Direct flights from Dulles to San Diego

Did you mean Flights from San Diego to Dulles?

Dulles

United States

IAD

Washington Dulles International Airport

San Diego

United States

SAN

San Diego International Airport

Route: Nonstop service available
Distance: 2,248 miles
Marketing airlines: 8 airlines
Aircraft: 8 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $5.00 for IAD → SAN, Economy, on 2026-11-09, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAD → SANEconomy
AS506
12,500 points+ $5.00
Departure
2026-11-09
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:07
IAD → SANEconomy
AS506
12,500 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:52
IAD → SANEconomy
AS506
12,500 points+ $5.00
Departure
2026-11-15
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:32
IAD → SANEconomy
AS506
17,500 points+ $5.00
Departure
2026-11-01
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 08:13
IAD → SANEconomy
AS506
17,500 points+ $5.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 10:02
IAD → SANEconomy
UA2054
19,000 points+ $9.00
Departure
2026-11-17
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 06:27
IAD → SANEconomy
AS506
27,500 points+ $5.00
Departure
2026-11-19
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:42
IAD → SANFirst
AS506
62,500 points+ $5.00
Departure
2026-11-01
Seats seen
4
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 08:13
IAD → SANFirst
AS506
62,500 points+ $5.00
Departure
2026-11-12
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 10:02
IAD → SANFirst
AS506
62,500 points+ $5.00
Departure
2026-11-13
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:52
IAD → SANFirst
AS506
62,500 points+ $5.00
Departure
2026-11-19
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:42
IAD → SANFirst
AS506
87,500 points+ $5.00
Departure
2026-11-15
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:32

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Dulles to San Diego route overview

Washington Dulles International Airport (IAD) serves Dulles; San Diego International Airport (SAN) serves San Diego.

The airports are 2,248 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAD to SAN.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Alitalia (AZ), Ethiopian Airlines (ET), Austrian Airlines (OS), Qatar Airways (QR), Brussels Airlines (SN) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Dulles to San Diego route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Alitalia (AZ)Codeshare only
Ethiopian Airlines (ET)Codeshare only
Austrian Airlines (OS)Codeshare only
Qatar Airways (QR)Codeshare only
Brussels Airlines (SN)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from IAD to SAN

Frequently asked questions

Which airports serve the Dulles to San Diego route?

Washington Dulles International Airport (IAD) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from Dulles?

IAD and SAN are approximately 2,248 miles apart by great-circle distance.

Are there direct flights from IAD to SAN?

Yes. Roame's current schedule feed shows nonstop service from IAD to SAN.

Which airlines market flights from IAD to SAN?

Which aircraft fly from IAD to SAN?

Aircraft listed in the current schedule include Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 757-200 (752), Boeing 737 MAX 8 (7M8) and JET.