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Journey information
Overview: Washington, DC to San Diego, CA flight
USAUSA
Flights from Washington, DC to San Diego, CA depart on average 66 times per day, taking around 6h 33m. Cheap flight tickets for this journey start at $153 (€124) if you book in advance.
There are 4 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 7h 51m. July is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 2269 miles (3653 km) |
Average flight duration 6h 33m |
Cheapest ticket price $153 (€124) |
Flights per day 66 |
Direct flights 4 |
Fastest flight 7h 51m |
First flight 05:00 |
Last flight 23:54 |
Cheapest month Jul |
Cheapest day Fri |
High season Jan - Mar |
Low season Jul - Sep |
Best day to book ahead 84 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from Washington, DC to San Diego, CA
Showing times and prices for Mar 21
Cheapest price
$234
Average price
$251
Fastest journey
10 h 9 m
Average duration
10 h 10 m
Flights per day
2
Distance
3653 km
Cheap tickets
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 $251 if you buy it on the day, but the cheapest tickets can be found for only $234.
Fast flights
Of the 2 flights that leave Washington, DC for San Diego, CA onSat, Mar 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct flights cover the 3653 km distance in an average of 10 h 10 m but if you time it right, some flights will get you there in just 10 h 9 m .
On Sat, Mar 21 the longest flights will take 10 h 10 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.
08:20PM10h10
Washington, DC06:30AMSan Diego, CA
$2341One-way
0 transfers
08:41PM10h09
Washington, DC06:50AMSan Diego, CA
$2671One-way
0 transfers
08:41PM10h09
Washington, DC06:50AMSan Diego, CA
$2671One-way
0 transfers
08:20PM10h10
Washington, DC06:30AMSan Diego, CA
$2341One-way
0 transfers
Travel Information
Compare train, bus, and flight for Washington, DC to San Diego, CA
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 flight with prices starting from $153. For those with little time consider booking a flight which can get you there in 6h 33m. The ticket price range depends on the travel mode: a flight costs an average of $153, and a train costs an average of $315.
Distance: 2269 miles (3653 km)
Compare flight with
Most popular Flight | Train | Bus |
|---|---|---|
$253 Average price Cheapest | $582 Average price | $348 Average price |
9h 33m Average total duration Fastest 6h 33m Onboard + 3h 0m Additional time* | 72h 4m Average total duration 71h 34m Onboard + 30m Additional time* | 56h 35m Average total duration 56h 5m Onboard + 30m Additional time* |
 Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
Live departures
Washington, DC to San Diego, CA flight times
The table below shows live departures for Washington, DC to San Diego, CA flights for today, Friday, March 20. You can also manually refresh the results below to see updated flight journeys.
Last updated at 9:43 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 10:00 AM Washington, DC | 9h17 | 7:17 PM San Diego, CA | 0 transfersDirect | |
 | 6:00 PM Washington, DC | 10h20 | 4:20 AM San Diego, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to San Diego, CA by train, bus, or flight
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.
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Why should you book Washington, DC to San Diego, CA flights with Omio?
American Airlines as well as Alaska Airlines, United, JetBlue Airways and more offer flights services from Washington, DC to San Diego, CA.
Omio is an official ticket reseller for all your travel options from Washington, DC to San Diego, CA.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of Alaska Airlines, United or JetBlue Airways to find the best option for your trip from Washington, DC to San Diego, CA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Washington, DC to San Diego, CA.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Alaska Airlines, United or JetBlue Airways to find the best option for your trip from Washington, DC to San Diego, CA.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Washington, DC to San Diego, CA.
Airlines: American Airlines, Alaska Airlines, United, JetBlue Airways from Washington, DC to San Diego, CAFind the best flights between Washington, DC to San Diego, CA with Omio's travel partners American Airlines, Alaska Airlines, United, JetBlue Airways from $153 (€124). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
8h 41m
Cheapest Price
$335 (€272)
United frequency
34 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
JetBlue Airways
About
JetBlue Airways is a U.S.-based low-cost airline headquartered in Long Island City, New York. Established in 1998, it operates over 850 daily flights to 86 destinations across the U.S., Caribbean, and Latin America. The airline is known for its customer-friendly services, including complimentary Wi-Fi, free snacks, and spacious seating. JetBlue's fleet comprises various Airbus models, such as the A220, A320, and A321, as well as the Embraer E190. The company is committed to sustainability and has implemented initiatives to reduce its environmental impact. Joanna Geraghty serves as the CEO, leading a team of approximately 23,000 employees.
Luggage & cancellation policy
Average Duration
10h 20m
Cheapest Price
$241 (€195)
JetBlue Airways frequency
3 a day
Luggage included
JetBlue's standard fare includes one checked bag and one carry-on bag.
Additional luggage
Additional luggage can be added for a fee, subject to availability.
Luggage storage
JetBlue offers overhead bin space for carry-on luggage and checked baggage services.
Cancellation Policy
JetBlue allows cancellations within 24 hours of booking for a full refund; after 24 hours, cancellation fees may apply.
Pregnant on board
JetBlue allows pregnant passengers to fly up to 36 weeks gestation without a medical certificate.
Unaccompagned minor
JetBlue allows unaccompanied minors aged 5-13 to travel for a fee, with specific guidelines.
Amenities on board the airplane
Wifi
Food sold onboard
JetBlue offers complimentary snacks and non-alcoholic beverages on all flights.
Seat reservation
JetBlue offers Even More Space seats for an additional fee, providing extra legroom and priority boarding.
Toilets
USB plugs
Accessibility
JetBlue Airways provides accessible services for passengers with disabilities, including wheelchair assistance and priority boarding.
Bikes
JetBlue accepts bicycles as checked baggage for a fee, with specific packaging requirements.
Pets
JetBlue allows pets in the cabin for a fee, with specific guidelines on pet carriers and weight limits.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
7h 51m
Cheapest Price
$153 (€124)
American Airlines frequency
23 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
17h 53m
Cheapest Price
$254 (€206)
Alaska Airlines frequency
19 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
FAQs: Washington, DC to San Diego, CA Flight
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.
Cheap plane tickets from Washington, DC to San Diego, CA can start from as little as $153 (€124) when you book in advance. The average flight ticket price for Washington, DC to San Diego, CA is $253 (€206) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Washington, DC to San Diego, CA is 7h 51m to travel the 2269 miles (3653 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Washington, DC to San Diego, CA leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Washington, DC to San Diego, CA leaves at 11:54 PM.
Yes, there are 4 direct flights a day from Washington, DC to San Diego, CA with Alaska Airlines, United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Washington, DC to San Diego, CA, you can count on American Airlines, Alaska Airlines, United, JetBlue Airways for the best way to get you to San Diego, CA. You can also check all possible airlines who offer a service between Washington, DC and San Diego, CA and compare the amenities they offer before buying a plane ticket.
Flights from Washington, DC to San Diego, CA generally leave from Ronald Reagan National Airport and arrive in San Diego International Airport.Ronald Reagan National Airport is 2 miles (4 km) away from Washington, DC city centre and San Diego International Airport is 2 miles (4 km) from San Diego, CA city centre.
The cheapest month for a flight from Washington, DC to San Diego, CA is July.
It's helpful to compare your options as there are 3 ways to travel between Washington, DC and San Diego, CA including taking a train, bus, and flight.
Since neither Washington, DC nor San Diego, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h between Washington, DC and San Diego, CA all year round.
The best events to attend in San Diego, CA include:
- Comic-Con International, the largest comic book and popular arts convention in the world
- San Diego County Fair, a month-long fair featuring rides, games, and local food
- San Diego Beer Week, a celebration of craft beer with tastings and events across the county
- La Jolla Music Festival, an annual event showcasing classical music performances in a picturesque coastal setting.
The best holidays to experience in San Diego, CA include:
- Memorial Day, ideal weather for beach activities and outdoor events
- Independence Day, spectacular fireworks and patriotic celebrations
- Labor Day, perfect for enjoying the last days of summer at the beach
- Thanksgiving, a time for family gatherings with pleasant fall weather.
The best season to visit San Diego, CA is Spring or Fall. The best weather to explore San Diego, CA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Washington, DC to San Diego, CA
Washington
San Diego
The major airport for departures in Washington is Ronald Reagan National Airport. Find all the information you need to know about services, amenities and connections at Ronald Reagan National Airport for your trip from Washington to San Diego.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
4 km
Car connection
George Washington Memorial Parkway, Exit 10AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
Parking
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
Dining
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, including the Crystal Gateway Marriott.
Shower
- Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
Lost and Found Office
- Lost and Found located in terminal A; contact airport police for assistance.
Car Rental
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
Public transit options for Ronald Reagan National Airport
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
3 kmCar connection
VA-267, Exit 9AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
Parking
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
Dining
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
Shower
- Showers available in some lounges; access typically requires lounge entry fee.
Lounge
- Lounges available, including United Club and Turkish Airlines Lounge.
Lost and Found Office
- Lost and Found located in the main terminal; contact via phone or email.
Car Rental
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
Public transit options for Dulles International Airport
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
The major airport for arrivals in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your journey to San Diego from Washington.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
I-5, exit Sassafras StWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
- Parking available, price varies.
Dining
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
- Showers available at the Airspace Lounge, access fee required.
Lounge
- Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
- Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
- Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
- Bus Route 992, Airport Station, 4.8 km
More options for your journey from Washington, DC to San Diego, CA
Here are some other resources that might have the information you need
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