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

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Alaska Airlines Flight 506 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $273 and for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 26 - Sat, Oct 3
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$273 Roundtrip, just found
$273
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 26 from San Diego Intl. to Washington Dulles Intl., returning Sat, Oct 3, priced at $273 just found
Wed, Sep 23 - Wed, Sep 30
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$274 Roundtrip, found 21 hours ago
$274
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Diego Intl. to Washington Dulles Intl., returning Wed, Sep 30, priced at $274 found 21 hours ago
Sat, Sep 12 - Wed, Sep 16
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$283 Roundtrip, just found
$283
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 12 from San Diego Intl. to Washington Dulles Intl., returning Wed, Sep 16, priced at $283 just found
Fri, Sep 25 - Mon, Sep 28
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$303 Roundtrip, just found
$303
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Sep 25 from San Diego Intl. to Washington Dulles Intl., returning Mon, Sep 28, priced at $303 just found
Thu, Sep 17 - Sat, Oct 3
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$309 Roundtrip, just found
$309
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 17 from San Diego Intl. to Washington Dulles Intl., returning Sat, Oct 3, priced at $309 just found
Fri, Sep 25 - Mon, Sep 28
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$313 Roundtrip, just found
$313
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Sep 25 from San Diego Intl. to Washington Dulles Intl., returning Mon, Sep 28, priced at $313 just found
Sat, Oct 31 - Sat, Nov 7
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 31 from San Diego Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $317 just found
Sat, Sep 5 - Mon, Sep 14
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$318 Roundtrip, just found
$318
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 5 from San Diego Intl. to Washington Dulles Intl., returning Mon, Sep 14, priced at $318 just found
Wed, Sep 23 - Wed, Sep 30
SAN
San Diego Intl.
IAD
Washington Dulles Intl.
$319 Roundtrip, found 21 hours ago
$319
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Diego Intl. to Washington Dulles Intl., returning Wed, Sep 30, priced at $319 found 21 hours 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.