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Flights to Houston, TX
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Traveling to Houston, TX
Magnolia City
Houston, do you read? Over. Famous for the Houston Space Center that communicated with the crew from Apollo 11, the first manned flight to the moon, Houston is often associated with space travel. Although Houston Space Center and the Johnson Space Center usually top every traveler’s list, the city has plenty of other awesome things to do.
Where Locals Go
Space Center Houston
Houston Museum of Natural Science
The Breakfast Klub
Frank's Pizza
Best Deals on Flights to Houston, TX
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Denver, CO (DEN)To
Houston, TX (IAH)Departing Apr 22, 2026
From
$19
Last seen: 15 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Houston, TX (IAH)Departing May 5, 2026
From
$19
Last seen: 3 hours ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Houston, TX (IAH)Departing Apr 1, 2026
From
$26
Last seen: 13 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (ORD)To
Houston, TX (IAH)Departing May 2, 2026
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Los Angeles, CA (LAX)To
Houston, TX (IAH)Departing Apr 14, 2026
From
$33
Last seen: 14 hours ago
One-way
Discount Den Basic Fare
Raleigh, NC (RDU)To
Houston, TX (IAH)Departing Apr 15, 2026
From
$33
Last seen: 12 hours ago
One-way
Discount Den Basic Fare
Phoenix, AZ (PHX)To
Houston, TX (IAH)Departing Mar 7, 2026
From
$19
Last seen: 2 hours ago
One-way
Discount Den Basic Fare
Charlotte, NC (CLT)To
Houston, TX (IAH)Departing Apr 24, 2026
From
$38
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (MDW)To
Houston, TX (IAH)Departing Mar 9, 2026
From
$26
Last seen: 4 hours ago
One-way
Discount Den Basic Fare
Tampa, FL (TPA)To
Houston, TX (IAH)Departing Apr 18, 2026
From
$33
Last seen: 1 hour ago
One-way
Discount Den Basic Fare
Ontario/LA, CA (ONT)To
Houston, TX (IAH)Departing Apr 22, 2026
From
$33
Last seen: 9 hours ago
One-way
Discount Den Basic Fare
Las Vegas, NV (LAS)To
Houston, TX (IAH)Departing May 6, 2026
From
$33
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Miami, FL (MIA)To
Houston, TX (IAH)Departing May 13, 2026
From
$33
Last seen: 8 hours ago
One-way
Discount Den Basic Fare
Cincinnati, OH (CVG)To
Houston, TX (IAH)Departing Apr 24, 2026
From
$33
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Dallas, TX (DFW)To
Houston, TX (IAH)Departing Apr 16, 2026
From
$39
Last seen: 13 hours ago
One-way
Discount Den Basic Fare
Cancun, MX (CUN)To
Houston, TX (IAH)Departing May 16, 2026
From
$107
Last seen: 10 hours ago
One-way
Discount Den Basic Fare
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
Best Flight Deals to Houston, TX with Frontier
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From | To | |||
|---|---|---|---|---|
| Denver, CO (DEN) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 22, 2026 | From $19 Last seen: 15 hours ago |
| Atlanta, GA (ATL) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 5, 2026 | From $19 Last seen: 3 hours ago |
| Orlando, FL (MCO) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 1, 2026 | From $26 Last seen: 13 hours ago |
| Chicago, IL (ORD) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 2, 2026 | From $19 Last seen: 7 hours ago |
| Los Angeles, CA (LAX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 14, 2026 | From $33 Last seen: 14 hours ago |
| Raleigh, NC (RDU) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 15, 2026 | From $33 Last seen: 12 hours ago |
| Phoenix, AZ (PHX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Mar 28, 2026 | From $19 Last seen: 4 hours ago |
| Charlotte, NC (CLT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 24, 2026 | From $38 Last seen: 11 hours ago |
| Chicago, IL (MDW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 12, 2026 | From $33 Last seen: 10 hours ago |
| Tampa, FL (TPA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 18, 2026 | From $33 Last seen: 1 hour ago |
| Ontario/LA, CA (ONT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 22, 2026 | From $33 Last seen: 9 hours ago |
| Las Vegas, NV (LAS) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 6, 2026 | From $33 Last seen: 7 hours ago |
| Miami, FL (MIA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 13, 2026 | From $33 Last seen: 8 hours ago |
| Cincinnati, OH (CVG) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 24, 2026 | From $33 Last seen: 16 hours ago |
| Dallas, TX (DFW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Apr 16, 2026 | From $39 Last seen: 13 hours ago |
| Cancun, MX (CUN) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing May 16, 2026 | From $107 Last seen: 10 hours ago |
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
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