Alaska Airlines Flight 34 Deals & Information (2026/2027)

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Alaska Airlines Flight 34 Route Deals From $155

The cheapest prices found with in the last 7 days for return flights were $303 and $155 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 2 - Wed, Dec 9
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Dec 2 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, Dec 9, priced at $303 found 1 day ago
Wed, Sep 9 - Tue, Sep 15
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$307 Roundtrip, just found
$307
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 9 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Tue, Sep 15, priced at $307 just found
Tue, Sep 15 - Sat, Sep 19
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Sep 19, priced at $317 found 5 days ago
Wed, Dec 2 - Wed, Dec 9
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Dec 2 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, Dec 9, priced at $318 found 1 day ago
Wed, May 6 - Fri, May 15
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$320 Roundtrip, found 17 hours ago
$320
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, May 6 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Fri, May 15, priced at $320 found 17 hours ago
Wed, Sep 9 - Tue, Sep 15
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$326 Roundtrip, just found
$326
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 9 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Tue, Sep 15, priced at $326 just found
Fri, Nov 13 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Nov 13 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Nov 14, priced at $329 found 5 days ago
Mon, May 4 - Wed, May 6
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, May 4 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, May 6, priced at $330 found 1 day ago
Wed, Oct 21 - Mon, Oct 26
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 21 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Mon, Oct 26, priced at $332 found 5 days ago
Fri, Nov 13 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Nov 13 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Nov 14, priced at $339 found 5 days ago

Frequently asked questions

What route does flight number AS34 take?
Flight number AS34 flies straight from Sea-Tac Airport to ORD. During this journey, you'll be in the air for roughly 4 hours and 10 minutes. It's wise to book ahead to secure your preferred seat.
What kind of plane is on flight number AS34?
The Boeing 737-900 is the kind of plane most frequently used for flight AS34. Typically, this flight sets off from SEA and comes in to land at O'Hare Intl. Airport (ORD).
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 AS34 flight with Travelocity, please visit our Customer Service Portal.