Delta Flight 1731 Deals & Information (2025/2026)

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Delta Flight 1731 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $197 and $101 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Tue, Jul 22
DEN
Denver Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 16 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Jul 22, priced at $197 found 1 day ago

Frequently asked questions

What route does flight number DL1731 take?
You’ll be landing at John F. Kennedy Intl. Airport (JFK) from FLL if you’re traveling on flight number DL1731. You’ll be in the air for 3 hours and 10 minutes on this trip. What’s more, it conveniently operates non-stop.
How often is DL1731 on time?
Delta flight number DL1731 from Fort Lauderdale - Hollywood Intl. Airport to JFK Airport operates according to schedule 86% of the time — so you can rest easy knowing you’ll reach your destination ASAP. If the flight happens to be delayed, the average wait time is approximately 27 minutes. This route has a star rating of 3.25.
What terminal does DL1731 fly out of?
Direct flights between Fort Lauderdale, FL Airport (FLL-Fort Lauderdale - Hollywood Intl.) and JFK are served by flight number DL1731, and those traveling on this flight typically board from Terminal 2.
What kind of plane is on flight number DL1731?
The Boeing 737-900 is the type of aircraft most commonly used for flight number DL1731. Typically, this flight leaves from Fort Lauderdale - Hollywood Intl. Airport (FLL) and touches down at JFK.
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 DL1731 flight with Travelocity, please visit our Customer Service Portal.