Cheap flights from Redmond to San Diego (SEA - SAN)

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The best prices from Redmond to San Diego are usually found in January or October, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Redmond (SEA) to San Diego (SAN)

SEA - SAN
Price
$137 - $249
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

January

Best time to find cheap flights, 23% potential price drop

Round-trip from

$137

From Redmond to San Diego

One-way from

$59

One-way flight from Redmond to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Redmond to San Diego?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 25% on the overall cost on flights from Redmond to San Diego.

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

To save on the cost of your flight from Redmond to San Diego, book at least 17 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $73 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $98.

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

Flights from Redmond to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Redmond to San Diego in July, with the cheapest ticket starting at $44.

When is the cheapest time to fly from Redmond to San Diego (SEA - SAN)?

A simple way to save on the total cost of your ticket is to fly from Redmond to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

Cheap flights from Redmond to San Diego in March, April 2021

16 Apr - 19 Apr
$71pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Apr - 19 Apr
$74pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
16 Apr - 20 Apr
$77pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Redmond to San Diego 2021 flight deals

16 Apr - 19 Apr
$71pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Apr - 19 Apr
$74pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
16 Apr - 20 Apr
$77pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to San Diego from Redmond

11 May - 12 May
$96pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
SAN
San Diego
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
1 Apr - 8 Apr
$97pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
SAN
San Diego
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
11 May - 12 May
$98pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
SAN
San Diego
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Redmond to San Diego

11 Mar - 22 Mar
$100pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
10 Mar - 17 Mar
$101pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
10 Mar - 17 Mar
$103pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to San Diego from Redmond

11:45 am - 2:35 pm
Delta
Nonstop
2h 50m
SEA - SAN
Delta
$59
Delta
4:20 pm - 9:42 am
Multiple Airlines
2 Stops
17h 22m
SEA - SAN
Multiple Airlines
$74
Gotogate
11:21 am - 3:24 pm
Spirit Airlines
1 Stop
4h 03m
SEA - SAN
Spirit Airlines
$75
CheapOair

Related info for your journey

Flight FAQs

From Redmond to San Diego

Are flight prices decreasing from Seattle to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to San Diego to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Seattle/Tacoma Intl to San Diego. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to San Diego that may be offering flexible cancellation policies are Delta, Alaska Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Redmond to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Redmond to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $71, but on average you can expect to pay $86.

Are there nonstop flights from Redmond to San Diego for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Redmond to San Diego under $100. A good price for a nonstop flight from Redmond to San Diego is less than $116.

Are there last-minute flights available from Redmond to San Diego for under $100?

There are currently 20+ open flights from Redmond to San Diego within the next 7 days for less than $100.

What days are nonstop flights available from Seattle to San Diego?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Redmond to San Diego on average per day?

15 flight departures from Seattle/Tacoma Intl to San Diego per day on average.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 20% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 47% of flight departures

Does it rain more in Seattle or San Diego?

Expected rainfall in Seattle is less than in San Diego. You can expect this to be the case over the next 22 days.

Is Seattle weather warmer or cooler than San Diego?

Expect the weather to be around 81 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Diego is generally hotter than in Seattle.

How long is the flight from Redmond to San Diego?

Delta, Alaska Airlines, and Spirit Airlines can get you from Redmond to San Diego in just under 2h 46m. Your travel time can differ by up to 1h 17m. Redmond and San Diego are separated by a distance of 1057 mi. This flight may include one or multiple stops.

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

Currently priced at $71, Spirit Airlines will fly you from Redmond to San Diego and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $87 and $97, respectively. These flights start at 60% lower than the current average price 3 months from now.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $33. Users have also found prices from $47 and $49 on Spirit Airlines and Frontier, respectively.

Alternative routes for Redmond to San Diego

Destination information for San Diego

Flight duration
2h 56m
Average temperature for March in San Diego
68.0 °F
Avg rainfall for March in San Diego
2.7 ″

Airports servicing Seattle

Airports servicing San Diego

Top 8 airlines flying from Redmond to San Diego

Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$67 $173 No cancel fee 69%
Spirit Airlines
$74 $174 No cancel fee 65%
Frontier
$106 $182 No cancel fee 62%
Alaska Airlines
$68 $199 No cancel fee 75%
Delta
$68 $207 No cancel fee N/A
Southwest
$78 $263 No cancel fee 63%
Endeavor Airlines
$125 $274 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Endeavor Airlines. Please check directly on their website for additional information.

American Airlines
$102 $329 No cancel fee 71%

Hourly flight availability from Redmond to San Diego

Afternoon Noon to 6 PM 42% of SEA to SAN departures
Morning 6 AM to noon 27% of SEA to SAN departures
Early morning Midnight to 6 AM 17% of SEA to SAN departures
Evening 6 PM to midnight 14% of SEA to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Redmond to San Diego
Sunday
13 daily flights
Monday
15 daily flights
Tuesday
13 daily flights
Wednesday
18 daily flights
Thursday
12 daily flights
Friday
8 daily flights
Saturday
5 daily flights
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