content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001897745</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001432364</issuerCik>
        <issuerName>AZUL SA</issuerName>
        <secFileNumber>001-38049</secFileNumber>
        <issuerAddress>
          <com:street1>AV. MARCOS PENTEADO ULHOA RODRIGUES</com:street1>
          <com:street2>NO. 939, 9 FLOOR, ED. JATOBA</com:street2>
          <com:city>BARUERI</com:city>
          <com:stateOrCountry>D5</com:stateOrCountry>
          <com:zipCode>06460-040</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>55 11 4831 2880</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Trabuco Carolyn</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Other</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>8685</noOfUnitsSold>
        <aggregateMarketValue>87000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>928965058</noOfUnitsOutstanding>
        <approxSaleDate>12/08/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Other</securitiesClassTitle>
        <acquiredDate>03/20/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Purchase</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>6000</amountOfSecuritiesAcquired>
        <paymentDate>03/20/2020</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Other</securitiesClassTitle>
        <acquiredDate>03/16/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Purchase</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
        <paymentDate>03/16/2020</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Other</securitiesClassTitle>
        <acquiredDate>03/12/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Purchase</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
        <paymentDate>03/12/2020</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Other</securitiesClassTitle>
        <acquiredDate>02/24/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Purchase</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>685</amountOfSecuritiesAcquired>
        <paymentDate>02/24/2020</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>12/12/2023</noticeDate>
        <signature>/s/ Christian Nasser as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Carolyn Trabuco</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4460}]
text: 144
  0001897745
  XXXXXXXX
  LIVE
  0001432364
  AZUL SA
  001-38049
  AV. MARCOS PENTEADO ULHOA RODRIGUES
  NO. 939, 9 FLOOR, ED. JATOBA
  BARUERI
  D5
  06460-040
  55 11 4831 2880
  Trabuco Carolyn
  Director
  Other
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  8685
  87000.00
  928965058
  12/08/2023
  NYSE
  Other
  03/20/2020
  Purchase
  Open Market
  N
  6000
  03/20/2020
  Cash/Check
  Other
  03/16/2020
  Purchase
  Open Market
  N
  1000
  03/16/2020
  Cash/Check
  Other
  03/12/2020
  Purchase
  Open Market
  N
  1000
  03/12/2020
  Cash/Check
  Other
  02/24/2020
  Purchase
  Open Market
  N
  685
  02/24/2020
  Cash/Check
  Y
  12/12/2023
  /s/ Christian Nasser as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Carolyn Trabuco