Delta Flight 340 Deals & Information (2025/2026)

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Delta Flight 340 Route Deals From $129

The cheapest prices found with in the last 7 days for return flights were $239 and $129 for one-way flights to Kona Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 28 - Wed, Feb 4
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Kona Intl., returning Wed, Feb 4, priced at $239 found 4 days ago
Wed, Jan 28 - Wed, Feb 4
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jan 28 from Seattle - Tacoma Intl. to Kona Intl., returning Wed, Feb 4, priced at $254 found 4 days ago
Fri, Feb 6 - Sat, Feb 14
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$258 Roundtrip, found 6 days ago
$258
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Feb 6 from Seattle - Tacoma Intl. to Kona Intl., returning Sat, Feb 14, priced at $258 found 6 days ago
Wed, Mar 4 - Wed, Mar 11
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$293 Roundtrip, found 1 hour ago
$293
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Mar 4 from Seattle - Tacoma Intl. to Kona Intl., returning Wed, Mar 11, priced at $293 found 1 hour 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.