What is the cheapest flight from Houston?

The cheapest flights from Houston are to Atlanta starting at $76. We track 320 destinations daily to find the best deals.

When is the cheapest time to fly from Houston?

Based on our data, May, August, June tend to have the lowest fares from Houston. Prices vary by destination — check individual routes for specifics.

Can I find cheap international flights from Houston?

Yes! We track 218 international destinations from Houston across 6 regions: Canada (15 destinations, from $284); Mexico & Caribbean (35 destinations, from $194); Central & South America (24 destinations, from $322); Europe (65 destinations, from $240); Asia & Pacific (50 destinations, from $648); Africa & Middle East (29 destinations, from $766). Use the "Browse Destinations by Region" section above to explore flights by continent.

How do I get flight deal alerts from Houston?

Sign up for our free email alerts and we'll send you the best deals from IAH, HOU airports as soon as we find them.

Live City Snapshot

Cheap Flights From Houston

We track prices to 320 destinations from IAH, HOU airports daily. Here are the best fares right now.

Cheapest Flights Right Now

Live fares from Houston updated in the last 72 hours

Atlanta

ATL

$76

Miami

MIA

$98

Cancun

CUNintl

$194

Chicago

ORD

$98

Las Vegas

LAS

$108

Queretaro

QROintl

$226

Orlando

MCO

$115

Phoenix

PHX

$121

Denver

DEN

$151

New York LaGuardia

LGA

$159

Baltimore

BWI

$162

Fort Lauderdale

FLL

$163

Top Destinations

Destination	Deals From	Typical Price	Best Months
Atlanta(ATL)	$76	$177	May, April
Chicago(ORD)	$98	$177	May, June
Miami(MIA)	$98	$218	May, June
Las Vegas(LAS)	$108	$215	May, April
Orlando(MCO)	$115	$188	May, August
Phoenix(PHX)	$121	$268	May, April
Denver(DEN)	$151	$278	May, June
New York LaGuardia(LGA)	$159	$212	May, October
Baltimore(BWI)	$162	$206	May, June
Fort Lauderdale(FLL)	$163	$208	August, July
Newark(EWR)	$164	$211	October, August
Detroit(DTW)	$174	$208	May, June
Nashville(BNA)	$189	$358	May, August
Cancun(CUN)	$194	$316	July, August
Raleigh/Durham(RDU)	$195	$279	May, June
Charlotte(CLT)	$210	$279	May, April
Tampa(TPA)	$210	$281	May, April
Philadelphia(PHL)	$220	$294	May, June
Los Angeles(LAX)	$222	$260	May, June
Dallas/Fort Worth(DFW)	$224	$276	May, April
Queretaro(QRO)	$226	$248	September, October
El Paso(ELP)	$228	$315	May, June
Salt Lake City(SLC)	$229	$480	May, June
New Orleans(MSY)	$230	$285	May, June
Cleveland(CLE)	$230	$286	May, April
Cincinnati(CVG)	$230	$269	August, July
Saint Louis(STL)	$230	$390	May, June
Ontario(ONT)	$230	$314	May, June
Indianapolis(IND)	$236	$344	May, June
Buffalo(BUF)	$237	$250	May, October
Hartford(BDL)	$237	$280	October, January
Rochester(ROC)	$240	$282	September, January
Seattle(SEA)	$240	$349	May, June
Syracuse(SYR)	$242	$288	November, January
Washington Dc(DCA)	$244	$445	May, April
Jacksonville(JAX)	$244	$349	May, June
Spokane(GEG)	$245	$292	September, May
Knoxville(TYS)	$246	$289	August, September
Little Rock(LIT)	$249	$253	May, June
Minneapolis(MSP)	$250	$289	May, April
Columbus(CMH)	$250	$417	May, August
Kansas City(MCI)	$250	$385	May, July
Norfolk(ORF)	$250	$286	April, May
Omaha(OMA)	$250	$399	June, July
Sonoma(SFO)	$251	$286	May, April
Mexico City(MEX)	$254	$268	January, February
Guanajuato(BJX)	$258	$282	October, September
Monterrey(MTY)	$261	$280	January, November
San Salvador(SAL)	$282	$307	September, October
Calgary(YYC)	$284	$304	October, January

Browse Destinations by Region

Destination	Deals From	Typical Price
Atlanta(ATL)	$76	$177
Miami(MIA)	$98	$218
Chicago(ORD)	$98	$177
Las Vegas(LAS)	$108	$215
Orlando(MCO)	$115	$188
Phoenix(PHX)	$121	$268
Denver(DEN)	$151	$278
New York LaGuardia(LGA)	$159	$212
Baltimore(BWI)	$162	$206
Fort Lauderdale(FLL)	$163	$208
Newark(EWR)	$164	$211
Detroit(DTW)	$174	$208
Nashville(BNA)	$189	$358
Raleigh/Durham(RDU)	$195	$279
Charlotte(CLT)	$210	$279
Tampa(TPA)	$210	$281
Philadelphia(PHL)	$220	$294
Los Angeles(LAX)	$222	$260
Dallas/Fort Worth(DFW)	$224	$276
El Paso(ELP)	$228	$315
Salt Lake City(SLC)	$229	$480
Saint Louis(STL)	$230	$390
Ontario(ONT)	$230	$314
New Orleans(MSY)	$230	$285
Cincinnati(CVG)	$230	$269
Cleveland(CLE)	$230	$286
Indianapolis(IND)	$236	$344
Buffalo(BUF)	$237	$250
Hartford(BDL)	$237	$280
Seattle(SEA)	$240	$349
Syracuse(SYR)	$242	$288
Washington Dc(DCA)	$244	$445
Jacksonville(JAX)	$244	$349
Spokane(GEG)	$245	$292
Knoxville(TYS)	$246	$289
Little Rock(LIT)	$249	$253
Minneapolis(MSP)	$250	$289
Kansas City(MCI)	$250	$385
Omaha(OMA)	$250	$399
Norfolk(ORF)	$250	$286
Columbus(CMH)	$250	$417
Sonoma(SFO)	$251	$286
Oklahoma City(OKC)	$254	$270
Santa Ana(SNA)	$257	$286
Washington Dc - Dulles(IAD)	$258	$300
Reno(RNO)	$259	$300
San Diego(SAN)	$260	$350
Boston(BOS)	$262	$327
Tucson(TUS)	$263	$286
Fort Myers(RSW)	$267	$290
Dayton(DAY)	$269	$290
Wichita(ICT)	$269	$289
Des Moines(DSM)	$269	$279
Portland(PDX)	$270	$377
Sacramento(SMF)	$270	$446
Chicago Midway(MDW)	$270	$299
Tulsa(TUL)	$273	$309
New York(JFK)	$273	$299
Dallas Love Field(DAL)	$275	$309
Memphis(MEM)	$276	$289
Colorado Springs(COS)	$277	$298
Richmond(RIC)	$284	$289
Greenville/spartanburg(GSP)	$289	$289
West Palm Beach(PBI)	$289	$309
Milwaukee(MKE)	$289	$299
Burbank(BUR)	$290	$375
Grand Rapids(GRR)	$299	$309
Boise(BOI)	$300	$349
San Antonio(SAT)	$319	$329
Savannah(SAV)	$323	$337
Providence(PVD)	$331	$347
San Jose(SJC)	$334	$389
Austin(AUS)	$338	$395
Pittsburgh(PIT)	$338	$403
Myrtle Beach(MYR)	$344	$377
Oakland(OAK)	$349	$389
Birmingham(BHM)	$354	$374
Charleston(CHS)	$387	$417
Albany(ALB)	$397	$427
Albuquerque(ABQ)	$412	$417
Fresno(FAT)	$417	$443
Anchorage(ANC)	$597	$597

Best Months to Fly From Houston

Jan

$337

Feb

$362

Mar

$458

Apr

$284

May

$224

Jun

$255

Jul

$258

Aug

$241

Sep

$290

Oct

$302

Nov

$333

Dec

$365

Cheapest Average Expensive

Recent Deals From Houston

IAH → Fortaleza$854

Found Jun 14

IAH → Aruba$421

Found Jun 13

IAH → Guayaquil$393

Found Jun 12

IAH → Honolulu$404

Found Jun 11

IAH → Phoenix$121

Found Jun 10

IAH → Nassau$334

Found Jun 9

IAH → Medellin$432

Found Jun 8

IAH → Miami$98

Found Jun 6

IAH → Las Vegas$108

Found Jun 4

IAH → Atlanta$76