Delta Flight 1520 Deals & Information (2024/2025)

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Delta Flight 1520 Route Deals From $199

The cheapest prices found with in the last 7 days for return flights were $319 and $199 for one-way flights to Memphis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL1520 take?
DL1520 serves multiple routes, but the most common is between Houston, TX Airport (IAH-George Bush Intercontinental) and Salt Lake City Intl. Airport. If your flight goes direct, you’ll arrive in approximately 3 hours and 5 minutes. Multi-stop flights can also travel under the same number, as can services on other routes.
What terminal does DL1520 fly out of?
DL1520 flights out of Houston Airport normally leave from Terminal A. This flight number runs on multiple routes, but the most frequented one is Houston Airport to SLC.
What kind of plane is on flight number DL1520?
If you’re considering booking flight DL1520 from George Bush Intercontinental Airport (IAH) to Salt Lake City Intl. Airport, you’re likely to be heading off on the Airbus A220-100. This flight number serves several routes, but this is the busiest.
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 DL1520 flight with Travelocity, please visit our Customer Service Portal.