$207+ Cheap flights from Redmond (RDM) to Ontario
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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — YYZ
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Redmond to OntarioExplore the most affordable flight options available from Redmond to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Redmond to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 10/216:00 am
RDM
- YYZ
1 stop6h 45m
Alaska Airlines
Sat 10/244:55 pm
YYZ
- RDM
1 stop9h 55m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 6/5. 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 10/211:52 pm
RDM
- YYZ
1 stop14h 08m
United Airlines
Sat 10/247:00 am
YYZ
- RDM
2 stops14h 17m
United Airlines
Deal found 6/5![United Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 11/1110:07 am
RDM
- YYZ
1 stop26h 28m
Alaska Airlines
Sun 11/154:45 pm
YYZ
- RDM
1 stop10h 04m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:48 pm
RDM
- YYZ
1 stop18h 21m
United Airlines
Sun 11/159:00 pm
YYZ
- RDM
2 stops21h 07m
United Airlines
Deal found 6/3![United Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:48 pm
RDM
- YYZ
2 stops18h 11m
American Airlines
Thu 7/237:17 am
YYZ
- RDM
2 stops18h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$563
Best flights from Redmond to OntarioDiscover carefully curated flight deals from Redmond to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Redmond to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This United Airlines deal was found by Cheapflights users on 6/6. 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 10/217:20 am
RDM
- YYZ
2 stops22h 59m
United Airlines
Sat 10/246:30 am
YYZ
- RDM
1 stop14h 52m
United Airlines
Deal found 6/6![United Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 11/115:20 am
RDM
- YYZ
2 stops31h 15m
Alaska Airlines
Sun 11/154:45 pm
YYZ
- RDM
1 stop10h 04m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 6/6. 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 11/111:55 pm
RDM
- YYZ
1 stop13h 50m
United Airlines
Sun 11/159:00 pm
YYZ
- RDM
2 stops21h 07m
United Airlines
Deal found 6/6![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 9/119:37 am
RDM
- YYZ
2 stops11h 36m
United Airlines
Mon 9/1412:45 pm
YYZ
- RDM
2 stops11h 28m
United Airlines
Deal found 6/2![United Airlines logo]()
$563
Last-minute flights from Redmond to OntarioDiscover last-minute flight deals from Redmond to Ontario. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Ontario. Data last updated June 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:48 pm
RDM
- YYZ
2 stops19h 49m
American Airlines
Thu 7/237:17 am
YYZ
- RDM
2 stops18h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:48 pm
RDM
- YYZ
2 stops19h 49m
American Airlines
Tue 7/2111:39 am
YYZ
- RDM
2 stops14h 20m
American Airlines
Deal found 6/2![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:48 pm
RDM
- YYZ
2 stops18h 11m
American Airlines
Tue 7/211:17 pm
YYZ
- RDM
2 stops12h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:48 pm
RDM
- YYZ
2 stops18h 11m
American Airlines
Thu 7/237:17 am
YYZ
- RDM
2 stops18h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:49 pm
RDM
- YYZ
2 stops12h 10m
Multiple Airlines
Sun 7/198:35 pm
YYZ
- RDM
1 stop18h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:48 pm
RDM
- YYZ
2 stops21h 46m
American Airlines
Sat 7/256:46 am
YYZ
- RDM
2 stops19h 13m
American Airlines
Deal found 6/2![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:30 am
RDM
- YYZ
2 stops14h 01m
American Airlines
Tue 7/2111:39 am
YYZ
- RDM
2 stops14h 20m
American Airlines
Deal found 6/2![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:30 am
RDM
- YYZ
2 stops14h 01m
American Airlines
Thu 7/237:17 am
YYZ
- RDM
2 stops18h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 6/3. 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 7/207:25 pm
RDM
- YYZ
2 stops10h 30m
Delta
Wed 7/222:24 pm
YYZ
- RDM
2 stops12h 34m
Delta
Deal found 6/3![Delta logo]()
$649
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:48 pm
RDM
- YYZ
2 stops18h 11m
American Airlines
Thu 7/237:17 am
YYZ
- RDM
2 stops18h 42m
American Airlines
Deal found 6/2![American Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 7/213:51 pm
RDM
- YYZ
1 stop12h 09m
United Airlines
Wed 7/2211:00 am
YYZ
- RDM
2 stops14h 59m
United Airlines
Deal found 6/2![United Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:30 am
RDM
- YYZ
2 stops14h 43m
American Airlines
Sat 7/256:46 am
YYZ
- RDM
2 stops19h 13m
American Airlines
Deal found 6/2![American Airlines logo]()
$619
One-way flights from Redmond to OntarioSearch for one-way flight options from Redmond to Ontario. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Redmond to Ontario. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:30 am
RDM
- YYZ
2 stops14h 29m
American Airlines
Deal found 6/3![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:48 pm
RDM
- YYZ
2 stops18h 11m
American Airlines
Deal found 6/3![American Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 6/5. 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 8/25:05 am
RDM
- YYZ
1 stop8h 30m
Delta
Deal found 6/5![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:20 am
RDM
- YYZ
1 stop8h 15m
Delta
Deal found 6/2![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:39 pm
RDM
- YYZ
2 stops11h 15m
United Airlines
Deal found 6/3![United Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:15 pm
RDM
- YYZ
3 stops21h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:00 am
RDM
- YYZ
1 stop7h 14m
United Airlines
Deal found 6/3![United Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:15 pm
RDM
- YYZ
1 stop25h 54m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:00 am
RDM
- YYZ
1 stop13h 32m
United Airlines
Deal found 6/3![United Airlines logo]()
$379
Find flight deals from Redmond to Ontario
Keep the following information in mind while searching for Redmond to Ontario flight deals. Data was last updated June 6, 2026.
Round-trip from | $481 (Alaska Airlines) |
|---|---|
One-way from | $207 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to Ontario 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 June 6, 2026.
Use the filters below to find and compare flights from Redmond to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Wed 10/21
7:20 am-9:19 am
2 stops22h 59m
Toronto Pearson Intl
Sat 10/24
6:30 am-6:22 pm
1 stop14h 52m
$491
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Wed 11/11
1:55 pm-6:45 am
1 stop13h 50m
Toronto Pearson Intl
Sun 11/15
9:00 pm-3:07 pm
2 stops21h 07m
$524
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Wed 11/11
5:20 am-3:35 pm
2 stops31h 15m
Toronto Pearson Intl
Sun 11/15
4:45 pm-11:49 pm
1 stop10h 04m
$525
Quickest round-trip
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Fri 9/11
9:37 am-12:13 am
2 stops11h 36m
Toronto Pearson Intl
Mon 9/14
12:45 pm-9:13 pm
2 stops11h 28m
$563
Cheapest one-way
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Sun 8/2
5:05 am-4:35 pm
1 stop8h 30m
$300
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Fri 7/17
7:39 pm-9:54 am
2 stops11h 15m
$318
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Thu 7/2
7:25 pm-11:35 am
2 stops13h 10m
$337
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Fri 7/17
12:15 pm-12:45 pm
3 stops21h 30m
$344
Quickest one-way
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Sun 8/2
5:00 am-3:14 pm
1 stop7h 14m
$366
RedmondToronto
RDM - YYZ
RDMYYZ
Bend/Redmond
Mon 8/3
12:15 pm-5:09 pm
1 stop25h 54m
$378
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Redmond to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Redmond with our price prediction graph.
RDM-YYZ
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 Redmond to Ontario
RDM-CAON
RDM-YYZ
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 6, 2026.
Get a feel of what it's like to fly with United Airlines from Redmond to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Comfort
7.3
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Redmond to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Redmond to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Redmond to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Redmond and Ontario flights
Browse other Redmond and Ontario flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Redmond to Ontario
Discover the top airline that operate flights from Redmond to Ontario. 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$389 | Average$587 | FlexibilityNo cancel fee | On-time69% |