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Redmond

$130+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDM
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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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 May 22, 2026.

This United Airlines deal was found by Cheapflights users on 5/18. 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 6/36:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Sat 6/67:35 am
RDM
-
ONT
1 stop4h 37m
United Airlines
Deal found 5/18$259
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 10/31:49 pm
ONT
-
RDM
1 stop4h 08m
United Airlines
Tue 10/67:00 pm
RDM
-
ONT
1 stop3h 59m
United Airlines
Deal found 5/18$275
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 6/76:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Tue 6/96:00 am
RDM
-
ONT
1 stop6h 12m
United Airlines
Deal found 5/19$277
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 6/37:00 am
ONT
-
RDM
1 stop4h 53m
Alaska Airlines
Sat 6/69:55 am
RDM
-
ONT
1 stop5h 14m
Alaska Airlines
Deal found 5/18$284
This Delta deal was found by Cheapflights users on 5/17. 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.
Mon 8/105:06 pm
ONT
-
RDM
1 stop6h 43m
Delta
Thu 8/136:20 am
RDM
-
ONT
1 stop4h 59m
Delta
Deal found 5/17$289
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/212:04 pm
ONT
-
RDM
1 stop4h 47m
Alaska Airlines
Sat 6/69:55 am
RDM
-
ONT
1 stop5h 14m
Alaska Airlines
Deal found 5/18$310
This Delta deal was found by Cheapflights users on 5/20. 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.
Sun 6/215:59 pm
ONT
-
RDM
1 stop4h 59m
Delta
Fri 6/266:26 am
RDM
-
ONT
1 stop4h 51m
Delta
Deal found 5/20$319
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 6/245:54 pm
ONT
-
RDM
1 stop6h 05m
Alaska Airlines
Thu 6/257:49 pm
RDM
-
ONT
1 stop4h 02m
Alaska Airlines
Deal found 5/20$323
This CheapOair deal was found by Cheapflights users on 5/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:41 pm
ONT
-
RDM
1 stop13h 33m
Alaska Airlines
Tue 6/95:31 pm
RDM
-
ONT
1 stop6h 27m
Alaska Airlines
Deal found 5/18$324
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sun 6/146:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Thu 6/186:00 am
RDM
-
ONT
1 stop6h 12m
United Airlines
Deal found 5/20$339
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/86:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Wed 6/176:00 am
RDM
-
ONT
1 stop6h 12m
United Airlines
Deal found 5/19$340
This CheapOair deal was found by Cheapflights users on 5/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:06 pm
ONT
-
RDM
1 stop4h 45m
Alaska Airlines
Wed 6/35:31 pm
RDM
-
ONT
1 stop6h 27m
Alaska Airlines
Deal found 5/18$342

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$130
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$267
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. 12% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 22, 2026.
Use the filters below to find and compare flights from Ontario to Redmond that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 8/18

5:06 pm-11:49 pm

1 stop6h 43m

Bend/Redmond

Wed 8/26

6:20 am-11:19 am

1 stop4h 59m

$259

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 11/14

10:37 am-3:29 pm

1 stop4h 52m

Bend/Redmond

Wed 11/18

7:40 am-3:15 pm

1 stop7h 35m

$259

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Wed 8/19

6:20 am-1:12 pm

1 stop6h 52m

Bend/Redmond

Tue 8/25

6:20 am-11:19 am

1 stop4h 59m

$259

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 8/4

5:26 pm-11:59 pm

1 stop6h 33m

Bend/Redmond

Sat 8/8

7:15 am-1:09 pm

1 stop5h 54m

$284
Quickest round-trip

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 6/2

12:04 pm-4:51 pm

1 stop4h 47m

Bend/Redmond

Sat 6/6

9:55 am-3:09 pm

1 stop5h 14m

$310

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 8/13

5:26 pm-11:59 pm

1 stop6h 33m

Bend/Redmond

Sun 8/16

6:00 am-11:11 am

1 stop5h 11m

$350

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 8/25

10:45 am-4:44 pm

2 stops5h 59m

Bend/Redmond

Thu 9/10

4:02 pm-8:24 pm

1 stop4h 22m

$376

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 6/7

6:00 am-12:12 pm

1 stop6h 12m

Bend/Redmond

Sat 6/13

7:35 am-12:12 pm

1 stop4h 37m

$399

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 6/16

5:59 pm-10:58 pm

1 stop4h 59m

Bend/Redmond

Wed 6/24

1:25 pm-10:41 pm

1 stop9h 16m

$416

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sun 7/12

6:01 pm-10:57 pm

1 stop4h 56m

Bend/Redmond

Sat 7/18

1:15 pm-10:43 pm

1 stop9h 28m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 22 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Redmond flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Ontario to Redmond (average of $221). Flying from Ontario to Redmond in March is currently the most expensive (average of $481). 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.

How much does it cost to fly round-trip from Ontario to Redmond?

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 May 22, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited 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
7.9
Good
12,398 reviews

Food

7.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,398 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Food

7.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.9
Good
8,445 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Food

7.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
United Airlines
7.4
Good
9,752 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Food

7.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 4h 52m. 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, Delta ($129), United Airlines ($218), and Alaska Airlines ($236) offers the cheapest pricing from Ontario to Redmond. Delta is currently priced 63% 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 Delta and United Airlines, with prices starting from $118 and $129, 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 $221). Flying from Ontario to Redmond in March is currently the most expensive (average of $481). 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

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Top 3 airlines flying from Ontario to Redmond

Discover the top 3 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$316FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$393FlexibilityNo cancel feeOn-time75%

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