[Expired] Turkish Airlines Launches 20% Flight Discount for Miles&Smiles Cardholders

Great news if you have a Turkish Airlines credit card and are planning on booking a flight from the U.S. soon. For a limited time, you can save 20% on one-way or round-trip economy flights.

To make this deal even sweeter, you can use it for up to 9 passengers on the same reservation. It’s perfect for that group trip you have been planning.

But you need to book by March 31 and travel by May 31, 2026, to take advantage of this offer.

Let’s take a look at the details.

20% Turkish Airlines Discount

Turkish Airlines just rolled out a special offer for those with the Turkish Airlines Miles&Smiles Premier Visa Signature^® Credit Card. Cardholders can save 20% on one-way or round-trip economy class flights departing from the U.S.

This promotion is limited to the first 2,000 customers who use the promo code USCARD20 by March 31, 2026.

Additional details include:

• Book directly at turkishairlines.com or the Turkish Airlines mobile app.
• Travel between March 24 and May 31, 2026.
• Valid on Turkish Airlines’s U.S. routes and must depart from the U.S.
• Promo code can only be used once per cardholder.
• The discount can be applied to 9 passengers on the same reservation.
• The discount applies to the base fare, not taxes, fees, or fuel surcharges.
• The discount is not valid for Turkish Airlines codeshare flights, Star Alliance partner airline flights, or AJet flights.

At checkout, cardholders will need to enter their Turkish Airlines Premier Visa card information and use the promo code USCARD20. The discount will be applied at the bottom of the page.

Is It Worth It?

If you have the Turkish Airlines Premier Visa card and were already planning to purchase an economy ticket from the U.S. to Istanbul (or beyond) with Turkish Airlines, taking advantage of this promotion could make a lot of sense.

While we always try to book flights with points and miles, saving money and earning miles on flights are also top priorities.

Saving 20% on the base fare of your ticket for you and up to 8 other travelers on the same reservation could mean thousands of dollars in savings. Plus, you will earn 3x miles on Turkish Airlines flights and purchases with your card.

Final Thoughts

Now through March 31, 2026, Turkish Airlines Premier Visa cardholders can save 20% off flights for themselves and up to 8 passengers on the same reservation when using promo code USCARD20 at checkout.

The sale is valid for economy flights departing the U.S. between March 24 and May 31, 2026, so you need to act quickly if you’re interested.