Flights from Missoula to Ontario (MSO → ONT)

MSO
Missoula
Missoula Intl, USA
ONT
Ontario
Ontario International Airport, USA
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No direct flights found. Here are the 8 fastest 1-stop options.
viaLas Vegas(LAS)
MSO→LAS+1h 30mLAS→ONT
3h 17m
viaSalt Lake City(SLC)
MSO→SLC+1h 30mSLC→ONT
3h 23m
viaSan Francisco(SFO)
MSO→SFO+1h 30mSFO→ONT
3h 38m
viaPortland(PDX)
MSO→PDX+1h 30mPDX→ONT
3h 52m
viaSeattle(SEA)
MSO→SEA+1h 30mSEA→ONT
4h 3m
viaDenver(DEN)
MSO→DEN+1h 30mDEN→ONT
4h 20m
viaDallas(DFW)
MSO→DFW+1h 30mDFW→ONT
6h 15m
viaChicago(ORD)
MSO→ORD+1h 30mORD→ONT
7h 14m
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 Missoula to Ontario? Currently, there are no direct flights from MSO to ONT. 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 Missoula → Ontario.

Cheap flights from Missoula to Ontario Cheapest month to fly to Ontario Flights from USA Flights to USA Visa-free with USA passport All airports in USA

Try a nearby airport to Missoula

Flights to Ontario (ONT) from other airports within 350 km of Missoula. Often unlocks cheaper fares or better times.

FCA → ONT 155 km from MSO Kalispell → Ontario USA · 17 destinations GTF → ONT 215 km from MSO Great Falls → Ontario USA · 6 destinations BZN → ONT 258 km from MSO Bozeman → Ontario USA · 28 destinations GEG → ONT 272 km from MSO Spokane → Ontario USA · 23 destinations

Or try a nearby airport to Ontario

Flights from Missoula (MSO) to other airports within 350 km of Ontario.

MSO → SNA 48 km from ONT Missoula → Santa Ana USA · 48 destinations MSO → LGB 57 km from ONT Missoula → Long Beach USA · 18 destinations MSO → BUR 71 km from ONT Missoula → Burbank USA · 31 destinations MSO → LAX 75 km from ONT Missoula → Los Angeles USA · 181 destinations MSO → VNY 84 km from ONT Missoula → Los Angeles USA · 9 destinations

Other flights from Missoula (MSO)

Chicago (ORD) Dallas (DFW) Denver (DEN) Las Vegas (LAS) Los Angeles (LAX) Mesa (AZA) Minneapolis (MSP) Portland (PDX) All 13 destinations →

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 31 destinations →