Cheap Flights from San Diego to Redmond

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Find the cheapest month or even day of the year to fly to Redmond

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Flight deals from San Diego to Redmond

Looking for a cheap last-minute deal or the best return flight from San Diego to Redmond Airport? If you want to travel next month, return fares start from $440. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego to Redmond

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Redmond flights are currently cheapest in August.

Direct flights from San Diego to Redmond

San Diego to Redmond: Alternative routes

Compare routes from San Diego to Redmond below. You may find an airport to fly into that's cheaper, faster, or easier than Redmond.

San Diego to Redmond: Flight information

The things to know before you go.
Cheapest flight found$440
Cheapest month to flySeptember
Average flight time2 hrs, 27 mins
Most popular airlineAlaska Airlines
Average flights per week36

Finding cheap flights from San Diego to Redmond: Frequently asked questions

The best price we found for a return flight from San Diego to Redmond is $440. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 27 minutes is the average flight time from San Diego to Redmond.
Alaska Airlines, Horizon Air and American Airlines fly direct from San Diego to Redmond.
As of July 2026, there are 36 flights per week flying from San Diego to Redmond.
The cheapest month to fly from San Diego to Redmond is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Redmond Airport on Thursday, 24 September 2026.
Yes – the average flight time is 2 hours and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Redmond but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Redmond is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Redmond is United .

Flying from San Diego to Redmond Municipal Airport (RDM): What you need to know

  • San Diego's main airport is San Diego International Airport (SAN). Check out your departure options from this base when booking your flights from San Diego to Redmond Municipal Airport (RDM).

  • 2 hours 25 minutes is the average journey time for a direct San Diego to Redmond Municipal Airport flight.

  • Redmond's timezone is UTC-8, which is the same as San Diego. Redmond Municipal Airport is located in Redmond.

  • The most popular route is from San Diego International Airport (SAN) to Redmond Municipal Airport (RDM). Choose from 10 direct services every week. Alaska Airlines operates a 8am departure between SAN and RDM.

  • Your flight from San Diego to RDM won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • With more people on the move during busy periods like July, be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow extra time for delays. Remember things also get busy during major holidays like July Fourth.

Airports in San Diego

San Diego International Airport (SAN)

  • You can find a direct flight from San Diego to Redmond Municipal Airport (RDM) leaving from San Diego International Airport (SAN).

  • When taking off from SAN, you can take a direct flight from San Diego to Redmond Municipal Airport with Alaska Airlines.

  • The preferred airline for passengers flying between SAN and RDM is Alaska Airlines.

  • The most punctual carrier on this route is Alaska Airlines. Its services land as scheduled 67.11% of the time.

  • SAN is around 5 kilometres from central San Diego. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 25 minutes.

  • In search of a convenient hotel near San Diego International Airport? If you've booked an early flight from San Diego to Redmond Municipal Airport, these stays will have you sleeping moments from your departure gate:

  • Of the flights that depart from San Diego International Airport, 74% arrive on time at their destination.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • From central San Diego, CLD is approximately 48 kilometres away. When planning your route, find out if public transport is an option or if it's more convenient to drive.

  • Catching the earliest flight? You might like to check in to one of these accommodation options near McClellan-Palomar Airport the day before your San Diego to RDM flight:

  • Flights from McClellan-Palomar Airport have a strong track record for punctuality, with 88% of them arriving as planned.

About Redmond Municipal Airport (RDM)

  • Reserve a hotel close to RDM if you have a late flight from San Diego to Redmond Municipal Airport. Select one of these accommodation options and say goodnight sooner:

  • Booking your vehicle around one week in advance of your San Diego to Redmond Municipal Airport flight can help you lock in a great deal.

Getting from Redmond Municipal Airport (RDM) to central Redmond

  • Central Redmond is around 6 kilometres from Redmond Municipal Airport and takes about 10 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a taxi, car hire or ride-share.

  • It takes around 25 minutes when travelling by public transport.

How to find the cheapest flights from San Diego to Redmond Municipal Airport (RDM)

  • Currently, $220 is the best price we've found for a one-way ticket from San Diego to Redmond Municipal Airport. The cheapest price for a return flight is $440. Remember fares may change due to demand at the time of booking.

  • Lock in cheap flights from San Diego to RDM by booking two months ahead. According to our research, that's the sweet spot for landing a bargain.

  • The best month for picking up cheap San Diego to Redmond Municipal Airport tickets is July. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the lowest fares.

  • There's no need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as a lower fare pops up on plane tickets from San Diego to RDM.

  • Bag the best deal on a flight from San Diego to Redmond Municipal Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from San Diego to Redmond Municipal Airport (RDM)

  • December is the quietest month for flights from San Diego to Redmond Municipal Airport (RDM), while June is the most popular. Work out the ideal time to visit Redmond based on whether you like a lively atmosphere or a more laid-back vibe.

  • The warmest month in Redmond is July, with temperatures ranging between 10ºC and 32ºC. Lock in your San Diego to RDM plane ticket then if that's your definition of good weather.

  • If you like cooler conditions, look for a cheap ticket from San Diego to Redmond Municipal Airport in December when temperatures are between -10ºC and 8ºC.

More about Redmond

  • After booking your flight from San Diego to Redmond Municipal Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring Redmond:

  • Make the most of your days in Redmond by discovering major attractions like Dry Canyon Park & Trail System.

Explore more of the United States

  • Portland is just one of the many places in the United States waiting to be discovered once you've seen the sights of Redmond. Around 177 kilometres away to the northwest, popular attractions include Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

  • If you're eager to discover another corner of the United States, head for Vancouver, roughly 193 kilometres northwest of Redmond. Reconstructed HBC Fort Vancouver, The Marshall House: Victorian Jewel of Officers Row and Clark County Historical Museum are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.