Delta Flight DL340 Deals & Information (2025/2026)

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Delta Flight 340 Route Deals From $136

The cheapest prices found with in the last 7 days for return flights were $239 and $136 for one-way flights to Kona Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 27 - Tue, Feb 3
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 27 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Feb 3, priced at $239 found 1 day ago
Tue, Jan 27 - Tue, Feb 3
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 27 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Feb 3, priced at $249 found 1 day ago
Tue, Jan 27 - Tue, Feb 3
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 27 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Feb 3, priced at $258 found 1 day ago
Mon, Feb 2 - Sun, Feb 8
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$270 Roundtrip, found 8 hours ago
$270
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Feb 2 from Seattle - Tacoma Intl. to Kona Intl., returning Sun, Feb 8, priced at $270 found 8 hours ago
Tue, Feb 24 - Mon, Mar 2
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 24 from Seattle - Tacoma Intl. to Kona Intl., returning Mon, Mar 2, priced at $272 found 1 day ago
Mon, Feb 2 - Sun, Feb 8
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$275 Roundtrip, found 8 hours ago
$275
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Feb 2 from Seattle - Tacoma Intl. to Kona Intl., returning Sun, Feb 8, priced at $275 found 8 hours ago
Mon, Dec 8 - Fri, Dec 12
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$280 Roundtrip, found 13 hours ago
$280
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Dec 8 from Seattle - Tacoma Intl. to Kona Intl., returning Fri, Dec 12, priced at $280 found 13 hours ago
Tue, Jan 27 - Tue, Feb 3
SEA
Seattle - Tacoma Intl.
KOA
Kona Intl.
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 27 from Seattle - Tacoma Intl. to Kona Intl., returning Tue, Feb 3, priced at $282 found 1 day 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.