Alaska Airlines Flight 506 Deals & Information (2026/2027)

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Alaska Airlines Flight 506 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $197 and $119 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 10 - Tue, Feb 17
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$197 Roundtrip, found 5 hours ago
$197
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Feb 10 from San Diego Intl. to Washington Dulles Intl., returning Tue, Feb 17, priced at $197 found 5 hours ago
Tue, Feb 3 - Sat, Feb 7
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 3 from San Diego Intl. to Washington Dulles Intl., returning Sat, Feb 7, priced at $200 found 3 days ago
Wed, Mar 11 - Sat, Mar 14
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$202 Roundtrip, found 7 hours ago
$202
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Mar 11 from San Diego Intl. to Washington Dulles Intl., returning Sat, Mar 14, priced at $202 found 7 hours ago
Sat, Feb 28 - Tue, Mar 3
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$204 Roundtrip, found 11 hours ago
$204
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Feb 28 from San Diego Intl. to Washington Dulles Intl., returning Tue, Mar 3, priced at $204 found 11 hours ago
Wed, Mar 11 - Tue, Mar 17
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from San Diego Intl. to Washington Dulles Intl., returning Tue, Mar 17, priced at $213 found 6 days ago
Sat, Apr 25 - Tue, May 5
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$218 Roundtrip, found 6 days ago
$218
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from San Diego Intl. to Washington Dulles Intl., returning Tue, May 5, priced at $218 found 6 days ago
Wed, Mar 11 - Wed, Mar 18
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from San Diego Intl. to Washington Dulles Intl., returning Wed, Mar 18, priced at $224 found 4 days ago
Sat, Jan 31 - Mon, Feb 9
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 31 from San Diego Intl. to Washington Dulles Intl., returning Mon, Feb 9, priced at $227 found 4 days ago
Wed, Apr 22 - Mon, Apr 27
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Apr 22 from San Diego Intl. to Washington Dulles Intl., returning Mon, Apr 27, priced at $228 found 6 days ago
Wed, Feb 11 - Mon, Feb 16
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$230 Roundtrip, found 3 days ago
$230
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from San Diego Intl. to Washington Dulles Intl., returning Mon, Feb 16, priced at $230 found 3 days ago

Frequently asked questions

What route does flight number AS506 take?
AS506 flies straight from SEA to John Wayne Airport. During this trip, expect to be in the air for 2 hours and 45 minutes. Book ahead to get your preferred seat.
What kind of plane is on flight number AS506?
The route for flight number AS506 is almost always Sea-Tac Airport to John Wayne Airport, and the Airbus A320 is the aircraft model you'll probably be heading off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS506 flight with Travelocity, please visit our Customer Service Portal.