Cheap flights from IAD to SAN (Washington Dulles Intl. to San Diego Intl.)

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Cheap Flights from IAD to SAN starting at $109 One Way, $197 Round Trip

Prices starting at $197 for return flights and $109 for one-way flights to San Diego Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 10 - Sat, Feb 21
IAD
Washington
SAN
San Diego
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Washington to San Diego, returning Sat, Feb 21, priced at $197 found 2 hours ago
Tue, Feb 10 - Sat, Feb 14
IAD
Washington
SAN
San Diego
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Washington to San Diego, returning Sat, Feb 14, priced at $200 found 4 days ago
Sat, Feb 28 - Wed, Mar 4
IAD
Washington
SAN
San Diego
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Washington to San Diego, returning Wed, Mar 4, priced at $200 found 2 days ago
Sat, Feb 14 - Tue, Feb 17
IAD
Washington
SAN
San Diego
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Washington to San Diego, returning Tue, Feb 17, priced at $217 found 5 days ago
Sat, Feb 14 - Wed, Feb 18
IAD
Washington
SAN
San Diego
$227 Roundtrip, found 2 hours ago
$227
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 14 from Washington to San Diego, returning Wed, Feb 18, priced at $227 found 2 hours ago

Hotel Ideas near San Diego Intl.

Airport Hotels near San Diego Intl.

Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
$237 nightly
The price is $273 total per night from Jan 23 to Jan 24
$273 total
Jan 23 - Jan 24
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (3,254 reviews)
I love that place !!! I will definitely come back again.

Reviewed on Jan 18, 2026

Sheraton San Diego Resort
Courtyard by Marriott San Diego Downtown Little Italy

Courtyard by Marriott San Diego Downtown Little Italy

4 out of 5
1646 Front St San Diego CA
$152 nightly
The price is $176 total per night from Jan 25 to Jan 26
$176 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (262 reviews)
E . c Every one was nice

Reviewed on Jan 18, 2026

Courtyard by Marriott San Diego Downtown Little Italy
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
$165 nightly
The price is $192 total per night from Jan 21 to Jan 22
$192 total
Jan 21 - Jan 22
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,004 reviews)
No breakfast bar.

Reviewed on Jan 18, 2026

Wyndham San Diego Bayside
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In San Diego

Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
$237 nightly
The price is $274 total per night from Jan 20 to Jan 21
$274 total
Jan 20 - Jan 21
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the convenient parking in our reviews. ...
8.8/10 Excellent! (3,221 reviews)
Great

Reviewed on Jan 13, 2026

Hard Rock Hotel San Diego
Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
$237 nightly
The price is $273 total per night from Jan 23 to Jan 24
$273 total
Jan 23 - Jan 24
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (3,254 reviews)
I love that place !!! I will definitely come back again.

Reviewed on Jan 18, 2026

Sheraton San Diego Resort
Pendry San Diego

Pendry San Diego

5 out of 5
550 J Street San Diego CA
$370 nightly
The price is $429 total per night from Jan 20 to Jan 21
$429 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this luxury hotel in San Diego. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the clean rooms ...
9.2/10 Wonderful! (1,001 reviews)
Well decorated, super clean high touches

Reviewed on Jan 17, 2026

Pendry San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

San Diego Hotels With Airport Transportation

Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
$165 nightly
The price is $192 total per night from Jan 21 to Jan 22
$192 total
Jan 21 - Jan 22
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,004 reviews)
No breakfast bar.

Reviewed on Jan 18, 2026

Wyndham San Diego Bayside
Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
$237 nightly
The price is $273 total per night from Jan 23 to Jan 24
$273 total
Jan 23 - Jan 24
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (3,254 reviews)
I love that place !!! I will definitely come back again.

Reviewed on Jan 18, 2026

Sheraton San Diego Resort
Holiday Inn Express San Diego Airport - Old Town by IHG

Holiday Inn Express San Diego Airport - Old Town by IHG

2.5 out of 5
1955 San Diego Ave San Diego CA
$136 nightly
The price is $156 total per night from Jan 25 to Jan 26
$156 total
Jan 25 - Jan 26
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9/10 Wonderful! (1,047 reviews)
Stayed here for a quick overnight trip to be close to the airport. The free shuttle and location was what made me choose this site. Hotel is big and clean, the usual amenities. Staff was nice enough and check in/out was efficient. My room was directly next to the freeway, like that was the view from ...

Reviewed on Jan 11, 2026

Holiday Inn Express San Diego Airport - Old Town by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced San Diego Hotels

Pleasant Inn

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd San Diego CA
$83 nightly
The price is $95 total per night from Jan 25 to Jan 26
$95 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the convenient parking in our ...
8.4/10 Very Good! (1,296 reviews)
Kind and flexible staff. Easy parking and quality air conditioning. Next to a really good Korean bbq spot.

Reviewed on Jan 13, 2026

Pleasant Inn
E-Z 8 Motel Old Town

E-Z 8 Motel Old Town

2.5 out of 5
4747 Pacific Highway San Diego CA
$64 nightly
The price is $73 total per night from Jan 20 to Jan 21
$73 total
Jan 20 - Jan 21
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free parking, WiFi (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
6.4/10 (2,086 reviews)
The room was spotless. The best thing was the staff. The night cleek was awesome!!

Reviewed on Jan 19, 2026

E-Z 8 Motel Old Town
Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S San Diego CA
$83 nightly
The price is $95 total per night from Jan 25 to Jan 26
$95 total
Jan 25 - Jan 26
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (3,607 reviews)
Excellent

Reviewed on Jan 18, 2026

Kings Inn San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in San Diego

Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
998 W Mission Bay Dr San Diego CA
$204 nightly
The price is $235 total per night from Jan 24 to Jan 25
$235 total
Jan 24 - Jan 25
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy a beach locale, breakfast (surcharge), and 24-hour room service. Our guests praise the pool and the restaurant ...
8.6/10 Excellent! (1,839 reviews)
Front desk was very helpful when checking in

Reviewed on Jan 13, 2026

Bahia Resort Hotel
The Dana on Mission Bay

The Dana on Mission Bay

3.5 out of 5
1710 W Mission Bay Dr San Diego CA
$179 nightly
The price is $206 total per night from Jan 20 to Jan 21
$206 total
Jan 20 - Jan 21
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy 2 outdoor pools, a marina, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions ...
8.8/10 Excellent! (3,994 reviews)
Great location. Nice property on the bay.

Reviewed on Jan 18, 2026

The Dana on Mission Bay
Catamaran Resort and Spa

Catamaran Resort and Spa

4 out of 5
3999 Mission Boulevard San Diego CA
$229 nightly
The price is $264 total per night from Feb 1 to Feb 2
$264 total
Feb 1 - Feb 2
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy free WiFi, a full-service spa, and a beach locale. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,127 reviews)

Families like: Outdoor pool, game room, on the beach, bicycle rentals

Travelers say...
We have stayed at the Catamaran several times. The Pacific Beach area is great, and the catamaran is at the foot of many excellent restaurants and bars. Right next to the beach, and great staff and lovely grounds. The bar and bartenders are awesome.

Reviewed on Jan 15, 2026

Catamaran Resort and Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to SAN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from IAD to San Diego Intl. Airport (SAN)?
Looking to fly from IAD to San Diego Intl. Airport (SAN) as quickly as possible? It's your lucky day. There are several carriers that operate direct flights. United Airlines and Alaska Airlines are up there with the best of them.
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)?
Make the most of the opportunity to sit back and chill out on your trip from Washington to San Diego. The shortest flight time from Dulles Intl. Airport to San Diego Airport is 5 hours and 32 minutes, which gives you lots of time to enjoy a red wine or get engrossed in a book.
How many hours flight from Washington Dulles Intl. Airport (IAD) to San Diego Airport?
From IAD to SAN, you'll be traveling for roughly 5 hours and 43 minutes. Settle in, order a glass of wine and put on your noise-canceling earphones. It's time to binge-watch some awesome TV shows.
What airlines have the most flights from Washington Dulles Intl. Airport (IAD) to San Diego Intl. Airport (SAN)?
A seamless, fun-filled vacation starts with selecting a first-rate airline. Alaska Airlines (AS) offers 30 flights every month from Dulles Intl. Airport to San Diego Airport. Why not step aboard and find out why it's considered one of the best? Alternatively, reserve your favorite window (or aisle) seat with United Airlines (UA). You'll have 130 monthly flights between Washington and San Diego to select from with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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