Cheap flights from Delhi to Southwest Houston from CA $779

View CA $779 flight on Wed, Nov. 5, 2025Opens in a new window

Popular airlines from New Delhi to Southwest Houston

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Delhi (DEL) to Southwest Houston (HOU)

Prices were available within the past 7 days and start at CA $779 for one-way flights and CA $1,199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
IAH
Houston
CA $1,199 Roundtrip, just found
CA $1,199
Roundtrip
just found
Select Delta flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,199 just found
Delta
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
HOU
Houston
CA $1,308 Roundtrip, just found
CA $1,308
Roundtrip
just found
Select Delta flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,308 just found
Turkish Airlines
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
IAH
Houston
CA $1,408 Roundtrip, just found
CA $1,408
Roundtrip
just found
Select Turkish Airlines flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,408 just found
Lufthansa
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
IAH
Houston
CA $1,455 Roundtrip, just found
CA $1,455
Roundtrip
just found
Select Lufthansa flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,455 just found
Air Canada
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
IAH
Houston
CA $1,545 Roundtrip, just found
CA $1,545
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,545 just found
Virgin Atlantic
Thu, Sep. 11 - Mon, Sep. 15
DEL
Delhi
IAH
Houston
CA $1,556 Roundtrip, just found
CA $1,556
Roundtrip
just found
Select Virgin Atlantic flight, departing Thu, Sep. 11 from Delhi to Houston, returning Mon, Sep. 15, priced at CA $1,556 just found

Find the cheapest month to fly from New Delhi (DEL) to Houston (IAH)

September is typically the cheapest month to fly

From CA $931 - CA $1,872 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.