Flights from Houston to Ottawa (HOU → YOW)

HOU
Houston
William P. Hobby Airport, USA
YOW
Ottawa
Ottawa Macdonald Cartier International, Canada
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No direct flights found. Here are the 11 fastest 1-stop options.
viaWashington(DCA)
HOU→DCA+1h 30mDCA→YOW
4h 39m
viaTampa(TPA)
HOU→TPA+1h 30mTPA→YOW
5h 22m
viaOrlando(MCO)
HOU→MCO+1h 30mMCO→YOW
5h 23m
viaFort Lauderdale(FLL)
HOU→FLL+1h 30mFLL→YOW
5h 53m
viaMiami(MIA)
HOU→MIA+1h 30mMIA→YOW
5h 54m
viaCancun(CUN)
HOU→CUN+1h 30mCUN→YOW
6h 24m
viaPhoenix(PHX)
HOU→PHX+1h 30mPHX→YOW
7h 23m
viaMontego Bay(MBJ)
HOU→MBJ+1h 30mMBJ→YOW
7h 33m
viaPuerto Vallarta(PVR)
HOU→PVR+1h 30mPVR→YOW
7h 42m
viaPunta Cana(PUJ)
HOU→PUJ+1h 30mPUJ→YOW
8h 36m
viaGuanacaste(LIR)
HOU→LIR+1h 30mLIR→YOW
8h 56m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Houston to Ottawa? Currently, there are no direct flights from HOU to YOW. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → Ottawa.

Cheap flights from Houston to Ottawa Cheapest month to fly to Ottawa Flights from USA Flights to Canada Visa-free with USA passport All airports in Canada

Try a nearby airport to Houston

Flights to Ottawa (YOW) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.

IAH → YOW 38 km from HOU Houston → Ottawa USA · 193 destinations AUS → YOW 238 km from HOU Austin → Ottawa USA · 98 destinations SAT → YOW 309 km from HOU San Antonio → Ottawa USA · 48 destinations SHV → YOW 342 km from HOU Shreveport → Ottawa USA · 9 destinations

Or try a nearby airport to Ottawa

Flights from Houston (HOU) to other airports within 350 km of Ottawa.

HOU → YUL 151 km from YOW Houston → Montreal Canada · 165 destinations HOU → YHU 177 km from YOW Houston → Montreal Canada · 17 destinations HOU → PBG 189 km from YOW Houston → Plattsburgh USA · 5 destinations HOU → BTV 220 km from YOW Houston → Burlington USA · 18 destinations HOU → SYR 248 km from YOW Houston → Syracuse USA · 28 destinations

Other flights from Houston (HOU)

Albuquerque (ABQ) Asheville (AVL) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Belize City (BZE) Birmingham (BHM) Cancun (CUN) All 71 destinations →

Other flights from Ottawa (YOW)

Boston (BOS) Calgary (YYC) Cancun (CUN) Charlottetown (YYG) Chicago (ORD) Deer Lake (YDF) Dulles (IAD) Edmonton (YEG) All 45 destinations →