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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 21, 2026
From
$19
Last seen: 4 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Houston, TX (IAH)Departing Feb 17, 2026
From
$19
Last seen: 1 hour ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Houston, TX (IAH)Departing Jan 28, 2026
From
$19
Last seen: 9 hours ago
One-way
Discount Den Basic Fare
Los Angeles, CA (LAX)To
Houston, TX (IAH)Departing Feb 7, 2026
From
$19
Last seen: 1 hour ago
One-way
Discount Den Basic Fare
Chicago, IL (ORD)To
Houston, TX (IAH)Departing Jan 18, 2026
From
$19
Last seen: 1 hour ago
One-way
Discount Den Basic Fare
Charlotte, NC (CLT)To
Houston, TX (IAH)Departing Jan 18, 2026
From
$19
Last seen: 16 mins ago
One-way
Discount Den Basic Fare
Las Vegas, NV (LAS)To
Houston, TX (IAH)Departing Jan 30, 2026
From
$33
Last seen: 49 mins ago
One-way
Discount Den Basic Fare
Raleigh, NC (RDU)To
Houston, TX (IAH)Departing Jan 29, 2026
From
$23
Last seen: 17 hours ago
One-way
Discount Den Basic Fare
Phoenix, AZ (PHX)To
Houston, TX (IAH)Departing Feb 21, 2026
From
$19
Last seen: 7 hours ago
One-way
Discount Den Basic Fare
Ontario/LA, CA (ONT)To
Houston, TX (IAH)Departing Mar 4, 2026
From
$33
Last seen: 5 hours ago
One-way
Discount Den Basic Fare
Tampa, FL (TPA)To
Houston, TX (IAH)Departing Feb 7, 2026
From
$19
Last seen: 10 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (MDW)To
Houston, TX (IAH)Departing Jan 30, 2026
From
$33
Last seen: 13 hours ago
One-way
Discount Den Basic Fare
Miami, FL (MIA)To
Houston, TX (IAH)Departing Feb 7, 2026
From
$19
Last seen: 12 hours ago
One-way
Discount Den Basic Fare
Cincinnati, OH (CVG)To
Houston, TX (IAH)Departing Feb 3, 2026
From
$33
Last seen: 4 hours ago
One-way
Discount Den Basic Fare
Dallas, TX (DFW)To
Houston, TX (IAH)Departing Feb 11, 2026
From
$33
Last seen: 2 hours ago
One-way
Discount Den Basic Fare
Cancun, MX (CUN)To
Houston, TX (IAH)Departing Feb 14, 2026
From
$120
Last seen: 1 hour 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 Mar 3, 2026 | From $19 Last seen: 8 hours ago |
| Atlanta, GA (ATL) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 17, 2026 | From $19 Last seen: 1 hour ago |
| Orlando, FL (MCO) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Mar 3, 2026 | From $19 Last seen: 2 hours ago |
| Los Angeles, CA (LAX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 7, 2026 | From $19 Last seen: 1 hour ago |
| Chicago, IL (ORD) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 28, 2026 | From $19 Last seen: 1 hour ago |
| Raleigh, NC (RDU) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 8, 2026 | From $23 Last seen: 3 hours ago |
| Charlotte, NC (CLT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 1, 2026 | From $24 Last seen: 7 hours ago |
| Las Vegas, NV (LAS) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 14, 2026 | From $33 Last seen: 10 hours ago |
| Phoenix, AZ (PHX) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 21, 2026 | From $19 Last seen: 7 hours ago |
| Chicago, IL (MDW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 18, 2026 | From $33 Last seen: 9 hours ago |
| Ontario/LA, CA (ONT) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Mar 4, 2026 | From $33 Last seen: 5 hours ago |
| Tampa, FL (TPA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 7, 2026 | From $19 Last seen: 10 hours ago |
| Miami, FL (MIA) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 7, 2026 | From $19 Last seen: 12 hours ago |
| Cincinnati, OH (CVG) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 3, 2026 | From $33 Last seen: 4 hours ago |
| Dallas, TX (DFW) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 11, 2026 | From $33 Last seen: 2 hours ago |
| Cancun, MX (CUN) | Houston, TX (IAH) | One-way / Discount Den Basic Fare | Departing Feb 14, 2026 | From $120 Last seen: 1 hour 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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