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

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Alaska Airlines Flight 506 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $197 and $109 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 5 - Sat, May 9
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, May 5 from San Diego Intl. to Washington Dulles Intl., returning Sat, May 9, priced at $197 found 5 hours ago
Tue, Mar 10 - Tue, Mar 17
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$203 Roundtrip, found 4 hours ago
$203
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Mar 10 from San Diego Intl. to Washington Dulles Intl., returning Tue, Mar 17, priced at $203 found 4 hours ago
Wed, Apr 29 - Fri, May 1
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$214 Roundtrip, found 6 hours ago
$214
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from San Diego Intl. to Washington Dulles Intl., returning Fri, May 1, priced at $214 found 6 hours ago
Tue, May 5 - Sat, May 9
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$227 Roundtrip, found 5 hours ago
$227
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, May 5 from San Diego Intl. to Washington Dulles Intl., returning Sat, May 9, priced at $227 found 5 hours ago
Wed, Apr 29 - Mon, May 4
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$229 Roundtrip, found 10 hours ago
$229
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Apr 29 from San Diego Intl. to Washington Dulles Intl., returning Mon, May 4, priced at $229 found 10 hours ago
Wed, Apr 15 - Mon, Apr 20
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$232 Roundtrip, found 5 hours ago
$232
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Apr 15 from San Diego Intl. to Washington Dulles Intl., returning Mon, Apr 20, priced at $232 found 5 hours ago
Fri, Apr 17 - Tue, Apr 21
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$237 Roundtrip, found 5 hours ago
$237
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Fri, Apr 17 from San Diego Intl. to Washington Dulles Intl., returning Tue, Apr 21, priced at $237 found 5 hours ago
Sat, May 9 - Sat, May 16
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, May 9 from San Diego Intl. to Washington Dulles Intl., returning Sat, May 16, priced at $239 found 5 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.