Skip to flight searchSkip to main content
Delta Air Lines logo inside white rounded rectangle

Search & Buy Delta Flight Deals

Delta Discounts & Deals

Delta Air Lines, also known as Delta, is a major airline and legacy carrier based in the United States. It's one of the world's oldest airlines in operation and is currently headquartered in Atlanta, Georgia. Delta flies to over 320 destinations across all 6 continents. When searching through Alternative Airlines, you can book your Delta flights today and save money on your tickets using various discount codes that we offer on our site!

Delta aircraft at an airport gate

How do I find Delta deals and discounts?

At Alternative Airlines, we don't yet offer promo codes specific to Delta Air Lines, however, you can instead use one of the valid discount codes we do offer on our site, including codes from PayPal! You can find all of our up-to-date voucher codes on our deals and discounts page - these codes will help you start saving money on your flights immediately!

We make it incredibly easy for you to find that perfect flight you've been searching for. With 600+ airlines to choose from and 40+ different ways to payAlternative Airlines make air travel even more accessible than ever to everybody. We realise it can be difficult finding great deals and discounts for your Delta flights, however, when searching and booking through our site you can apply any of the discount codes we have available to offer from our deals and discounts page.

How to use promo codes for Delta flights

  1. Firstly, using our search form at the top of the page, fill in your departure and arrival airports, the dates you will be flying, how many passengers will be travelling and the fare type you'd like to purchase. Click the 'Search Flights' button when you're ready. The search results will load and you can apply a filter to the results to only show flights operated by Delta Air Lines.
  2. Once you've selected the flight you'd like to purchase, fill in all the required passenger details and select either PayPal or PayPal Credit at checkout so that the Promo Code field can appear.
  3. Here you can enter your promo code into the Promo Code box and click 'Apply'. We have codes where you can take up to $50 off of your booking, subject to terms and conditions. Find out more about all the vouchers we offer on our deals and discounts page. If you run into any issues with your coupon code, please ensure you have followed the rules of the offer by checking you've selected the correct currency and payment method to redeem your savings. If you require further assistance, please contact us directly and we'll be happy to help.
Buy Now Pay Later logos

Other ways to save money on Delta flights

Buy flights on finance

At Alternative Airlines, we have over 40 different ways to pay, including flexible Buy Now Pay Later methods that let you book your Delta flight tickets and spread the cost over time. With the finance options we offer on our site, you can pay back for your flights over a weekly, bi-weekly or monthly basis, depending on the payment plan you've chosen. Using these flexible payment methods means your flight budget is more manageable. Some of the most popular finance plans we offer at checkout include Afterpay, Klarna, Affirm and PayPal Credit, among others. Discover all of our fly now pay later options with Delta for more information.

Use our Best Fare Finder

Our Best Fare Finder tool can help you find out which days are the cheapest and which days are the most expensive to fly to your destinations. When picking the dates you plan to fly, you'll see our calendar that highlights the cheapest days to fly in green and the most expensive days to fly in red. Find out more about how to use this tool in our Best Fare Finder guide.

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

Delta Deals FAQs

Do Delta Air Lines have discount codes?

When you're searching and booking your Delta flights through Alternative Airlines, you won't be able to use discount codes specific to Delta Air Lines, however, you can instead use any of the coupon codes we do offer on our site and you can find these on our Alternative Airlines offers page. You can apply discount codes from this page to ANY of the 600+ airlines available to book with through our site, Delta included! Besides discount codes, we also offer other ways for you to save money on your flights, such as buying flights on finance. Read our guide above to see how you can apply discount codes to your tickets and save money.

Can I book Delta flights online?

Yes! When you search for flights through Alternative Airlines, you have 600+ airlines to choose from, including Delta Air Lines. You can also easily compare prices with different airlines and apply endless filters to your search to help you narrow down the most suitable flight for you. Start searching for your Delta flights today by navigating to our search form at the top of the page and filling in your departure and arrival cities.

Can I book JetBlue flights online?

Absolutely! Here at Alternative Airlines, we make it incredibly easy for you to search and book your flights with hundreds of airlines, including JetBlue. You can easily compare routes with different airlines to find the most suitable flight for you. To begin, use our search form at the top of the page and enter your departure and arrival airports.

Where can I find discounted Delta flights?

Unfortunately, at Alternative Airlines, we don't currently offer promo codes that are specific to Delta Air Lines, however, you can instead use any of the discount codes we have available on our deals and discounts page. With these codes, you can save up to $50 off of your Delta flights, subject to terms and conditions. Our deals and discounts page is constantly being updated with new codes, so make sure you check in regularly and avoid missing out on great flight deals with Alternative Airlines!

Are there any Delta last minute deals?

At Alternative Airlines, finding last-minute flights couldn't be easier, especially if you're looking for last minute Delta flight deals. We recognise that last-minute flights can often be expensive and a financial burden, however, you can reduce the cost of your ticket using any of the coupon codes we offer from our deals and discounts page, such as $20 USD off of your flight when your pay for your Delta flight with PayPal.