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$98+ Cheap flights from Redmond to San Diego (RDM - SAN)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SAN
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Bend/Redmond to San Diego are usually found in January or February, booked 51 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap 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 July 28, 2025.

Round-trip from

$177
(Hawaiian Airlines)

One-way from

$98
(Hawaiian Airlines)

Popular in

July

Cheapest in

January

Average price

$460

Good round-trip deal

$257 or less

Good one-way deal

$193 or less
From Bend/Redmond to San Diego
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One-way flight from Bend/Redmond to San Diego
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Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Bend/Redmond to San Diego.
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Price to beat on a one-way flight from Bend/Redmond to San Diego.
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Find flight deals from Redmond to San Diego

Cheapest flights from Redmond to San Diego
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 July 28, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/226:30 amRDM - SAN
Nonstop2h 28mHawaiian Airlines
Mon 8/258:00 amSAN - RDM
Nonstop2h 28mHawaiian Airlines
Deal found 7/28$177
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/201:55 pmRDM - SAN
1 stop5h 43mAmerican Airlines
Sun 8/246:15 amSAN - RDM
1 stop6h 41mAmerican Airlines
Deal found 7/27$197
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/301:00 pmRDM - SAN
Nonstop2h 15mAlaska Airlines
Thu 10/306:02 pmSAN - RDM
1 stop4h 47mAlaska Airlines
Deal found 7/28$201
This Delta deal was found by Cheapflights users on 7/27. 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 12/66:20 amRDM - SAN
1 stop8h 12mDelta
Sat 12/133:20 pmSAN - RDM
1 stop7h 24mDelta
Deal found 7/27$218
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/157:32 pmRDM - SAN
1 stop4h 43mUnited Airlines
Sun 8/176:20 amSAN - RDM
1 stop5h 51mUnited Airlines
Deal found 7/26$229

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 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Redmond to San Diego that are best for you.

Fly from

Redmond

Fly to

San Diego

Route

Depart

Return

Price

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Fri 8/22

6:30 am-8:58 am

Nonstop2h 28m

San Diego

Mon 8/25

8:00 am-10:28 am

Nonstop2h 28m

$177

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Wed 8/20

1:55 pm-7:38 pm

1 stop5h 43m

San Diego

Sun 8/24

6:15 am-12:56 pm

1 stop6h 41m

$197

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Thu 10/30

1:00 pm-3:15 pm

Nonstop2h 15m

San Diego

Thu 10/30

6:02 pm-10:49 pm

1 stop4h 47m

$201

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Sat 12/6

6:20 am-2:32 pm

1 stop8h 12m

San Diego

Sat 12/13

3:20 pm-10:44 pm

1 stop7h 24m

$218

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Fri 8/15

7:32 pm-12:15 am

1 stop4h 43m

San Diego

Sun 8/17

6:20 am-12:11 pm

1 stop5h 51m

$229

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Thu 10/30

4:00 pm-8:29 pm

1 stop4h 29m

$98

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Mon 8/18

7:32 pm-12:15 am

1 stop4h 43m

$99

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Wed 8/27

11:08 am-11:44 pm

2 stops12h 36m

$127

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Mon 8/4

7:00 am-12:50 pm

1 stop5h 50m

$221

RedmondSan Diego

RDM - SAN

RDMSAN

Bend/Redmond

Sat 9/13

6:30 am-8:58 am

Nonstop2h 28m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.
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

How far ahead should I book a flight from Redmond to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Redmond to San Diego. Price data was last updated on July 25, 2025.

Booking 51 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, August is the cheapest month in which you can book a flight from Redmond to San Diego (average of $286). Flying from Redmond to San Diego in March is currently the most expensive (average of $366). 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 July 28, 2025.

It’s typically best to fly out from Redmond to San Diego in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Redmond to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Redmond to San Diego. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Redmond to San Diego flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Redmond to San Diego

Explore weekly flight availability from Redmond to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from RDM to SAN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 July 28, 2025.
Read through reviews of airlines operating flights from Redmond to San Diego, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airports do I use to fly from Redmond to San Diego?

    San Diego is the airport most travelers will use when flying to San Diego from Bend/Redmond. Booking flights from Bend/Redmond (RDM) to San Diego (SAN) should be relatively easy as there are 3 daily flights to San Diego from 5 different airlines. 2h 15m is how long a flight from Redmond to San Diego will take if you book a nonstop flight.

  • How popular is this Redmond to San Diego flight route?

    Within the past month, 19 users have taken a look at flights from Bend/Redmond to San Diego.

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

    According to our current data, Hawaiian Airlines ($177), American Airlines ($197), and Alaska Airlines ($201) offers the cheapest pricing from Redmond to San Diego. Hawaiian Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $98. United Airlines flights start at $99 while deals on Alaska Airlines start at $127 one-way.

  • What are the most reliable airlines from Redmond to San Diego?

    The top 3 most reliable airlines when flying from Redmond to San Diego are Horizon Air (94%), American Airlines (92%) and Alaska Airlines (92%).

  • What are the cheapest flights from Redmond to San Diego?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Bend/Redmond - San Diego) can be booked for $177 on average our data indicates $768 when flying from Redmond to San Diego.

  • Can I find deals for flights from Redmond to San Diego that include hotel bookings?

    Yes. In addition to deals on Redmond to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to San Diego.

  • Can I find deals for business class flights from Redmond to San Diego?

    Yes. Cheapflights offers flight deals from Redmond to San Diego 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 Redmond to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Redmond to San Diego (average of $286). Flying from Redmond to San Diego in March is currently the most expensive (average of $366). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine
Santee

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Top 5 airlines flying from Redmond to San Diego

Discover the top 5 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 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$99Average$348FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$133Average$305FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$237FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$179Average$334FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$218Average$382FlexibilityNo cancel feeOn-time71%

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