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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 Jan 24, 2026
From
$19
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Houston, TX (IAH)Departing Jan 26, 2026
From
$19
Last seen: 17 hours ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Houston, TX (IAH)Departing Feb 26, 2026
From
$19
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Los Angeles, CA (LAX)To
Houston, TX (IAH)Departing Jan 24, 2026
From
$19
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (ORD)To
Houston, TX (IAH)Departing Feb 12, 2026
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Phoenix, AZ (PHX)To
Houston, TX (IAH)Departing Dec 6, 2025
From
$19
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Las Vegas, NV (LAS)To
Houston, TX (IAH)Departing Dec 5, 2025
From
$19
Last seen: 2 hours ago
One-way
Discount Den Basic Fare
Raleigh, NC (RDU)To
Houston, TX (IAH)Departing Dec 15, 2025
From
$19
Last seen: 8 hours ago
One-way
Discount Den Basic Fare
Charlotte, NC (CLT)To
Houston, TX (IAH)Departing Feb 20, 2026
From
$19
Last seen: 10 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (MDW)To
Houston, TX (IAH)Departing Dec 15, 2025
From
$25
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Cincinnati, OH (CVG)To
Houston, TX (IAH)Departing Dec 7, 2025
From
$33
Last seen: 15 hours ago
One-way
Discount Den Basic Fare
Tampa, FL (TPA)To
Houston, TX (IAH)Departing Feb 7, 2026
From
$19
Last seen: 15 hours ago
One-way
Discount Den Basic Fare
Miami, FL (MIA)To
Houston, TX (IAH)Departing Jan 25, 2026
From
$19
Last seen: 10 hours ago
One-way
Discount Den Basic Fare
Ontario/LA, CA (ONT)To
Houston, TX (IAH)Departing Dec 8, 2025
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Dallas, TX (DFW)To
Houston, TX (IAH)Departing Jan 20, 2026
From
$33
Last seen: 15 hours ago
One-way
Discount Den Basic Fare
Cancun, MX (CUN)To
Houston, TX (IAH)Departing Nov 22, 2025
From
$106
Last seen: 13 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 Jan 24, 2026 | From $19 Last seen: 16 hours ago |
| Atlanta, GA (ATL) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 26, 2026 | From $19 Last seen: 17 hours ago |
| Orlando, FL (MCO) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 26, 2026 | From $19 Last seen: 16 hours ago |
| Los Angeles, CA (LAX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 24, 2026 | From $19 Last seen: 11 hours ago |
| Chicago, IL (ORD) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 12, 2026 | From $19 Last seen: 7 hours ago |
| Phoenix, AZ (PHX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Dec 24, 2025 | From $19 Last seen: 8 hours ago |
| Las Vegas, NV (LAS) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 10, 2026 | From $33 Last seen: 13 hours ago |
| Raleigh, NC (RDU) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 11, 2026 | From $33 Last seen: 15 hours ago |
| Charlotte, NC (CLT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 20, 2026 | From $19 Last seen: 10 hours ago |
| Chicago, IL (MDW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 30, 2026 | From $33 Last seen: 9 hours ago |
| Cincinnati, OH (CVG) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 15, 2026 | From $41 Last seen: 6 hours ago |
| Tampa, FL (TPA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 7, 2026 | From $19 Last seen: 15 hours ago |
| Miami, FL (MIA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 25, 2026 | From $19 Last seen: 10 hours ago |
| Ontario/LA, CA (ONT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 10, 2026 | From $33 Last seen: 2 hours ago |
| Dallas, TX (DFW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Jan 20, 2026 | From $33 Last seen: 15 hours ago |
| Cancun, MX (CUN) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 14, 2026 | From $121 Last seen: 11 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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