- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Flights from Washington, DC to San Diego, CA depart on average 88 times per day, taking around 7h 27m. Cheap flight tickets for this journey start at zł454 if you book in advance.
There are 6 flights per day. The earliest flight runs at 05:00, the last at 23:54. The fastest flight covers the 2269 miles (3653 km) distance in 5h 21m. June is the cheapest month to fly.
Distance 2269 miles (3653 km) |
Average flight duration 7h 27m |
Cheapest ticket price zł454 |
Flights per day 88 |
Direct flights 6 |
Fastest flight 5h 21m |
First flight 5:00 AM |
Last flight 11:54 PM |
Cheapest Month Jun |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 84 days |
Cheapest price on Sep 17
zł1510
Average ticket price on Sep 17
zł1510
Fastest journey on Sep 17
10 h 45 m
Average journey duration on Sep 17
10 h 45 m
Flights on Sep 17
1
Distance
3653 km
The best way to find a cheap flight ticket from Washington, DC to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to San Diego, CA will cost around zł1510 if you buy it on the day, but the cheapest tickets can be found for only zł1510.
On Thu, Sep 17, we found 1 flights from Washington, DC to San Diego, CA, including 1 direct services.
On Thu, Sep 17 the direct flights cover the 3653 km distance in an average of 10 h 45 m but if you time it right, some flights will get you there in just 10 h 45 m .
On Thu, Sep 17 the longest flights will take 10 h 45 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the flight as it is the most popular option from Washington, DC to San Diego, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of zł1337 For those with little time, consider booking a flight, which has an average total journey time of 9h 27m. Average ticket prices depend on the travel mode: a bus costs an average of zł1337, while a train costs an average of zł9169.
Distance: 2269 miles (3653 km)
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
zł2314 Average price | zł9169 Average price | zł1337 Average price Cheapest | zł2028 Average price (fuel + tolls) |
9h 27m Average total duration Fastest 7h 27m Onboard + 2h 0m Additional time* | 69h 44m Average total duration 69h 14m Onboard + 30m Additional time* | 62h 49m Average total duration 62h 19m Onboard + 30m Additional time* | 38h 48m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Washington, DC to San Diego, CA:
A bus is zł977 less than a flight for this route with tickets for a flight from Washington, DC to San Diego, CA costing on average zł2314.
A bus is zł7833 less than a train for this route with tickets for a train from Washington, DC to San Diego, CA costing on average zł9169.
Other travel options to San Diego, CA take longer:
Bus takes on average 62h 19m.
Train takes on average 69h 14m.
The table below shows live departures for Washington, DC to San Diego, CA flights for today, Wednesday, September 16. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:03 PM Washington, DC | 7h56 | 6:59 AM San Diego, CA | 0 transfersDirect | |
![]() | 11:17 PM Washington, DC | 7h39 | 6:56 AM San Diego, CA | 0 transfersDirect | |
| Thursday, September 17 | |||||
![]() | 8:11 PM Washington, DC | 10h45 | 6:56 AM San Diego, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
Find answers to the most common questions about traveling from Washington, DC to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

Most Washington, DC to San Diego, CA flights use the Ronald Reagan National Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Washington, DC and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
Ronald Reagan National Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Lost and found is available at the station.
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Available at Ronald Reagan National Airport: Car Rental.
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
Dulles International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Lost and found is available at the station.
Available at Dulles International Airport: Parking, Taxis, WC.
Available at Dulles International Airport: Car Rental.
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at San Diego International Airport: Parking, Taxis, WC.
Available at San Diego International Airport: Car Rental.
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
Here are some other resources that might have the information you need