Alternatives and competitors

Sites like Delta Air Lines

The 20 closest airline alternatives to Delta Air Lines, ranked by what they actually offer, and the 14 technologies behind it.

Looking for an alternative to Delta Air Lines? The closest matches are American Airlines, Lufthansa and United Airlines. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
18 ms

01 · Entity

About Delta Air Lines

Delta Air Lines delta.com

Delta Air Lines | Flights & Plane Tickets + Hotels & Cars

Delta Air Lines, a leader in domestic and international travel, offers plane tickets and vacation packages to over 300 destinations in 60 countries.

Wikidata: airline in the United States (1929–present)

Top 10K · #3,303 English 14 technologies Crawled Nov 6, 2026
Visit Delta Air Lines

Summary by Claude

Website of Delta Air Lines, a major US airline, for booking domestic and international flights, managing reservations, checking in, and adding hotels, rental cars and vacation packages.

Who it’s for
Air travelers worldwide
Business model
Airline ticket sales and travel add-ons

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Delta Air Lines’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

MakeMyTripTripadvisorSouthwest Airlinesmomondoexpedia.comAir CanadaTrip.comEmiratesUnited AirlinesLufthansa

03 · Nearest neighbours

Alternatives to Delta Air Lines

Thumbs up if it’s a real alternative to Delta Air Lines, thumbs down if it isn’t.

Only in English
  1. 01
    American Airlines aa.com Top 10K

    major airline of the United States

  2. 02
    Lufthansa lufthansa.com Top 10K

    Lufthansa

    Flag-carrier and largest airline of Germany

  3. 03
    United Airlines united.com Top 10K

    American airline

  4. 04
    Emirates emirates.com Top 10K

    flag carrier airline of the United Arab Emirates

  5. 05
    Trip.com trip.com Top 10K English

    Trip.com Official Site‎‎ | Travel Deals and Promotions

    Choose from over 1.2 million hotels in more than 200 countries, 30 million real guest reviews. Book flights to over 5,000 destinations worldwide. 24/7 Customer Service.

  6. 06
    British Airways britishairways.com Top 10K

    British Airways - Information Page

    flag carrier airline of the United Kingdom

  7. 07
    Air Canada aircanada.com Top 10K English

    Book Flights Online | Air Canada

    Book Air Canada flights online for a seamless travel experience. Explore flight schedules, routes, and secure your seats with ease.

  8. 08
    expedia.com Top 10K

    Bot or Not?

    travel website

  9. 09
    momondo momondo.com English

    Cheap Flights - Search and Compare Flights | momondo

    Find the cheapest flights with momondo. We find and compare fares from more than 1,000 airlines and travel sites, giving you the best rates

  10. 10
    Southwest Airlines southwest.com Top 10K English

    Southwest Airlines | Airline Tickets and Low Fares

    Find low fares to top destinations and plan your travel today. Book Southwest flights, rental cars, and hotels on southwest.com.

  11. 11
    priceline.com Top 10K English

    Priceline.com - The Best Deals on Hotels, Flights and Rental Cars.

    Deep Discounts on Hotels, Flights and Rental Cars. Get Exclusive Savings with Priceline.com.

  12. 12
    Tripadvisor tripadvisor.com Top 1K English

    tripadvisor.com

    American travel website company

  13. 13
    MakeMyTrip makemytrip.com Top 10K

    Indian online travel company

  14. 14
    booking.com Top 1K English

    website and mobile apps for booking accommodation

  15. 15
    Skyscanner skyscanner.net Top 10K German

    Billigflüge: günstige Flüge und Flugtickets buchen | Skyscanner

    Vergleiche Billigflüge von allen großen Fluglinien und Reisebüros und finde die billigsten Tickets zu all deinen Lieblingszielen. Jetzt online buchen.

  16. 16
    Viator viator.com Top 10K English

    viator.com

    online travel marketplace

  17. 17
    kayak.com Top 10K English

    Search Flights, Hotels & Rental Cars | KAYAK

    KAYAK searches hundreds of other travel sites at once to find the information you need to make the right decisions on flights, hotels & rental cars.

  18. 18
    avs.io Top 10K Russian

    Купить авиабилеты дёшево онлайн | Авиасейлс — поиск самых дешевых билетов на самолет

    Авиасейлс помогает найти и купить самые дешёвые авиабилеты. Поиск билетов на самолёт по 2000+ авиакомпаниям, ведущим авиакассам и лучшие цены на авиабилеты.

  19. 19
    Klook klook.com Top 10K English

    klook.com

    website where tourists can book activities

  20. 20
    iFly.com ifly.com English

    Airport guide and air travel information website.

Ranked by score: the cosine similarity of each site’s vector to delta.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Delta Air Lines uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Delta Air Lines is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

CMS
Tag managers
Cookie consent
  • OneTrust TXT onetrust-domain-verification=64d71727e62e4a4a9cf47515bb5691ee
Security
CDN
  • Akamai header x-akamai-transformed: 9 3040 0 pmb=mTOE,1mRUM,2
Hosting
Email hosting
DNS hosting
SaaS tools (verified in DNS)
  • Adobe TXT adobe-idp-site-verification=226f81a0014f6dd9691287a8277afe4a61dcc15f4…
  • Apple Business TXT apple-domain-verification=ON8VPQdFmQsIn8Pq
  • Atlassian TXT atlassian-domain-verification=Wh8pkrQhT6KkYTLppjU3HeL6l6YKoimoZj4IHCR…
  • DocuSign TXT docusign=0230d2d8-514e-4aec-a0eb-e8431551abb8
  • Google Search Console TXT google-site-verification=h3ln0MvmeLPxjl0h1P6mAaLXn29tJb4B7AVTRbgJGkY
  • Meta Business Suite TXT facebook-domain-verification=09e6c5yasu9fx4t5o9cfoud2f1wgmq

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Delta Air Lines adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler