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Exhibit 5.3

I.

the Indenture dated as of February 21, 2025 (the “Base Indenture”) by and among Expedia (as identified and defined in Annex A hereto), as issuer, the other Delaware Companies, as guarantors, the other guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”), relating to Expedia’s 5.4% Senior Notes due 2035;

II.

the First Supplemental Indenture dated as of February 21, 2025 by and among Expedia, as issuer, the other Delaware Companies, as guarantors, the other guarantors party thereto and the Trustee, as trustee (the “First Supplemental Indenture” and, together with the Base Indenture, the “Indenture”);

III.

the 5.4% Global Note dated February 21, 2025 issued by Expedia in favor of the Trustee, as trustee, represented by Certificate No. 001 in the aggregate principal amount of $500,000,000 (the “Certificate No. 001 Note”); and

IV.

the 5.4% Global Note dated February 21, 2025 issued by Expedia in favor of the Trustee, as trustee, represented by Certificate No. 002 in the aggregate principal amount of $500,000,000 (the “Certificate No. 002 Note” and, together with the Certificate No. 001 Note, the “Senior Notes”, and together with the Indenture, the “Transaction Documents” and each, individually, a “Transaction Document”).

A.

the Indenture;

B.

the Senior Notes;

C.

the Expedia Registration Statement on Form S-4 (the “Registration Statement”) as filed with the Securities and Exchange Commission (the “Commission”) on February 19, 2025 under the Securities Act of 1933, as amended (the “Securities Act”);

D.

the Governing Documents (as identified and defined in Annex D hereto);

E.

the Authorizing Resolutions (as identified and defined in Annex E hereto);

F.

one or more certificates of an officer of each of the Delaware Companies dated on or about the date hereof; and

G.

certifications of good standing of each of the Delaware Companies obtained as of a recent date from the Office of the Secretary of State of the State of Delaware (the “State Office”).

i.

except to the extent addressed by our opinions in paragraphs 1, 2 and 3 below, the due incorporation, formation or organization, valid existence and good standing of each entity that is a signatory to any of the documents examined by us under the laws of the jurisdiction of its respective incorporation, formation or organization;

ii.

except to the extent addressed by our opinions in paragraphs 8, 9, 10 and 11 below, the  due  authorization,  authentication,  adoption,  approval,  certification, acknowledgement, execution, filing, indexing and delivery, as applicable, of each of the above-referenced documents by each of the signatories thereto;

iii.

that the execution and delivery by Robert J. Dzielak, as Chief Legal Officer & Secretary of the Delaware LP, of each of the Transaction Documents to which the Delaware LP is a party have been duly authorized by Hotels.com GP, LLC, acting in its capacity as the sole general partner of the Delaware LP, under the laws of Texas;

iv.

solely with respect to the Delaware Corporations, that the consummation of the transactions contemplated by each of the Transaction Documents does not constitute a “business combination” (as defined in Section 203 of the Delaware General Corporation Law (the “DGCL”)) with an “interested stockholder” (as defined in Section 203 of the DGCL); and

v.

that each of the documents examined by us is in full force and effect, sets forth the entire understanding of the parties thereto with respect to the subject matter thereof and has not been amended, supplemented or otherwise modified, except as herein referenced.

1.

Each Delaware Corporation is a corporation duly incorporated, validly existing and in good standing under the laws of the State of Delaware.

2.

Each Delaware LLC is a limited liability company duly formed, validly existing and in good standing under the laws of the State of Delaware.

3.

The Delaware LP is a limited partnership duly formed, validly existing and in good standing under the laws of the State of Delaware.

4.

Expedia has the requisite corporate power and authority to execute and deliver each of the Transaction Documents and to perform its obligations thereunder.

5.

Each Delaware Corporation has the requisite corporate power and authority to execute and deliver the Indenture, to perform its obligations thereunder and to guarantee the Obligations (as defined the Indenture) pursuant to the terms of the Indenture.

6.

Each Delaware LLC has the requisite limited liability company power and authority to execute and deliver the Indenture, to perform its obligations thereunder and to guarantee the Obligations pursuant to the terms of the Indenture.

7.

The Delaware LP has the requisite limited partnership power and authority to execute and deliver the Indenture, to perform its obligations thereunder and to guarantee the Obligations pursuant to the terms of the Indenture.

8.

The Senior Notes have been duly authorized by Expedia, and the Indenture has been duly authorized, executed and delivered by Expedia.

9.

Each Delaware Corporation’s guarantee of the Obligations pursuant to the terms of the Indenture have been duly authorized by such Delaware Corporation, and the Indenture has been duly authorized, executed and delivered by each Delaware Corporation.

10.

Each Delaware LLC’s guarantee of the Obligations pursuant to the terms of the Indenture have been duly authorized by such Delaware LLC, and the Indenture has been duly authorized, executed and delivered by each Delaware LLC.

11.

The Delaware LP’s guarantee of the Obligations pursuant to the terms of the Indenture have been duly authorized by the Delaware LP, and the Indenture has been duly authorized, executed and delivered by the Delaware LP.

	Very truly yours,
	MORRIS, NICHOLS, ARSHT & TUNNELL LLP
	/s/ R. Jason Russell
	R. Jason Russell

1.

Expedia Group, Inc., a Delaware corporation (“Expedia”)

2.

Expedia Group Commerce, Inc., a Delaware corporation (“EGC”)

3.

HomeAway Software, Inc., a Delaware corporation (“HomeAway Software”)

4.

HomeAway.com, Inc., a Delaware corporation (“HomeAway”)

5.

Hotwire, Inc., a Delaware corporation (“Hotwire”)

6.

Liberty Protein, Inc., a Delaware corporation (“Liberty”)

7.

O Holdings Inc., a Delaware corporation (“O Holdings”)

8.

Orbitz Worldwide, Inc., a Delaware corporation (“Orbitz Worldwide”)

9.

VRBO Holdings, Inc., a Delaware corporation (“VRBO”)

1.

Higher Power Nutrition Common Holdings, LLC, a Delaware limited liability company (“Higher Power”)

2.

LEMS I LLC, a Delaware limited liability company (“LEMS”)

3.

Orbitz, LLC, a Delaware limited liability company (“Orbitz LLC”)

1.

Resolutions of the Board of Directors of Expedia Group, Inc. (the “Board”) adopted at a meeting of the Board held on December 4, 2024

2.

Unanimous Written Consent of the Executive Committee of the Board dated January 23, 2025

3.

Unanimous Written Consent of Certain Subsidiaries of Expedia Group, Inc. dated February 19, 2025

4.

Unanimous Written Consent of Certain Subsidiaries of Expedia Group, Inc. dated February 19, 2025