find direct flights from Ontario to Redmond?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Redmond 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 Ontario to Redmond?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Redmond (average of $69). Flying from Ontario to Redmond in December is currently the most expensive (average of $157). 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

Traveling to a place near Redmond?

Book flights to Redmond if you plan to visit one of these locations
Bend
Madras

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Redmond

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Portland flights
San Francisco to Portland flights
Ontario to Portland flights
San Diego to Portland flights
Santa Ana to Portland flights
Los Angeles to Boise flights
San Jose to Portland flights
San Francisco to Redmond flights
Oakland to Portland flights
San Francisco to Eugene flights
Los Angeles to Redmond flights
Sacramento to Portland flights
Las Vegas to Portland flights
San Francisco to Boise flights
Burbank to Portland flights
San Diego to Boise flights
Los Angeles to Eugene flights
San Jose to Boise flights
Fresno to Portland flights
Ontario to Boise flights
Santa Ana to Boise flights
San Luis Obispo to Portland flights
Burbank to Boise flights
Ontario to Eugene flights
Medford to Portland flights
Long Beach to Portland flights
Santa Rosa to Portland flights
Medford to Boise flights
Los Angeles to Medford flights
Burbank to Eugene flights
Oakland to Boise flights
Sacramento to Boise flights
Las Vegas to Boise flights
San Jose to Eugene flights
San Francisco to Medford flights
Burbank to Redmond flights
Palm Springs to Portland flights
Oakland to Redmond flights
Ontario to Medford flights
Las Vegas to Eugene flights
San Diego to Redmond flights
Reno to Portland flights
Santa Barbara to Portland flights
Fresno to Boise flights
Sacramento to Eugene flights
San Diego to Eugene flights
San Jose to Redmond flights
Santa Ana to Eugene flights
Santa Ana to Redmond flights

Top 4 airlines flying from Ontario to Redmond

Discover the top 4 airlines that operate flights from Ontario to Redmond. 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 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$297FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$347FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$236Average$298FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$236Average$394FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.