Book Delta flights (DL)

Top Flight Deals

Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 9 - Fri, Dec 12
LAX
Los Angeles
LAS
Las Vegas
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 9 from Los Angeles to Las Vegas, returning Fri, Dec 12, priced at $77 found 1 hour ago
Delta
Tue, Nov 4 - Wed, Nov 5
LAX
Los Angeles
LAS
Las Vegas
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Nov 4 from Los Angeles to Las Vegas, returning Wed, Nov 5, priced at $77 found 1 hour ago
Delta
Wed, Feb 11 - Sat, Feb 14
LAX
Los Angeles
LAS
Las Vegas
$80 Roundtrip, found 1 hour ago
$80
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Feb 11 from Los Angeles to Las Vegas, returning Sat, Feb 14, priced at $80 found 1 hour ago
Delta
Mon, Oct 20 - Thu, Oct 23
LAX
Los Angeles
SFO
San Francisco
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Delta flight, departing Mon, Oct 20 from Los Angeles to San Francisco, returning Thu, Oct 23, priced at $84 just found
Delta
Thu, Dec 4 - Sun, Dec 7
LAX
Los Angeles
SFO
San Francisco
$85 Roundtrip, found 1 hour ago
$85
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Dec 4 from Los Angeles to San Francisco, returning Sun, Dec 7, priced at $85 found 1 hour ago

Trending Delta Flights

Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 29 - Fri, Oct 3
JFK
New York
CUN
Cancun
$279 Roundtrip, just found
$279
Roundtrip
just found
Select Delta flight, departing Mon, Sep 29 from New York to Cancun, returning Fri, Oct 3, priced at $279 just found
Delta
Tue, Sep 30 - Fri, Oct 3
LGA
New York
CUN
Cancun
$294 Roundtrip, just found
$294
Roundtrip
just found
Select Delta flight, departing Tue, Sep 30 from New York to Cancun, returning Fri, Oct 3, priced at $294 just found

Delta Flights on Expedia.com

Search Expedia for the very best selection of Delta flights to whatever destination you're headed. Delta and Expedia have teamed up to provide you with great discount airfares and flexible departure and arrival times to make your trip a truly comfortable, affordable, and memorable experience. Fly with Delta today to see the difference.

Delta is a valued partner of Expedia, and we work together to provide you with all the tools you need to book your next Delta flight. From last-minute flights to flights planned ahead, Delta has a huge inventory of cheap flights to help you save even more. Fly with style and comfort with Delta, and rest assured that all your flight needs are taken care of, making your travel experience as good as it can be. All Delta flights offer expansive routes to your destination and provide you with flexible departure and arrival times giving you more selection than ever before. And by booking with Expedia, you have access to online tools to help you plan the best trip, from fare alerts, to calendar tools and more; use these to help book the best Delta flight you can find. If you need additional assistance, Expedia Customer Service Representatives are available 24 hours a day to help you with any questions when booking your Delta flights. Delta and Expedia are here to ensure you travel with the confidence that you have the best flight at the very best price.

Airline Information

Airline Name
Delta
Airline Code
DL
Top Destination
Atlanta, Los Angeles, New York
Loyalty Programme
SkyMiles
Partners and Alliances
SkyTeam
Headquarters
Atlanta, Georgia

Frequently asked questions

Can I fly from the US on Delta Air Lines?
Yes, Delta Air Lines offers flights from several major U.S. cities for both domestic and international travel. Departure airports include:
  • Atlanta (ATL)
  • New York (JFK)
  • Los Angeles (LAX)
  • Minneapolis–St. Paul (MSP)
Delta offers direct flights to destinations across Europe, Asia, Latin America, and beyond. Use Expedia to book a Delta Air Lines itinerary tailored to your travel needs.
Where does Delta fly to?
Delta operates flights to over 275 destinations across six continents. Whether you're heading to Tokyo, Sydney, or São Paulo, you'll find Delta deals on routes covering Europe, Asia, North and South America, and beyond.
  • New York (JFK, LGA)
  • Atlanta (ATL)
  • Los Angeles (LAX)
  • London (LHR)
  • Paris (CDG)
  • Tokyo (HND, NRT)
  • Rome (FCO)
  • Cancun (CUN)
  • São Paulo (GRU)
  • Sydney (SYD)
Flight availability may vary by season.
Can I earn Delta miles with Expedia?
Yes. When booking eligible Delta flights on Expedia, you can enter your SkyMiles® number to earn miles. You'll also receive OneKeyCash™ on qualifying Delta bookings through the One Key™ loyalty program.OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com, and Vrbo.
How much is carry-on for Delta?
When you fly Delta, your fare includes:
  • One carry-on bag
  • One personal item such as a handbag, laptop bag, or backpack
There is no standard weight limit for carry-on bags on most routes, but items must be light enough to be safely stowed in the overhead bin without assistance. Oversized or additional bags may need to be checked and could incur extra fees.
What size carry-on is allowed on Delta?
Passengers are allowed the following carry-on items:
  • One carry-on bag up to 22 x 14 x 9 inches (56 x 35 x 23 cm)
  • One personal item that fits under the seat
Always confirm carry-on dimensions in your Delta flight booking to avoid gate checks.
How much are checked bags on Delta?
Checked baggage allowances on a Delta flight booking depend on your fare type, route, and frequent flyer status:
  • Basic Economy and Main Cabin: Checked bags are not included on most domestic U.S. routes
  • Delta Premium Select, First Class, and Delta One®: At least one checked bag is included
  • SkyMiles Medallion® members and Delta SkyMiles® American Express cardholders: May receive complimentary checked baggage
  • International flights: Many routes include at least one free checked bag, depending on the fare class
Additional bags will incur extra fees, which vary based on the route and weight. Purchasing checked baggage online in advance may offer savings on certain routes.
Do you have to pay for seats on Delta?
Delta includes standard seat selection in Main Cabin, Comfort+®, Premium Select, and First Class fares. Passengers booking Basic Economy do not receive complimentary seat selection and must pay a fee to choose a seat in advance. Delta also offers Preferred and Comfort+® seating for an additional charge, unless included with Medallion® Member status.
How far in advance can you check in with Delta?
Online check-in for Delta opens 24 hours before departure. Airport check-in desks usually open two to three hours prior to flight time. It's best to confirm your Delta flight check-in window to avoid delays.
Who is Delta's partner in the USA?
Delta maintains a strong network of domestic and international partnerships through the SkyTeam alliance and additional bilateral agreements. Among its key U.S. and nearby regional partners are Aeromexico, LATAM, WestJet, and Virgin Atlantic, the latter of which operates under a codeshare agreement. These partnerships enhance Delta's global connectivity and provide travelers with more seamless flight options across a wider network.
What kind of airline is Delta?
Delta is a full-service global airline based in the United States. It offers multiple cabin classes, in-flight entertainment, free messaging, Wi-Fi (on most aircraft), and meals on long-haul international flights.
Is Delta a good airline to fly with?
Yes. Delta is consistently rated among the best U.S. carriers for reliability, customer satisfaction, and onboard comfort. Passengers often choose to fly Delta for its superior service, vast route network, and valuable SkyMiles® loyalty rewards.
What type of planes does Delta fly?
Delta operates a large and modern fleet composed of a wide range of aircraft tailored to different route needs. The mainline fleet includes Airbus models such as the A220, A320, A321, A330, and A350, as well as Boeing aircraft including the 717, 737, 757, and 767. For regional routes, Delta Connection operates jets such as the CRJ series and Embraer models. The specific aircraft used for a flight may vary depending on the route and operational requirements.
Does Delta have First or Business Class?
Yes, Delta reservations offer several premium cabin options to suit different travel needs and routes. First Class is available on most domestic and short-haul flights, providing enhanced comfort and service. Delta Comfort+® offers extra legroom and priority boarding across many routes. For select international flights, Delta Premium Select provides a premium economy experience with more space and upgraded amenities. On long-haul international and select transcontinental routes, Delta One® offers a business class experience featuring lie-flat seats, premium dining, and access to airport lounges.
*Available to One Key members.