Delta Flight AS340 Deals & Information (2025/2026)

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Delta Flight 340 Route Deals From $175

The cheapest prices found with in the last 7 days for return flights were $329 and $175 for one-way flights to Kona Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Tue, Sep 30
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$329 Roundtrip, just found
$329
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Sep 30, priced at $329 just found
Tue, Sep 23 - Tue, Sep 30
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$330 Roundtrip, just found
$330
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Sep 30, priced at $330 just found
Wed, Sep 24 - Thu, Sep 25
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$334 Roundtrip, found 2 hours ago
$334
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 24 from Seattle - Tacoma Intl. to Kona Intl., returning Thu, Sep 25, priced at $334 found 2 hours ago
Tue, Sep 23 - Tue, Sep 30
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$338 Roundtrip, just found
$338
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Sep 30, priced at $338 just found
Tue, Sep 23 - Tue, Sep 30
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$340 Roundtrip, just found
$340
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Sep 30, priced at $340 just found
Tue, Sep 23 - Tue, Sep 30
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$349 Roundtrip, just found
$349
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Sep 30, priced at $349 just found
Wed, Sep 3 - Mon, Sep 8
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Kona Intl., returning Mon, Sep 8, priced at $359 found 5 days ago

Frequently asked questions

What route does flight number DL340 take?
DL340 takes roughly 4 hours and 31 minutes to jet directly from CLT to SLC. Sure, there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number DL340?
You'll probably find yourself on the Boeing 737-800 if your flight number is DL340. This flight typically jets off from Charlotte Airport and comes in to land at Salt Lake City Intl. Airport.
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 DL340 flight with Travelocity, please visit our Customer Service Portal.