Skip to flight searchSkip to main content

Book Flights with USDD (USDD)

Lady Booking flights on Phone with Crypto

Buy Flights using USDD

Currently, USDD (USDD) is not accepted for booking flights through Alternative Airlines. However, you have the flexibility to choose from a diverse selection of cryptocurrencies, including Bitcoin, Ethereum, Tether, Ripple, Binance Coin, Aragon, Solana, Litecoin, and more.

If you have any inquiries about using cryptocurrency for flight bookings, our dedicated customer service team is available to assist you. Feel free to reach out for assistance.

A woman smiling while holding a suitcase and a passport

About USDD

USDD is a Cryptocurrency that's linked in value to the US dollar and issued by TRON DAO Reserve. It was created to provide a dependable and decentralised option for transactions on the blockchain. Supported by various cryptocurrencies such as Bitcoin, Ethereum, and TRON, USDD ensures stability and security by holding more assets than the amount of USDD in circulation. Users can use USDD for various purposes including payments, trading, staking and storing value.

Unfortunately, USDD isn't accepted as a payment option for booking flights on Alternative Airlines. Please keep this in mind when making your booking.

Passport, Money, Boarding Pass, Toy Plane

Why use USDD to buy flights?


USDD is a stable-coin tied to the US dollar at a 1:1 ratio. Unlike many cryptocurrencies prone to price volatility, USDD offers stability by backing its circulating supply with reserves exceeding the number of USDD coins in circulation.

Worldwide Accessibility

Anyone can use USDD to book flights, no matter what their geographical location is or any traditional banking restrictions they may have. All the user requires is a device with internet connection, to connect to their Crypto wallet.


As USDD uses Blockchain technology, it has a high level of security for transactions, reducing the risk of fraud or identity theft. Payment information is encrypted and stored securely on the blockchain, giving you peace of mind when booking flights with USDD.

Trusted globally

Rated Excellent on Trustpilot

We’re super proud of our Trustpilot rating, but don’t just take it from us. See why millions of others love booking their flights through Alternative Airlines

USDD for Flights FAQs

What is USDD?

USDD stands for "Decentralised USD". It's a type of cryptocurrency called a stablecoin, meaning it aims to maintain a stable value of 1 USDD equal to 1 US dollar. USDD was launched in 2022 by the TRON DAO Reserve (due to its association with the TRON blockchain). It uses algorithms to manage its supply and demand, aiming to keep its price pegged to the dollar. To add stability, USDD is claimed to be backed by a basket of crypto assets exceeding its total value, including Bitcoin and Tron.

What's the currency code for USDD?

USDD is the currency code for the USDD.

Alternative cryptocurrencies to USDD

Although we don't currently offer USDD as a cryptocurrency option, we still offer over 100 alternative cryptocurrencies which can be used to book flights with 600+ airlines. Options include some of the top crypto coins, such as Bitcoin, Ethereum, Tether, Litecoin, Solana, Ripple, Tron and Avalanche. You can see all our available cryptocurrencies in our Cryptocurrency guide.