What is the cheapest flight from Houston?

The cheapest flights from Houston are to Denver starting at $56. We track 320 destinations daily to find the best deals.

When is the cheapest time to fly from Houston?

Based on our data, August, May, September tend to have the lowest fares from Houston. Prices vary by destination, so 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 $250); Mexico & Caribbean (35 destinations, from $194); Central & South America (24 destinations, from $322); Europe (65 destinations, from $240); Asia & Pacific (51 destinations, from $648); Africa & Middle East (28 destinations, from $739). 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.

Recent Deals From Houston

IAH → Guatemala City$323

Found Aug 16 · See the deal →

IAH → Las Vegas$69

Found Aug 15 · See the deal →

IAH → San Jose$283

Found Aug 14 · See the deal →

HOU → Dubrovnik$829

Found Aug 14 · See the deal →

HOU → Austin$119

Found Aug 13 · See the deal →

IAH → Winnipeg$250

Found Aug 13 · See the deal →

IAH → Denver$56

Found Aug 12 · See the deal →

IAH → Denver$93

Found Aug 11 · See the deal →

IAH → Amsterdam$781

Found Aug 10 · See the deal →

IAH → Halifax$396

Found Aug 8 · See the deal →

Deal Prices to Watch For

When fares from Houston drop to these prices, they are worth booking. Based on our ongoing price tracking for each route.

Denver

DEN

$56

Orlando

MCO

$66

Cancun

CUNintl

$194

Las Vegas

LAS

$69

Atlanta

ATL

$94

Memphis

MEM

$97

Austin

AUS

$119

Austin

AUS

$137

Atlanta

ATL

$147

Fort Lauderdale

FLL

$163

Miami

MIA

$171

Detroit

DTW

$174

New Orleans

MSY

$177

Top Destinations

Destination	Deals From	Typical Price	Best Months
Denver(DEN)	$56	$278	May, June
Orlando(MCO)	$66	$188	May, August
Las Vegas(LAS)	$69	$215	May, April
Atlanta(ATL)	$94	$182	October, September
Memphis(MEM)	$97	$198	September, October
Austin(AUS)	$119	$395	May, August
Fort Lauderdale(FLL)	$163	$208	August, July
Miami(MIA)	$171	$216	August, September
Detroit(DTW)	$174	$208	May, June
New Orleans(MSY)	$177	$212	September, October
Phoenix(PHX)	$181	$258	August, September
Chicago(ORD)	$192	$262	September, October
Cancun(CUN)	$194	$316	July, August
Little Rock(LIT)	$194	$251	October, January
Tulsa(TUL)	$196	$265	August, September
Cincinnati(CVG)	$200	$279	October, September
Nashville(BNA)	$209	$419	June, July
Washington Dc(DCA)	$215	$468	October, June
Ontario(ONT)	$218	$295	August, September
Baltimore(BWI)	$218	$347	September, August
Philadelphia(PHL)	$220	$294	May, June
Los Angeles(LAX)	$221	$353	September, October
Dallas/Fort Worth(DFW)	$223	$298	October, August
San Antonio(SAT)	$224	$269	October, September
Oklahoma City(OKC)	$225	$258	October, September
El Paso(ELP)	$228	$315	May, June
Salt Lake City(SLC)	$229	$480	May, June
Saint Louis(STL)	$230	$390	May, June
Chicago Midway(MDW)	$234	$282	October, September
Raleigh/Durham(RDU)	$234	$336	September, August
Buffalo(BUF)	$237	$250	May, October
Queretaro(QRO)	$238	$272	October, March
Charlotte(CLT)	$239	$299	August, September
Kansas City(MCI)	$239	$288	September, October
Rochester(ROC)	$240	$282	September, January
Cleveland(CLE)	$240	$289	October, August
Seattle(SEA)	$240	$349	May, June
Jacksonville(JAX)	$244	$349	May, June
Norfolk(ORF)	$245	$324	August, September
Spokane(GEG)	$245	$292	September, May
Washington Dc - Dulles(IAD)	$249	$327	August, September
Winnipeg(YWG)	$250	$496	October, November
Omaha(OMA)	$250	$399	June, July
Columbus(CMH)	$250	$417	May, August
Minneapolis(MSP)	$250	$289	May, April
Pittsburgh(PIT)	$251	$306	September, October
Sonoma(SFO)	$251	$286	May, April
Mexico City(MEX)	$254	$268	January, February
Monterrey(MTY)	$257	$269	November, October
Indianapolis(IND)	$257	$289	August, September
Santa Ana(SNA)	$257	$286	April, May

Browse Destinations by Region

Destination	Deals From	Typical Price
Denver(DEN)	$56	$278
Orlando(MCO)	$66	$188
Las Vegas(LAS)	$69	$215
Atlanta(ATL)	$94	$182
Memphis(MEM)	$97	$198
Austin(AUS)	$119	$395
Fort Lauderdale(FLL)	$163	$208
Miami(MIA)	$171	$216
Detroit(DTW)	$174	$208
New Orleans(MSY)	$177	$212
Phoenix(PHX)	$181	$258
Chicago(ORD)	$192	$262
Little Rock(LIT)	$194	$251
Tulsa(TUL)	$196	$265
Cincinnati(CVG)	$200	$279
Nashville(BNA)	$209	$419
Washington Dc(DCA)	$215	$468
Baltimore(BWI)	$218	$347
Ontario(ONT)	$218	$295
Philadelphia(PHL)	$220	$294
Los Angeles(LAX)	$221	$353
Dallas/Fort Worth(DFW)	$223	$298
San Antonio(SAT)	$224	$269
Oklahoma City(OKC)	$225	$258
El Paso(ELP)	$228	$315
Salt Lake City(SLC)	$229	$480
Saint Louis(STL)	$230	$390
Chicago Midway(MDW)	$234	$282
Raleigh/Durham(RDU)	$234	$336
Buffalo(BUF)	$237	$250
Kansas City(MCI)	$239	$288
Charlotte(CLT)	$239	$299
Cleveland(CLE)	$240	$289
Seattle(SEA)	$240	$349
Jacksonville(JAX)	$244	$349
Spokane(GEG)	$245	$292
Norfolk(ORF)	$245	$324
Washington Dc - Dulles(IAD)	$249	$327
Minneapolis(MSP)	$250	$289
Columbus(CMH)	$250	$417
Omaha(OMA)	$250	$399
Pittsburgh(PIT)	$251	$306
Sonoma(SFO)	$251	$286
Indianapolis(IND)	$257	$289
Santa Ana(SNA)	$257	$286
San Diego(SAN)	$260	$350
New York LaGuardia(LGA)	$263	$309
Tucson(TUS)	$263	$286
New York(JFK)	$264	$309
Providence(PVD)	$265	$291
Boston(BOS)	$267	$292
Knoxville(TYS)	$267	$299
Wichita(ICT)	$269	$289
Fort Myers(RSW)	$269	$269
Des Moines(DSM)	$269	$279
Newark(EWR)	$269	$329
Dayton(DAY)	$269	$290
Portland(PDX)	$270	$377
Hartford(BDL)	$271	$314
Colorado Springs(COS)	$271	$297
Tampa(TPA)	$273	$318
Dallas Love Field(DAL)	$275	$309
Milwaukee(MKE)	$276	$299
Richmond(RIC)	$284	$289
Charleston(CHS)	$288	$392
Grand Rapids(GRR)	$289	$299
Greenville/spartanburg(GSP)	$289	$289
Syracuse(SYR)	$295	$300
West Palm Beach(PBI)	$299	$299
Boise(BOI)	$300	$349
Sacramento(SMF)	$300	$377
Burbank(BUR)	$306	$395
Reno(RNO)	$320	$344
Savannah(SAV)	$323	$337
San Jose(SJC)	$336	$409
Myrtle Beach(MYR)	$344	$377
Oakland(OAK)	$349	$389
Birmingham(BHM)	$354	$354
Fresno(FAT)	$362	$427
Albany(ALB)	$397	$427
Albuquerque(ABQ)	$412	$432
Anchorage(ANC)	$538	$596

Destination	Deals From	Typical Price
Winnipeg(YWG)	$250	$496
Calgary(YYC)	$284	$304
Kelowna(YLW)	$357	$538
Victoria BC(YYJ)	$387	$530
Halifax(YHZ)	$396	$703
Vancouver(YVR)	$462	$554
Edmonton(YEG)	$470	$572
Regina(YQR)	$507	$783
Toronto(YYZ)	$515	$556
Saskatoon(YXE)	$568	$609
Montreal(YUL)	$580	$654
Quebec(YQB)	$671	$673
Ottawa(YOW)	$672	$677
London Ontario(YXU)	$706	$723
Moncton(YQM)	$707	$742

Destination	Deals From	Typical Price
Cancun(CUN)	$194	$316
Queretaro(QRO)	$238	$272
Mexico City(MEX)	$254	$268
Monterrey(MTY)	$257	$269
Guanajuato(BJX)	$278	$306
Guadalajara(GDL)	$284	$291
Nassau(NAS)	$284	$636
Puerto Vallarta(PVR)	$291	$312
Tijuana(TIJ)	$297	$309
Liberia(LIR)	$300	$561
San Juan(SJU)	$367	$392
San Luis Potosi(SLP)	$370	$414
San Salvador(SAL)	$420	$438
Kingston(KIN)	$438	$443
San Jose Del Cabo(SJD)	$440	$536
Aguascalientes(AGU)	$460	$593
San Jose(SJO)	$470	$536
Montego Bay(MBJ)	$474	$500
Punta Cana(PUJ)	$479	$540
Santo Domingo(SDQ)	$488	$609
Havana(HAV)	$551	$584
Cozumel(CZM)	$557	$600
Grand Cayman(GCM)	$600	$705
Zihuatanejo/Ixtapa(ZIH)	$605	$630
Curacao(CUR)	$610	$639
Port Of Spain(POS)	$635	$655
Barbados(BGI)	$642	$692
Acapulco(ACA)	$656	$676
Grenada(GND)	$663	$707
Guatemala City(GUA)	$667	$692
Huatulco(HUX)	$671	$818
St. Lucia(UVF)	$678	$728
Aruba(AUA)	$696	$711
Bonaire(BON)	$726	$761
Panama City(PTY)	$852	$862

Destination	Deals From	Typical Price
Medellin(MDE)	$322	$1,042
Cartagena(CTG)	$362	$513
Guayaquil(GYE)	$382	$623
Bogota(BOG)	$389	$691
Cali(CLO)	$593	$650
Lima(LIM)	$668	$741
Sao Paulo(GRU)	$838	$1,130
Quito(UIO)	$844	$875
Santa Cruz(VVI)	$877	$894
Cusco(CUZ)	$1,002	$1,076
Santiago(SCL)	$1,026	$1,026
Cordoba(COR)	$1,063	$1,272
Curitiba(CWB)	$1,122	$1,205
Goiania(GYN)	$1,157	$1,390
Rio De Janeiro(GIG)	$1,158	$1,178
Buenos Aires(EZE)	$1,165	$1,165
Brasilia(BSB)	$1,174	$1,270
Salvadore(SSA)	$1,174	$1,225
Porto Alegre(POA)	$1,180	$1,230
Asuncion(ASU)	$1,218	$1,263
Recife(REC)	$1,222	$1,297
Montevideo(MVD)	$1,241	$1,425
Manaus(MAO)	$1,245	$1,308
Fortaleza(FOR)	$1,295	$1,298

Destination	Deals From	Typical Price
Rochester(ROC)	$240	$282
Greensboro(GSO)	$290	$290
Columbia(CAE)	$323	$323
Palm Springs(PSP)	$329	$329
Lihue(LIH)	$344	$632
Portland(PWM)	$349	$349
Burlington(BTV)	$359	$359
Honolulu(HNL)	$404	$732
Kona(KOA)	$404	$695
Manchester(MHT)	$427	$457
Santa Barbara(SBA)	$440	$451
Maui(OGG)	$489	$574
Bucharest(OTP)	$656	$766
Venice(VCE)	$691	$781
Prague(PRG)	$699	$790
Zagreb(ZAG)	$699	$769
Madrid(MAD)	$704	$719
Geneva(GVA)	$709	$734
Porto(OPO)	$714	$813
Barcelona(BCN)	$719	$784
Stockholm(ARN)	$721	$819
Milan(MXP)	$723	$783
Sofia(SOF)	$729	$850
Budapest(BUD)	$736	$855
Capri(NAP)	$744	$904
Rome(FCO)	$744	$929
Dublin(DUB)	$746	$801
Oslo(OSL)	$747	$831
Warsaw(WAW)	$752	$793
Lisbon(LIS)	$758	$825
Malaga(AGP)	$762	$809
Helsinki(HEL)	$764	$876
Vienna(VIE)	$766	$900
Zurich(ZRH)	$774	$821
Brussels(BRU)	$780	$837
Amsterdam(AMS)	$781	$1,072
Athens(ATH)	$783	$867
Valencia(VLC)	$789	$902
Sevilla(SVQ)	$790	$1,230
Dubrovnik(DBV)	$793	$1,210
Thessaloniki(SKG)	$794	$1,006
Bilbao(BIO)	$794	$864
Paris(CDG)	$800	$1,071
Copenhagen(CPH)	$822	$872
Palma Mallorca(PMI)	$828	$929
Nice(NCE)	$841	$899
Munich(MUC)	$847	$1,059
Frankfurt(FRA)	$854	$966
Marseille(MRS)	$861	$990
Toulouse(TLS)	$886	$981
London(LHR)	$889	$906
Belgrade(BEG)	$890	$1,041
Lyon(LYS)	$895	$1,009
Hamburg(HAM)	$897	$1,005
Dusseldorf(DUS)	$913	$1,015
Istanbul(IST)	$922	$1,005
Ljubliana(LJU)	$925	$1,086
Heraklian(HER)	$999	$1,079
Stuttgart(STR)	$1,010	$1,132
Paris Orly(ORY)	$1,025	$1,175
Cologne(CGN)	$1,042	$1,193
Rhodes(RHO)	$1,084	$1,177
Split(SPU)	$1,086	$1,243
Ankara(ESB)	$1,087	$1,147
Port Vila(VLI)	$1,096	$1,377

Destination	Deals From	Typical Price
Tokyo(NRT)	$648	$1,277
Bombay(BOM)	$897	$1,029
Islamabad(ISB)	$899	$1,039
Manila(MNL)	$954	$1,002
Delhi(DEL)	$976	$1,033
Nadi(NAN)	$979	$1,140
Singapore(SIN)	$999	$1,082
Karachi(KHI)	$1,009	$1,049
Chennai(MAA)	$1,022	$1,089
Calcutta(CCU)	$1,037	$1,344
Bangkok(BKK)	$1,038	$1,067
Lahore(LHE)	$1,039	$1,089
Shanghai(PVG)	$1,047	$1,128
Hong Kong(HKG)	$1,055	$1,096
Jakarta(CGK)	$1,063	$1,173
Bangalore(BLR)	$1,083	$1,223
Phuket(HKT)	$1,099	$1,319
Tokyo(HND)	$1,103	$1,200
Saigon(SGN)	$1,117	$1,145
Taipei(TPE)	$1,121	$1,135
Ahmedabad(AMD)	$1,126	$1,243
Hyderabad(HYD)	$1,130	$1,192
Guangzhou(CAN)	$1,143	$1,214
Seoul(ICN)	$1,150	$1,214
Okinawa(OKA)	$1,161	$1,243
Cebu(CEB)	$1,172	$1,275
Kuala Lumpur(KUL)	$1,174	$1,314
Cochin(COK)	$1,185	$1,321
Goa(GOI)	$1,188	$1,316
Hanoi(HAN)	$1,190	$1,215
Colombo(CMB)	$1,246	$1,343
Nagoya(NGO)	$1,248	$1,575
Da Nang(DAD)	$1,254	$1,311
Bali(DPS)	$1,256	$1,298
Dhaka(DAC)	$1,272	$1,322
Kyoto(KIX)	$1,281	$1,431
Thiruvananthapuram(TRV)	$1,331	$1,421
Chiang Mai(CNX)	$1,363	$1,618
Sapporo(CTS)	$1,382	$1,580
Beijing(PEK)	$1,386	$1,503
Kaohsiung(KHH)	$1,394	$1,663
Seoul Gimpo(GMP)	$1,395	$1,553
Kathmandu(KTM)	$1,404	$1,592
Auckland(AKL)	$1,422	$1,504
Tahiti(PPT)	$1,446	$1,507
Bangkok Don Mueang(DMK)	$1,485	$1,743
Melbourne(MEL)	$1,518	$1,526
Brisbane(BNE)	$1,523	$1,568
Sydney(SYD)	$1,530	$1,558
Penang(PEN)	$1,557	$1,780
Fukuoka(FUK)	$1,561	$1,706

Destination	Deals From	Typical Price
Dubai(DXB)	$739	$792
Abu Dhabi(AUH)	$739	$981
Algiers(ALG)	$766	$941
Tunis(TUN)	$799	$824
Amman(AMM)	$849	$849
Nairobi(NBO)	$850	$990
Casablanca(CMN)	$886	$1,072
Riyadh(RUH)	$892	$977
Sharjah(SHJ)	$907	$947
Damascus(DAM)	$964	$1,398
Cairo(CAI)	$993	$1,055
Baghdad(BGW)	$999	$1,069
Beirut(BEY)	$999	$999
Dammam(DMM)	$1,028	$1,203
Jeddah(JED)	$1,061	$1,103
Bahrain(BAH)	$1,076	$1,166
Kuwait(KWI)	$1,081	$1,161
Doha(DOH)	$1,086	$1,120
Tel Aviv(TLV)	$1,091	$1,239
Addis Ababa(ADD)	$1,099	$1,214
Lagos(LOS)	$1,099	$1,267
Muscat(MCT)	$1,138	$1,243
Entebbe(EBB)	$1,157	$1,347
Johannesburg(JNB)	$1,263	$1,316
Accra(ACC)	$1,304	$1,333
Erbil(EBL)	$1,361	$1,461
Cape Town(CPT)	$1,478	$1,558
Dar Es Salaam(DAR)	$1,482	$1,521

Best Months to Fly From Houston

Jan

$319

Feb

$316

Mar

$362

Apr

$343

May

$259

Jun

$303

Jul

$343

Aug

$246

Sep

$260

Oct

$271

Nov

$305

Dec

$336

Cheapest Average Expensive

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