HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Redmond

$98+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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

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 September 17, 2025.

Round-trip from

$195
(Delta)

One-way from

$98
(Delta)

Popular in

March

Cheapest in

May

Average price

$370
From Ontario to Bend/Redmond
Search Deals
One-way flight from Ontario to Bend/Redmond
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 11/136:00 amONT - RDM
1 stop5h 45mDelta
Mon 11/1711:23 amRDM - ONT
1 stop5h 46mDelta
Deal found 9/16$195
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:10 amONT - RDM
1 stop4h 34mHawaiian Airlines
Thu 10/235:54 pmRDM - ONT
1 stop6h 09mHawaiian Airlines
Deal found 9/16$256
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 12/117:10 amONT - RDM
1 stop4h 16mAlaska Airlines
Sun 12/148:45 amRDM - ONT
1 stop6h 36mAlaska Airlines
Deal found 9/16$266
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:31 pmONT - RDM
1 stop7h 54mHawaiian Airlines
Thu 10/165:54 pmRDM - ONT
1 stop6h 09mHawaiian Airlines
Deal found 9/15$289
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/111:31 pmONT - RDM
1 stop7h 54mAlaska Airlines
Thu 10/165:54 pmRDM - ONT
1 stop6h 09mAlaska Airlines
Deal found 9/15$290
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/257:10 amONT - RDM
2 stops14h 15mAlaska Airlines
Sat 11/19:55 amRDM - ONT
1 stop5h 22mAlaska Airlines
Deal found 9/16$295
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/136:36 pmONT - RDM
1 stop4h 12mUnited Airlines
Mon 10/206:00 amRDM - ONT
1 stop6h 13mUnited Airlines
Deal found 9/14$305
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:31 pmONT - RDM
1 stop7h 54mHawaiian Airlines
Sun 10/265:57 amRDM - ONT
1 stop5h 08mHawaiian Airlines
Deal found 9/15$319
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/107:43 pmONT - RDM
1 stop13h 34mAlaska Airlines
Sun 10/125:28 amRDM - ONT
1 stop18h 23mAlaska Airlines
Deal found 9/15$323
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/137:10 amONT - RDM
1 stop4h 34mAlaska Airlines
Mon 10/205:54 pmRDM - ONT
1 stop6h 09mAlaska Airlines
Deal found 9/15$325

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 September 17, 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

Thu 11/13

6:00 am-11:45 am

1 stop5h 45m

Bend/Redmond

Mon 11/17

11:23 am-5:09 pm

1 stop5h 46m

$195

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 10/25

1:31 pm-9:25 pm

1 stop7h 54m

Bend/Redmond

Sat 11/1

9:55 am-3:17 pm

1 stop5h 22m

$256

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 12/11

4:15 pm-9:15 pm

1 stop5h 00m

Bend/Redmond

Sun 12/14

8:45 am-3:21 pm

1 stop6h 36m

$266

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 1/22

4:05 pm-9:07 pm

1 stop5h 02m

Bend/Redmond

Sun 1/25

9:00 am-3:12 pm

1 stop6h 12m

$266

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Fri 10/17

1:31 pm-9:25 pm

1 stop7h 54m

Bend/Redmond

Mon 10/20

5:54 pm-12:03 am

1 stop6h 09m

$266

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 10/11

1:31 pm-9:25 pm

1 stop7h 54m

Bend/Redmond

Thu 10/16

5:54 pm-12:03 am

1 stop6h 09m

$290

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 10/25

7:10 am-9:25 pm

2 stops14h 15m

Bend/Redmond

Sat 11/1

9:55 am-3:17 pm

1 stop5h 22m

$295

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Mon 10/13

6:36 pm-10:48 pm

1 stop4h 12m

Bend/Redmond

Mon 10/20

6:00 am-12:13 pm

1 stop6h 13m

$305

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Fri 10/10

7:43 pm-9:17 am

1 stop13h 34m

Bend/Redmond

Mon 10/13

5:54 pm-12:37 pm

1 stop18h 43m

$312

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 10/7

7:10 am-11:44 am

1 stop4h 34m

Bend/Redmond

Tue 10/21

1:38 pm-6:33 pm

1 stop4h 55m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
1
2
3

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, January is the cheapest month in which you can book a flight from Ontario to Redmond (average of $336). Flying from Ontario to Redmond in June is currently the most expensive (average of $474). 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 September 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Ontario to Redmond by exploring options for tickets in the afternoon.

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 September 17, 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
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 5h. 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 50% below the average price you’ll pay for this route.

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

    $98 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $128 and $128, 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, January is the cheapest month in which you can book a flight from Ontario to Redmond (average of $336). Flying from Ontario to Redmond in June is currently the most expensive (average of $474). 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
Ontario to Portland flights
San Francisco to Portland flights
San Diego to Portland flights
Santa Ana to Portland flights
Los Angeles to Boise flights
San Jose to Portland flights
Burbank to Portland flights
Oakland to Portland flights
Sacramento to Portland flights
San Francisco to Eugene flights
San Francisco to Redmond flights
Las Vegas to Portland flights
Palm Springs to Portland flights
Santa Ana to Boise flights
San Jose to Boise flights
Los Angeles to Eugene flights
Burbank to Boise flights
Sacramento to Boise flights
San Diego to Boise flights
Reno to Portland flights
Santa Rosa to Portland flights
Fresno to Portland flights
Los Angeles to Redmond flights
Santa Barbara to Portland flights
San Francisco to Boise flights
Los Angeles to Medford flights
Ontario to Boise flights
San Diego to Redmond flights
San Francisco to Medford flights
Las Vegas to Boise flights
San Diego to Eugene flights
Long Beach to Portland flights
Ontario to Eugene flights
San Luis Obispo to Portland flights
Burbank to Eugene flights
Ontario to Medford flights
San Jose to Eugene flights
San Diego to Medford flights
Medford to Portland flights
Oakland to Boise flights
San Jose to Medford flights
Oakland to Eugene flights
Burbank to Redmond flights
Sacramento to Eugene flights
Santa Ana to Redmond flights
Fresno to Boise flights
Long Beach to Boise flights
Oakland to Medford 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$307FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$336FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$236Average$298FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$236Average$395FlexibilityNo 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.