From Houston
Cheap Flights from Houston
Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Houston
RatePunk searches hundreds of travel sites at once for deals on flights from Houston
Prices updated 6 days ago
400 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Jul 5, 2026.)
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Today’s best flight deals from Houston
Explore current cheapest deals departing from Houston
One-way
Sort by: Cheapest
IAH
Atlanta
United States • Aug 2026
$72
$21
One-way
IAH
Miami
United States • Aug 2026
$89
$24
One-way
IAH
Fort Lauderdale
United States • Aug 2026
$83
$24
One-way
IAH
Orlando
United States • Sep 2026
$71
$32
One-way
IAH
Las Vegas
United States • Oct 2026
$116
$35
One-way
HOU
Knoxville
United States • Aug 2026
$129
$41
One-way
IAH
Guadalajara
Mexico • Jul 2026
$286
$44
One-way
IAH
Chicago
United States • Jul 2026
$115
$49
One-way
IAH
Toluca
Mexico • Jul 2026
$333
$54
One-way
IAH
Denver
United States • Sep 2026
$66
$57
One-way
Unlock all 500+ flight deals from Houston and get alerts when great deals appear
Flights from Houston: Overview
Insights for flights from Houston
Most popular airlines from Houston
Southwest Airlines
United Airlines
Deutsche Luft Hansa
American Airlines
Alaska Airlines, Inc.
Frontier Airlines
Spirit Airlines
JetBlue Airways
Last-minute flights going from Houston soon
Sun, Jul 19
IAH - Kabul
Houston (IAH) - Kabul (KBL)
American Airlines, Etihad Airways
$1,983
$1,240
One-way
Wed, Jul 15
IAH - Trapani
Houston (IAH) - Trapani (TPS)
Alitalia
$1,598
$946
One-way
Sun, Jul 5
IAH - Nairobi
Houston (IAH) - Nairobi (NBO)
Deutsche Luft Hansa
$1,462
$1,023
One-way
Sat, Jul 11
IAH - Doha
Houston (IAH) - Doha (DOH)
American Airlines, Etihad Airways
$1,492
$1,051
One-way
Mon, Jul 13
IAH - Naples
Houston (IAH) - Naples (NAP)
Alitalia
$1,170
$826
One-way
Sat, Jul 18
IAH - Nadi
Houston (IAH) - Nadi (NAN)
Fiji Airways
$1,212
$837
One-way
Most popular destinations to fly from Houston
Dublin
Ireland • Aug 2026
from
$449
Tokyo
Japan • Oct 2026
from
$597
Larnaca
Cyprus • Aug 2026
from
$736
Sarajevo
Bosnia & Herzegovina • Dec 2026
from
$776
Lahore
Pakistan • Nov 2026
from
$992
Kigali
Rwanda • Nov 2026
from
$1,089
Biggest price drops on international destinations from Houston
IAH - Asmara
$2,220 → $1,401
IAH - Kabul
$1,908 → $1,191
IAH - Trapani
$1,598 → $946
IAH - Port
$1,781 → $1,147
Popular Airports from Houston
Houston airport insights
🎯 Booking tip
Compare nearby Houston airports first
Flights from IAH start at $27, while flights from HOU start at $41.
📅 Cheapest travel period
Aug
Flights from Houston tend to be lower in price during August.
⏱️ Best time to book
2-8 weeks in advance
Booking 2-8 weeks in advance is ideal, as prices tend to rise closer to departure.
✈️ Airlines to watch
Southwest Airlines, Frontier Airlines, Allegiant Air
Low-cost carriers consistently offer the cheapest fares from Houston.
💸 Cheapest deals found
From ~$21 direct / ~$61 roundtrip
The cheapest flights from HOU are to destinations within the United States, such as Orlando and Atlanta.
🗓️ Best days to catch a deal
Tue - Thu - Sat
Tuesday, Thursday, and Saturday are the cheapest days to fly from Houston, with fares as low as $27.
Houston main airports to depart from
George Bush Intercontinental (IAH)
George Bush Intercontinental is ideal for travelers seeking a wide range of domestic and international flights.
📍 ~30 km from city center (reachable by car)
💸 Flights from ~$55
William P. Hobby (HOU)
William P. Hobby is a convenient option for travelers looking for domestic flights and easy access to the city.
📍 ~15 km from city center (reachable by car)
💸 Flights from ~$64
Airports nearby Houston used as alternative
Austin–Bergstrom International (AUS)
Austin–Bergstrom International offers an extensive domestic and growing international route network as a practical alternative.
📍 ~230 km from Houston (reachable by car)
💸 Flights from ~$72
San Antonio International (SAT)
San Antonio International provides reliable service with multiple carriers and often competitive pricing for domestic routes.
📍 ~300 km from Houston (reachable by car)
💸 Flights from ~$77
Dallas/Fort Worth International (DFW)
Dallas/Fort Worth International is a massive global hub, offering nearly any destination not served by Houston.
📍 ~380 km from Houston (reachable by car)
💸 Flights from ~$55
Dallas Love Field (DAL)
Dallas Love Field is a major domestic hub, particularly useful for Southwest Airlines passengers and easier to navigate.
📍 ~360 km from Houston (reachable by car)
💸 Flights from ~$109
Easterwood (CLL)
Easterwood is the closest geographical alternative, offering very fast check-in and security processing due to its small size.
📍 ~130 km from Houston (reachable by car)
💸 Flights from ~$289
Business & First Class Flight Deals from Houston
Discover luxury on the budget with premium cabin class on flights from Houston.
Elite
Best Elite deals from Houston
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From IAH
Elite
Fort Lauderdale
United States • Oct 2026
97% AI deal score
$2,193
$438
Save $1,755
Frontier Airlines
Business Class
From IAH
Elite
Austin
United States • Aug 2026
95% AI deal score
$634
$346
Save $288
United Airlines
Business Class
From IAH
Elite
Memphis
United States • Aug 2026
95% AI deal score
$838
$413
Save $425
United Airlines
Business Class
From IAH
Elite
Oklahoma City
United States • Aug 2026
95% AI deal score
$873
$437
Save $436
United Airlines
Business Class
From IAH
Elite
Atlanta
United States • Aug 2026
95% AI deal score
$860
$437
Save $423
United Airlines
Business Class
From IAH
Elite
Baton Rouge
United States • Aug 2026
94% AI deal score
$730
$419
Save $311
United Airlines
Business Class
From IAH
Elite
Pensacola
United States • Aug 2026
94% AI deal score
$854
$451
Save $403
United Airlines
Business Class
From IAH
Elite
New Orleans
United States • Aug 2026
93% AI deal score
$728
$454
Save $274
United Airlines
Business Class
From IAH
Elite
McAllen
United States • Jul 2026
93% AI deal score
$999
$479
Save $520
United Airlines
Business Class
From IAH
Elite
Little Rock
United States • Jul 2026
93% AI deal score
$886
$479
Save $407
United Airlines
Business Class
From IAH
Elite
San Juan
United States • Jul 2026
93% AI deal score
$1,586
$883
Save $703
United Airlines
Business Class
From IAH
Elite
Reykjavik
Iceland • Dec 2026
93% AI deal score
$12,926
$4,011
Save $8,915
Alaska, +1
Business Class
From IAH
Elite
Eugene
United States • Aug 2026
92% AI deal score
$2,300
$987
Save $1,313
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Boston
United States • Aug 2026
92% AI deal score
$1,486
$950
Save $536
United Airlines
Business Class
From IAH
Elite
Kailua
United States • Aug 2026
91% AI deal score
$3,584
$1,974
Save $1,610
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Dallas
United States • Aug 2026
91% AI deal score
$558
$378
Save $180
United Airlines
Business Class
From IAH
Elite
Portland
United States • Aug 2026
91% AI deal score
$1,376
$917
Save $459
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Kahului
United States • Nov 2026
90% AI deal score
$3,341
$1,939
Save $1,402
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Kauai
United States • Nov 2026
89% AI deal score
$3,936
$2,241
Save $1,695
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Fayetteville
United States • Aug 2026
89% AI deal score
$780
$464
Save $316
United Airlines
Business Class
From IAH
Elite
Portland
United States • Sep 2026
88% AI deal score
$1,679
$887
Save $792
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Cali
Colombia • Aug 2026
88% AI deal score
$2,297
$960
Save $1,337
Aeroméxico, +1
Business Class
From IAH
Elite
Honolulu
United States • Nov 2026
88% AI deal score
$2,882
$1,944
Save $938
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Honolulu
United States • Aug 2026
87% AI deal score
$2,844
$1,944
Save $900
Alaska Airlines, Inc.
Business Class
From IAH
Elite
Lower Prince's Quarter
Sint Maarten • Jul 2026
87% AI deal score
$1,540
$904
Save $636
Frontier
Business Class
From IAH
Elite
Cartagena
Colombia • Oct 2026
87% AI deal score
$1,560
$952
Save $608
American
Business Class
From IAH
Elite
San Juan
United States • Sep 2026
86% AI deal score
$1,123
$838
Save $285
United Airlines
Business Class
From IAH
Elite
Seattle
United States • Sep 2026
85% AI deal score
$837
$552
Save $285
Frontier
Business Class
From IAH
Elite
Anguilla
Anguilla • Jul 2026
83% AI deal score
$1,723
$904
Save $819
Frontier
Business Class
From IAH
Elite
Las Vegas
United States • Sep 2026
82% AI deal score
$887
$368
Save $519
Frontier
Business Class
From HOU
Elite
Dublin
Ireland • Aug 2026
82% AI deal score
$5,280
$4,722
Save $558
American, British Airways,, +1
Business Class
From IAH
Elite
San Diego
United States • Oct 2026
81% AI deal score
$857
$532
Save $325
Frontier
Business Class
From IAH
Elite
San Antonio
United States • Jul 2026
81% AI deal score
$608
$491
Save $117
United Airlines
Business Class
From IAH
Elite
Tulsa
United States • Oct 2026
81% AI deal score
$658
$494
Save $164
United Airlines
Business Class
From IAH
Elite
Kahului
United States • Aug 2026
81% AI deal score
$2,545
$1,694
Save $851
United Airlines
Business Class
From HOU
Elite
Puerto Plata
Dominican Republic • Dec 2026
81% AI deal score
$1,197
$995
Save $202
American
Business Class
From IAH
Elite
Punta Cana
Dominican Republic • Aug 2026
80% AI deal score
$1,042
$781
Save $261
Frontier
Business Class
From IAH
Elite
Port of Spain
Trinidad & Tobago • Aug 2026
80% AI deal score
$1,154
$954
Save $200
American
Business Class
From IAH
Elite
Shreveport
United States • Aug 2026
79% AI deal score
$561
$419
Save $142
United Airlines
Business Class
From IAH
Elite
Kailua
United States • Aug 2026
79% AI deal score
$2,839
$1,871
Save $968
United Airlines
Business Class
From IAH
Elite
Sacramento
United States • Dec 2026
79% AI deal score
$1,422
$1,197
Save $225
United Airlines
Business Class
From IAH
Elite
Corpus Christi
United States • Sep 2026
77% AI deal score
$529
$425
Save $104
United Airlines
Business Class
From IAH
Elite
San Francisco
United States • Aug 2026
77% AI deal score
$1,336
$1,194
Save $142
United Airlines
Business Class
From IAH
Elite
Lafayette
United States • Jul 2026
77% AI deal score
$594
$461
Save $133
United Airlines
Business Class
From IAH
Elite
Manila
Philippines • Aug 2026
77% AI deal score
$5,365
$4,644
Save $721
United
Business Class
From IAH
Elite
New York
United States • Aug 2026
75% AI deal score
$642
$498
Save $144
Frontier
Business Class
From IAH
Elite
Cartagena
Colombia • Nov 2026
75% AI deal score
$1,118
$947
Save $171
American
Business Class
From IAH
Elite
Harlingen
United States • Jul 2026
75% AI deal score
$505
$416
Save $89
United Airlines
Business Class
From IAH
Elite
Puerto Plata
Dominican Republic • Dec 2026
74% AI deal score
$1,153
$990
Save $163
American
Business Class
From HOU
Elite
Saint Thomas
United States • Nov 2026
74% AI deal score
$1,287
$1,156
Save $131
American
Business Class
From HOU
Elite
Vieques
United States • Aug 2026
74% AI deal score
$1,215
$1,115
Save $100
Cape Air, +1
Business Class
From IAH
Elite
Chicago
United States • Sep 2026
73% AI deal score
$536
$374
Save $162
Frontier
Business Class
From IAH
Elite
Midland
United States • Sep 2026
73% AI deal score
$503
United Airlines
Business Class
From IAH
Elite
Saint Andrew Parish
Dominica • Sep 2026
73% AI deal score
$1,626
$1,427
Save $199
Contour Airlines, +1
Business Class
From IAH
Elite
Punta Cana
Dominican Republic • Oct 2026
69% AI deal score
$1,150
American
Business Class
From HOU
Elite
Santo Domingo
Dominican Republic • Aug 2026
69% AI deal score
$985
American
Business Class
From HOU
Elite
Santo Domingo
Dominican Republic • Aug 2026
69% AI deal score
$985
American
Business Class
From IAH
Elite
New York
United States • Aug 2026
67% AI deal score
$687
American
Business Class
From HOU
Elite
Seattle
United States • Nov 2026
65% AI deal score
$1,157
Delta
Business Class