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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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDM
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Find cheap flights from Ontario to Redmond with Cheapflights

1. Tell us where you want to go

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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 July 7, 2026.

This Delta deal was found by Cheapflights users on 7/3. 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.
Tue 8/256:20 am
ONT
-
RDM
1 stop6h 52m
Delta
Thu 9/36:15 am
RDM
-
ONT
1 stop5h 01m
Delta
Deal found 7/3$259
This Delta deal was found by Cheapflights users on 7/6. 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.
Sat 8/225:05 pm
ONT
-
RDM
1 stop5h 13m
Delta
Mon 8/246:15 am
RDM
-
ONT
1 stop5h 01m
Delta
Deal found 7/6$260
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/141:06 pm
ONT
-
RDM
2 stops9h 52m
Delta
Sun 8/165:10 am
RDM
-
ONT
1 stop7h 06m
Delta
Deal found 7/6$264
This Delta deal was found by Cheapflights users on 7/3. 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.
Tue 8/251:06 pm
ONT
-
RDM
2 stops9h 52m
Delta
Thu 8/271:52 pm
RDM
-
ONT
2 stops9h 42m
Delta
Deal found 7/3$269
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/11:50 pm
ONT
-
RDM
1 stop4h 56m
United Airlines
Sat 8/85:55 am
RDM
-
ONT
1 stop6h 17m
United Airlines
Deal found 7/4$275
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 8/271:56 pm
ONT
-
RDM
1 stop6h 54m
United Airlines
Sun 8/306:00 am
RDM
-
ONT
1 stop6h 12m
United Airlines
Deal found 7/2$278
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/26:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Wed 8/51:49 pm
RDM
-
ONT
1 stop4h 05m
United Airlines
Deal found 7/2$287
This Delta deal was found by Cheapflights users on 7/3. 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 8/246:01 pm
ONT
-
RDM
1 stop4h 57m
Delta
Fri 9/45:10 am
RDM
-
ONT
1 stop7h 06m
Delta
Deal found 7/3$289
This Delta deal was found by Cheapflights users on 7/6. 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.
Sat 8/151:06 pm
ONT
-
RDM
2 stops9h 52m
Delta
Sun 8/165:10 am
RDM
-
ONT
1 stop7h 06m
Delta
Deal found 7/6$294
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/296:00 am
ONT
-
RDM
1 stop6h 12m
United Airlines
Sun 8/26:00 am
RDM
-
ONT
1 stop6h 12m
United Airlines
Deal found 7/6$309
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 8/512:04 pm
ONT
-
RDM
1 stop5h 05m
Alaska Airlines
Tue 8/115:49 pm
RDM
-
ONT
1 stop5h 22m
Alaska Airlines
Deal found 7/2$319

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 July 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(Delta)

One-way from

$130
(Delta)

Popular in

February

Cheapest in

January

Average price

$393
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. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 7, 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
Quickest round-trip

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 7/25

6:01 pm-10:57 pm

1 stop4h 56m

Bend/Redmond

Wed 7/29

6:13 am-11:17 am

1 stop5h 04m

$259

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Thu 8/13

5:05 pm-11:49 pm

1 stop6h 44m

Bend/Redmond

Tue 8/18

6:15 am-11:16 am

1 stop5h 01m

$259

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 8/22

6:00 am-11:51 am

1 stop5h 51m

Bend/Redmond

Mon 8/24

6:15 am-11:16 am

1 stop5h 01m

$260

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Fri 8/14

5:05 pm-11:49 pm

1 stop6h 44m

Bend/Redmond

Mon 8/17

6:15 am-11:16 am

1 stop5h 01m

$289

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Wed 9/2

1:06 pm-10:58 pm

2 stops9h 52m

Bend/Redmond

Sun 9/6

6:15 am-2:08 pm

1 stop7h 53m

$324

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Sat 9/26

1:52 pm-6:22 pm

1 stop4h 30m

Bend/Redmond

Wed 9/30

1:52 pm-8:31 pm

1 stop6h 39m

$339

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Fri 8/28

1:56 pm-8:50 pm

1 stop6h 54m

Bend/Redmond

Mon 8/31

1:52 pm-8:01 pm

1 stop6h 09m

$339

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Tue 8/4

6:00 am-12:12 pm

1 stop6h 12m

Bend/Redmond

Tue 8/11

1:52 pm-8:01 pm

1 stop6h 09m

$339

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Wed 8/5

6:00 am-12:12 pm

1 stop6h 12m

Bend/Redmond

Sat 8/8

5:55 am-12:12 pm

1 stop6h 17m

$339
Cheapest one-way

OntarioRedmond

ONT - RDM

ONTRDM

Ontario

Mon 7/27

6:00 am-12:12 pm

1 stop6h 12m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 July.
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 $226). Flying from Ontario to Redmond in February is currently the most expensive (average of $524). 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 July 7, 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
12,632 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

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
12,632 reviews
Alaska Airlines
7.9
Good
12,632 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.8
Good
8,451 reviews
Alaska Airlines
7.9
Good
12,632 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

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
9,945 reviews
Alaska Airlines
7.9
Good
12,632 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

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 56m. Ontario and Redmond are separated by a distance of 729 mi.

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

    According to our current data, Delta ($129), United Airlines ($256), and Alaska Airlines ($258) offers the cheapest pricing from Ontario to Redmond. Delta is currently priced 65% below the average price you’ll pay for this route.

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

    $128 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $129 and $138, 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 $226). Flying from Ontario to Redmond in February is currently the most expensive (average of $524). 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 July 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$336FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$258Average$389FlexibilityNo cancel feeOn-time75%

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