$149+ Cheap flights from Redmond to San Diego (RDM - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SAN
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Redmond to San Diego 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.Cheapflights Tip: The best prices from Bend/Redmond to San Diego are usually found in February or April, booked 81 days in advance, depart on a Friday or Wednesday and return on a Wednesday
Cheap flight deals from Redmond to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Redmond to San DiegoExplore the most affordable flight options available from Redmond to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Redmond to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This SmartFares deal was found by Cheapflights users on 10/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:56 pm -
1 stop6h 37m
Mon 12/79:00 am -
Nonstop2h 35m
Deal found 10/23![Alaska Airlines logo]()
$228
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:28 pm -
Nonstop2h 19m
Tue 11/179:20 am -
Nonstop2h 28m
Deal found 10/21![Alaska Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 12/43:56 pm -
1 stop6h 37m
Tue 12/89:00 am -
Nonstop2h 35m
Deal found 10/22![Alaska Airlines logo]()
$249
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:28 pm -
Nonstop2h 19m
Mon 11/169:20 am -
Nonstop2h 28m
Deal found 10/22![Alaska Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 12/46:21 am -
1 stop8h 30m
Tue 12/83:52 pm -
1 stop7h 09m
Deal found 10/20![Delta logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:23 pm -
1 stop5h 14m
Sun 11/159:20 am -
Nonstop2h 28m
Deal found 10/21![Alaska Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 11/147:07 am -
2 stops10h 10m
Mon 11/166:26 pm -
1 stop4h 31m
Deal found 10/21![United Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/41:51 pm -
2 stops6h 17m
Tue 12/86:45 am -
1 stop6h 10m
Deal found 10/21![United Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/246:31 pm -
Nonstop2h 27m
Sun 1/37:12 pm -
Nonstop2h 29m
Deal found 10/20![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 12/52:57 pm -
Nonstop2h 24m
Sat 12/1211:33 am -
Nonstop2h 44m
Deal found 10/20![Alaska Airlines logo]()
$277
Best flights from Redmond to San DiegoDiscover carefully curated flight deals from Redmond to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Redmond to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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 12/36:21 am -
1 stop8h 30m
Sun 12/67:20 am -
1 stop5h 23m
Deal found 10/23![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/11:51 pm -
2 stops6h 17m
Wed 12/96:15 am -
1 stop5h 48m
Deal found 10/22![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:57 pm -
Nonstop2h 24m
Sat 12/127:12 am -
1 stop9h 49m
Deal found 10/19![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 12/222:14 pm -
2 stops9h 37m
Fri 12/257:25 am -
1 stop4h 36m
Deal found 10/20![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:23 pm -
Nonstop2h 26m
Tue 12/89:00 am -
Nonstop2h 35m
Deal found 10/19![Alaska Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/20. 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 2/141:55 pm -
1 stop6h 50m
Wed 2/177:15 am -
1 stop4h 31m
Deal found 10/20![United Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 3/512:58 pm -
1 stop4h 26m
Mon 3/85:51 pm -
1 stop6h 26m
Deal found 10/22![Alaska Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/204:17 pm -
1 stop7h 42m
Mon 11/307:03 pm -
Nonstop2h 32m
Deal found 10/22![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/252:05 pm -
2 stops6h 19m
Sat 11/282:30 pm -
2 stops8h 27m
Deal found 10/24![United Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/147:08 am -
2 stops9h 14m
Tue 11/176:05 pm -
1 stop4h 17m
Deal found 10/22![Alaska Airlines logo]()
$350
Last-minute flights from Redmond to San DiegoDiscover last-minute flight deals from Redmond to San Diego. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to San Diego. Data last updated October 24, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:23 pm -
1 stop5h 14m
Sun 11/159:20 am -
Nonstop2h 28m
Deal found 10/21![Alaska Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/126:20 am -
1 stop6h 31m
Sun 11/1511:02 am -
1 stop7h 45m
Deal found 10/21![Delta logo]()
$318
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:28 pm -
Nonstop2h 19m
Mon 11/169:20 am -
Nonstop2h 28m
Deal found 10/22![Alaska Airlines logo]()
$251
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:28 pm -
Nonstop2h 19m
Tue 11/179:20 am -
Nonstop2h 28m
Deal found 10/21![Alaska Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 11/145:00 am -
1 stop7h 56m
Mon 11/164:45 pm -
1 stop4h 35m
Deal found 10/21![United Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 11/1412:28 pm -
Nonstop2h 19m
Tue 11/179:20 am -
Nonstop2h 28m
Deal found 10/21![American Airlines logo]()
$338
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:15 pm -
Nonstop2h 18m
Fri 11/279:02 am -
Nonstop2h 33m
Deal found 10/23![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/204:17 pm -
1 stop7h 42m
Mon 11/307:03 pm -
Nonstop2h 32m
Deal found 10/22![Alaska Airlines logo]()
$337
One-way flights from Redmond to San DiegoSearch for one-way flight options from Redmond to San Diego. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Redmond to San Diego. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 12/167:00 am -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 12/63:56 pm -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$164
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:15 pm -
Nonstop2h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/202:14 pm -
2 stops9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/232:14 pm -
1 stop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/61:51 pm -
2 stops6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 12/307:33 pm -
1 stop12h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:23 pm -
Nonstop2h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$234
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:47 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Alaska Airlines logo]()
$239
Find flight deals from Redmond to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to San Diego (SAN). 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (SmartFares) |
One-way from | $149 (United Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $372 |
Good round-trip deal | $382 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to San Diego 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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Redmond to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Wed 12/16
7:00 am-1:42 pm
1 stop6h 42m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Sun 12/6
3:56 pm-10:33 pm
1 stop6h 37m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Sun 12/6
1:50 pm-6:23 pm
1 stop4h 33m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Fri 11/27
7:07 am-11:57 am
1 stop4h 50m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Sun 12/20
5:15 am-9:43 am
1 stop4h 28m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Sun 12/20
2:14 pm-11:51 pm
2 stops9h 37m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
Quickest round-trip
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Wed 12/23
2:14 pm-6:41 pm
1 stop4h 27m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Thu 12/3
6:21 am-2:51 pm
1 stop8h 30m
San Diego
Sun 12/6
7:20 am-12:43 pm
1 stop5h 23m
$258
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Tue 12/1
1:51 pm-8:08 pm
2 stops6h 17m
San Diego
Wed 12/9
6:15 am-12:03 pm
1 stop5h 48m
$263
RedmondSan Diego
RDM Bend/Redmond - SAN San Diego
RDMSAN
Bend/Redmond
Tue 12/22
2:14 pm-11:51 pm
2 stops9h 37m
San Diego
Fri 12/25
7:25 am-12:01 pm
1 stop4h 36m
$263
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Redmond to San Diego
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 Redmond to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Redmond-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Redmond-San Diego 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 Redmond-San Diego 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 Redmond to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Redmond with our price prediction graph.
RDM-SAN
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 San Diego
Prices
Airlines
How far ahead should I book a flight from Redmond to San Diego?
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Redmond to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Redmond to San Diego?
Currently, February is the cheapest month in which you can book a flight from Redmond to San Diego (average of $282). Flying from Redmond to San Diego in November is currently the most expensive (average of $427). 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 RDM to SAN?
Find hourly flight availability from Redmond to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2026.
It’s typically best to fly out from Redmond to San Diego in the evening. Doing so could potentially save you 43% on the flight price compared to flying at noon, which is usually more expensive.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated October 24, 2026.
Read through reviews of airlines operating flights from Redmond to San Diego, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Redmond to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Redmond and San Diego flights
Browse other Redmond and San Diego flight options. Last updated on October 24, 2026.
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Top 4 airlines flying from Redmond to San Diego
Discover the top 4 airlines that operate flights from Redmond to San Diego. 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$366 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$220 | Average$310 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$417 | FlexibilityNo cancel fee | On-time71% |