Flights to Cancun South from Houston - ￥19,860

View ￥19,860 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from Houston to Cancun South

  • United

    United

  • Aeromexico

    Aeromexico

  • Delta

    Delta

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Copa

    Copa

  • WestJet

    WestJet

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Houston to Cancun South (HOU-CUN)

Prices were available within the past 7 days and start at ￥19,860 for one-way flights and ￥42,320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 1 - Wed, Aug 6
IAH
Houston
TQO
Tulum
￥42,320 Roundtrip, found 3 days ago
￥42,320
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 1 from Houston to Tulum, returning Wed, Aug 6, priced at ￥42,320 found 3 days ago
Delta
Sun, Sep 28 - Sat, Oct 11
IAH
Houston
CUN
Cancun
￥43,080 Roundtrip, found 3 days ago
￥43,080
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Sep 28 from Houston to Cancun, returning Sat, Oct 11, priced at ￥43,080 found 3 days ago
Delta
Sat, Oct 25 - Sat, Nov 1
IAH
Houston
CUN
Cancun
￥43,230 Roundtrip, found 5 days ago
￥43,230
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Oct 25 from Houston to Cancun, returning Sat, Nov 1, priced at ￥43,230 found 5 days ago
Aeromexico
Tue, Sep 30 - Wed, Oct 1
IAH
Houston
CUN
Cancun
￥43,980 Roundtrip, found 5 days ago
￥43,980
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Tue, Sep 30 from Houston to Cancun, returning Wed, Oct 1, priced at ￥43,980 found 5 days ago
United
Sat, Sep 13 - Wed, Sep 17
IAH
Houston
CUN
Cancun
￥47,390 Roundtrip, found 8 hours ago
￥47,390
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Sep 13 from Houston to Cancun, returning Wed, Sep 17, priced at ￥47,390 found 8 hours ago
Air Canada
Sat, Sep 13 - Wed, Sep 17
IAH
Houston
CUN
Cancun
￥94,630 Roundtrip, found 8 hours ago
￥94,630
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Sat, Sep 13 from Houston to Cancun, returning Wed, Sep 17, priced at ￥94,630 found 8 hours ago

Find the cheapest month to fly from Houston (HOU) to Cancun (CUN)

April is typically the cheapest month to fly

From ￥27,752 - ￥63,572 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.