Cheap flights from Washington to San Diego from $36
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to San Diego departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from State of Washington to San Diego
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Frontier flights from State of Washington to San Diego
Our best Frontier deals on State of Washington to San Diego flight tickets
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How to get the cheapest flight ticket from State of Washington to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of September, then departing from State of Washington during the month January is also very affordable. Most momondo users find prices during this month for around $207.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from State of Washington to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $236. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $277. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $252. Flights at noon are often more expensive with an average ticket price of $311.
What is the cheapest Washington to San Diego flight route?
Fly from Seattle/Tacoma Intl to San Diego for the best Washington - San Diego flight prices
How far in advance should I book a flight to San Diego?
Most flyers found that booking tickets 54 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $256. However, in the past 72 hours, people saw flights from State of Washington for as low as $186.
What cabin class options are available on Washington to San Diego flights?
There are 4 cabin classes available to choose from on Washington to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington to San Diego?
Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Washington to San Diego
What airlines fly to San Diego?
Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to San Diego from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 9 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to San Diego on average per day?
The number of flights available between State of Washington and San Diego is 51 per day as of January 2025. The most frequent departure time is 7:00AM, with 35% of daily flights leaving at noon.
How many flights depart from State of Washington to San Diego on average per week?
The number of flights available between State of Washington and San Diego is 359 per week as of January 2025. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.
Cheap State of Washington to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to San Diego
When did momondo last update prices for flights from Washington to San Diego Airport?
Prices for flights from Washington to San Diego Airport refresh daily.
How many operators does momondo search for flights from Washington to San Diego Airport?
As of January 2025, there are 9 operators available to choose from for flights from Washington to San Diego Airport.
How old do you have to be to fly from Washington to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from State of Washington to San Diego?
Based on momondo bookings for flights between State of Washington and San Diego, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 34.76% of the total bookings. Other popular models include Boeing 737 with 22.44%, Boeing 737 MAX 9 with 10.77%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 9.65%.
Best airlines flying from State of Washington to San Diego
Compare and see reviews for airlines that fly from State of Washington to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $73 | Free Cancellation | Rating 6.3 8,075 reviews | |||
| PriceFrom $92 | Free Cancellation | Rating 6.0 3,429 reviews | |||
| PriceFrom $97 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $111 | Free Cancellation | Rating 7.3 799 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 8.0 9,642 reviews | |||
| PriceFrom $173 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom $310 | Free Cancellation | Rating 8.1 4,650 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to San Diego for you.
Can I find flights from Washington to San Diego with flexible booking policies on momondo?
Yes. All flights to San Diego from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.