Flights from Houston, TX

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Traveling From Houston, TX

Connect to over 100 destinations in the United States, Mexico, and the Caribbean! Sign up for Frontier Airlines’ Discount Den℠ and earn sprawling savings on flights from Houston. Get free bags, seat selection, priority boarding, and refundable tickets and other perks with the WORKS℠.

Departing from George Bush Intercontinental Airport

George Bush Intercontinental Airport (IAH) is located 35 km north of downtown Houston. The airport is easy to navigate, with plenty of restaurants and shops for every member of your gaggle. Explore one of the largest public art collections in Texas – all within the airport! Relax before you board with free Wi-Fi.

Leaving Houston

For affordable transport to the airport, public bus services regularly depart several points downtown. For additional convenience, hire a taxi or airport shuttle service. Save money and time when you fly from Houston with Frontier Airlines. We bring the light to flight!

Best Flight Deals from Houston, TX with Frontier

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Best Flight Deals from Houston, TX with Frontier
From
To
Houston, TX (IAH)Las Vegas, NV (LAS)One-way
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Discount Den Basic Fare		Departing Aug 25, 2026

From

$48

Last seen: 2 hours ago

Houston, TX (IAH)Denver, CO (DEN)One-way
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Discount Den Basic Fare		Departing Aug 12, 2026

From

$31

Last seen: 7 hours ago

Houston, TX (IAH)Orlando, FL (MCO)One-way
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Discount Den Basic Fare		Departing Aug 10, 2026

From

$39

Last seen: 1 hour ago

Houston, TX (IAH)Atlanta, GA (ATL)One-way
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Discount Den Basic Fare		Departing Aug 18, 2026

From

$37

Last seen: 5 hours ago

Houston, TX (IAH)Los Angeles, CA (LAX)One-way
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Discount Den Basic Fare		Departing Aug 12, 2026

From

$50

Last seen: 8 hours ago

Houston, TX (IAH)Miami, FL (MIA)One-way
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Discount Den Basic Fare		Departing Jul 21, 2026

From

$39

Last seen: 6 hours ago

Houston, TX (IAH)Detroit, MI (DTW)One-way
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Discount Den Basic Fare		Departing Aug 10, 2026

From

$82

Last seen: 2 hours ago

Houston, TX (IAH)Chicago, IL (ORD)One-way
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Discount Den Basic Fare		Departing Oct 27, 2026

From

$44

Last seen: 1 hour ago

Houston, TX (IAH)Baltimore, MD (BWI)One-way
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Discount Den Basic Fare		Departing Sep 14, 2026

From

$51

Last seen: 10 hours ago

Houston, TX (IAH)Fort Lauderdale, FL (FLL)One-way
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Discount Den Basic Fare		Departing Jul 21, 2026

From

$39

Last seen: 8 hours ago

Houston, TX (IAH)Cancun, MX (CUN)One-way
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Discount Den Basic Fare		Departing Jul 27, 2026

From

$122

Last seen: 1 hour ago

Houston, TX (IAH)Ontario/LA, CA (ONT)One-way
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Discount Den Basic Fare		Departing Aug 12, 2026

From

$62

Last seen: 9 hours ago

Houston, TX (IAH)Raleigh, NC (RDU)One-way
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Discount Den Basic Fare		Departing Aug 5, 2026

From

$69

Last seen: 4 hours ago

Houston, TX (IAH)Phoenix, AZ (PHX)One-way
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Discount Den Basic Fare		Departing Aug 18, 2026

From

$45

Last seen: 3 hours ago

Houston, TX (IAH)Philadelphia, PA (PHL)One-way
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Discount Den Basic Fare		Departing Oct 22, 2026

From

$78

Last seen: 10 hours ago

Houston, TX (IAH)Charlotte, NC (CLT)One-way
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Discount Den Basic Fare		Departing Jul 30, 2026

From

$71

Last seen: 5 hours ago

Houston, TX (IAH)San Pedro Sula (SAP)One-way
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Discount Den Basic Fare		Departing Aug 26, 2026

From

$113

Last seen: 2 hours ago

Houston, TX (IAH)Tampa, FL (TPA)One-way
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Discount Den Basic Fare		Departing Sep 30, 2026

From

$65

Last seen: 54 mins ago

Houston, TX (IAH)Chicago, IL (MDW)One-way
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Discount Den Basic Fare		Departing Aug 11, 2026

From

$100

Last seen: 5 hours ago

Houston, TX (IAH)New Orleans, LA (MSY)One-way
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Discount Den Basic Fare		Departing Jul 29, 2026

From

$110

Last seen: 5 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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