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SAN to DCA

San Diego to Washington Dc Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹20,509Delta Air Lines
Fastest5h 15mgate to gate
Options found129flights on this route
Find your flight SAN DCA

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
129 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-2613
18:57
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
17H :26 M
1 Stop
SEA · 9h 15m Seattle (SEA), United States
15:23
2026-10-31
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-754
06:15
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :24 M
1 Stop
DTW · 1h 17m Detroit (DTW), United States
16:39
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1117
06:15
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :34 M
1 Stop
SLC · 1h 14m Salt Lake City (SLC), United States
16:49
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-754
06:15
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
9H :22 M
1 Stop
DTW · 3h 18m Detroit (DTW), United States
18:37
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1273
06:25
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :34 M
1 Stop
MSP · 2h 24m Minneapolis (MSP), United States
17:59
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-725
10:53
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :56 M
1 Stop
ATL · 1h 47m Atlanta (ATL), United States
21:49
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-725
10:53
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :56 M
1 Stop
ATL · 2h 47m Atlanta (ATL), United States
22:49
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-725
10:53
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
9H :54 M
1 Stop
ATL · 3h 47m Atlanta (ATL), United States
23:47
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-492
11:31
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :36 M
1 Stop
DTW · 2h 32m Detroit (DTW), United States
23:07
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2061
12:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :44 M
1 Stop
MSP · 2h 26m Minneapolis (MSP), United States
23:44
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-924
12:38
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :11 M
1 Stop
ATL · 1h 00m Atlanta (ATL), United States
22:49
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-924
12:38
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :09 M
1 Stop
ATL · 2h 00m Atlanta (ATL), United States
23:47
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1900
13:18
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
6H :49 M
1 Stop
DTW · 0h 48m Detroit (DTW), United States
23:07
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-709
22:05
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
9H :04 M
1 Stop
JFK · 2h 10m New York (JFK), United States
10:09
2026-10-31
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1597
22:25
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :45 M
1 Stop
ATL · 1h 48m Atlanta (ATL), United States
09:10
2026-10-31
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1179
08:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
9H :39 M
1 Stop
ATL · 3h 39m Atlanta (ATL), United States
20:39
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2061
12:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
6H :59 M
1 Stop
MSP · 0h 41m Minneapolis (MSP), United States
21:59
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-518
06:15
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :12 M
1 Stop
ORD · 0h 36m Chicago (ORD), United States
16:27
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-518
06:15
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :48 M
1 Stop
ORD · 2h 10m Chicago (ORD), United States
18:03
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1651
07:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :27 M
1 Stop
CLT · 1h 58m Charlotte (CLT), United States
18:27
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1651
07:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
10H :10 M
1 Stop
CLT · 3h 40m Charlotte (CLT), United States
20:10
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2687
10:00
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
9H :55 M
1 Stop
DFW · 3h 45m Dallas (DFW), United States
22:55
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Recommended hotels in Washington Dc

Stay options near the arrival city for the same travel date.

Search hotels
AA
American Airlines
AA-2343
10:06
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :53 M
1 Stop
ORD · 1h 21m Chicago (ORD), United States
20:59
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2343
10:06
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :54 M
1 Stop
ORD · 2h 26m Chicago (ORD), United States
22:00
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2034
11:17
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
7H :42 M
1 Stop
DFW · 1h 29m Dallas (DFW), United States
21:59
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2034
11:17
2026-10-30
San Diego (SAN)United StatesLindberg Fld S. Diego
8H :38 M
1 Stop
DFW · 2h 27m Dallas (DFW), United States
22:55
2026-10-30
WASHINGTON DC (DCA)United StatesRonald Reagan National
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Up to 120 of 129 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹20,509 Delta Air Lines 18:57
Earliest departure ₹22,571 Delta Air Lines 06:15
Shortest duration ₹33,725 Alaska Airlines 12:45
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₹22,571 Delta Air Lines at 06:15
Afternoon 12:00-17:59 ₹22,571 Delta Air Lines at 12:00
Evening 18:00-23:59 ₹20,509 Delta Air Lines at 18:57

Departure & Arrival Airport Details

San Diego (SAN)

Lindberg Fld S. Diego

United States

GMT -8

Latitude: 32.7336006165

Longitude: -117.190002441

Washington Dc (DCA)

Ronald Reagan National

United States

GMT -5

Latitude: 38.8521

Longitude: -77.037697

Distance: San Diego (SAN), United States to Washington Dc (DCA), United States - 3,654.80 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in San Diego and Washington Dc

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

San Diego

Thu, 15 Oct
22°CClear skyLow 15°
78% humidity 9 km/h wind
  • Mon22° / 18°
  • Tue20° / 13°
  • Wed20° / 16°
Arrival city

Washington Dc

Thu, 15 Oct
20°CClear skyLow 11°
77% humidity 8 km/h wind
  • Mon26° / 19°
  • Tue26° / 18°
  • Wed25° / 19°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Washington Dc

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel San Diego to Washington Dc

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹33,7255h 15m1 flight
Connecting flight₹20,509Longer, includes a stop128 options

Air distance is about 3,655 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from San Diego to Washington Dc

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹30,72752 flights
Fares from
₹30,727
Non-stop
None in these results
Departures
52 in the list above

American Airlines Flights

from ₹28,83846 flights
Fares from
₹28,838
Non-stop
None in these results
Departures
46 in the list above

Delta Air Lines Flights

from ₹20,50929 flights
Fares from
₹20,509
Non-stop
None in these results
Departures
29 in the list above

Route Overview & Flight Facts

Fastest flight duration5h 15m · Alaska Airlines
First departure of the day06:15 · Delta Air Lines
Last departure of the day22:40 · American Airlines
Flight options found129
Direct / non-stop options1
Airport codesSan Diego–SAN, Washington Dc–DCA

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 129 flight options, 1 of them non-stop. The first flight leaves around 06:15 and the last around 22:40. The fastest flight takes about 5h 15m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Evening from ₹20,509, Morning from ₹22,571, Afternoon from ₹22,571. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the San Diego–Washington Dc results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available San Diego to Washington Dc options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking San Diego to Washington Dc flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the San Diego to Washington Dc dates shown on this page, the lowest fare is on a Friday at ₹20,509. This can change from week to week.

How far is San Diego from Washington Dc by air?

The direct air distance between San Diego (SAN) and Washington Dc (DCA) is about 3,655 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from SAN to DCA?

Yes. 1 non-stop flight is listed on this page for San Diego to Washington Dc. Use the Stops filter to see only those.

Which airlines fly San Diego to Washington Dc?

United Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from San Diego to Washington Dc?

The quickest non-stop San Diego to Washington Dc flight on this page takes about 5h 15m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest San Diego to Washington Dc flight fare?

The lowest San Diego to Washington Dc fare on this page is ₹20,509. Fares on the same dates run up to ₹84,708, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do San Diego to Washington Dc flights depart?

On the dates shown here, the first departure is around 06:15 and the last around 22:40, local time at San Diego. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes SAN–DCA, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The SAN to DCA cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 3,654.80 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest San Diego to Washington Dc airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹20,509 30/10/2026 Delta Air Lines 18:57
Cheapest Airfare Within 30 Days ₹20,099 07/11/2026 Delta Air Lines 18:57
Cheapest Airfare Within 90 Days ₹19,484 06/01/2027 Delta Air Lines 18:57

Book San Diego to Washington Dc Flight Tickets on FlyX

FlyX lists each San Diego to Washington Dc flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

San Diego to Washington Dc Flight Distance, Duration and Time

The aerial distance between San Diego and Washington Dc is about 3,655 KM. In these results, journey times range from 5h 15m to 22h 19m. Flights with a layover take longer because the total includes the connection time.

San Diego to Washington Dc Flight Schedule and Timing

The search for these dates returned 129 flight options, 1 of them non-stop. The first departure from San Diego is at 06:15 and the last is at 22:40. Flights leave from Lindberg Fld S. Diego and land at Ronald Reagan National.

Flight Route Details & Analysis

Flight DetailsInformation
RouteSan Diego to Washington Dc
Aerial Distance3,655 KM
Flight Duration5h 15m - 22h 19m
Airport CodesSan Diego - SAN, Washington Dc - DCA
Total Flights Available129 flights1 direct128 with layovers
First Flight DepartureDeparts at 06:15
Last Flight DepartureDeparts at 22:40
Early Morning Flights (12 AM - 8 AM)31 flights0 direct31 with layovers
Morning Flights (8 AM - 12 PM)37 flights0 direct37 with layovers
Afternoon Flights (12 PM - 4 PM)14 flights1 direct13 with layovers
Evening Flights (4 PM - 8 PM)14 flights0 direct14 with layovers
Night Flights (8 PM - 12 AM)33 flights0 direct33 with layovers

Airport Information & Terminals

SAN: San Diego airport. San Diego airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

DCA: Washington DC airport. Washington DC airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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