Alaska Airlines Flight 34 Deals & Information (2025/2026)

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Alaska Airlines Flight 34 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $197 and $99 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Sat, Oct 18
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Oct 18, priced at $197 found 1 hour ago
Sat, Oct 4 - Thu, Oct 16
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$200 Roundtrip, found 10 hours ago
$200
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Sat, Oct 4 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Thu, Oct 16, priced at $200 found 10 hours ago
Tue, Oct 28 - Wed, Oct 29
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Wed, Oct 29, priced at $201 found 2 days ago
Sat, Nov 1 - Tue, Nov 4
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Tue, Nov 4, priced at $207 found 1 hour ago
Fri, Oct 31 - Thu, Nov 6
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Thu, Nov 6, priced at $210 found 2 hours ago
Wed, Oct 22 - Sat, Oct 25
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$211 Roundtrip, just found
$211
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Oct 25, priced at $211 just found
Sat, Nov 1 - Tue, Nov 4
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Tue, Nov 4, priced at $217 found 1 hour ago
Wed, Oct 22 - Sat, Oct 25
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$221 Roundtrip, just found
$221
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Oct 25, priced at $221 just found
Tue, Sep 30 - Thu, Oct 2
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$223 Roundtrip, just found
$223
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Sep 30 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Thu, Oct 2, priced at $223 just found
Tue, Oct 14 - Sat, Oct 18
SEA
Seattle - Tacoma Intl.
JFK
John F. Kennedy Intl.
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Seattle - Tacoma Intl. to John F. Kennedy Intl., returning Sat, Oct 18, priced at $227 found 1 hour 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.