$130 Cheap flights from Great Falls Intl. to Los Angeles - Ontario Intl. (GTF to ONT)
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Find The Best Dates To Fly from Great Falls Intl. to Los Angeles - Ontario Intl.
Compare Flight Prices from Great Falls to Ontario
Affordable Airfare Tickets from GTF to ONT Airport
The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $266 round trip and $130 one way. Prices and availability subject to change. Additional terms may apply.
Flight information from Great Falls to Ontario
Traveling From | Great Falls Intl. |
|---|---|
Traveling To | Los Angeles - Ontario Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $266 |
Route Info
Flight path for flights from Great Falls International Airport to LA/Ontario International Airport.
Discover our best flights from Great Falls GTF to Ontario ONT.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Great Falls GTF to Ontario ONT at the right price
Airfares to Ontario ONT from Great Falls GTF currently cost between $266 and $394. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Great Falls GTF to Ontario ONT
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Great Falls GTF to Ontario ONT on Travelocity starting at $130. Prices and availability subject to change. Additional terms may apply.
Get to Ontario ONT from Great Falls GTF quicker with direct flights.
Get to Ontario faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ONT from GTF to take around hour(s) min(s).
Find our cheapest airfares for flights from Great Falls GTF to Ontario ONT
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ONT from GTF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Great Falls GTF to Ontario ONT today
If you’re flexible about when you travel, October is usually the cheapest month to fly from Great Falls GTF to Ontario ONT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Ontario ONT from Great Falls GTF
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ONT from GTF have this option.
Travel with confidence when you book flights to Ontario ONT from Great Falls GTF with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Great Falls (GTF)
Travelers at GTF love to visit these top cities. Roam to the top destinations from Great Falls (GTF) today with the cheap prices from Travelocity!
Top GTF Flights to Domestic Cities
- Great Falls to Chicago (GTF - ORD)
- Great Falls to Denver (GTF - DEN)
- Great Falls to Los Angeles (GTF - LAX)
- Great Falls to Houston (GTF - IAH)
- Great Falls to Newark (GTF - EWR)
- Great Falls to New York (GTF - JFK)
- Great Falls to Atlanta (GTF - ATL)
- Great Falls to San Francisco (GTF - SFO)
- Great Falls to Washington (GTF - IAD)
- Great Falls to Dallas (GTF - DFW)
Top GTF Flights to International Cities
- Great Falls to Paris (GTF - CDG)
- Great Falls to Vancouver (GTF - YVR)
- Great Falls to Barcelona (GTF - BCN)
- Great Falls to Cancun (GTF - CUN)
- Great Falls to London (GTF - LGW)
- Great Falls to Calgary (GTF - YYC)
- Great Falls to San Juan (GTF - SJU)
- Great Falls to Istanbul (GTF - SAW)
- Great Falls to Edmonton (GTF - YEG)
- Great Falls to Guam (GTF - GUM)
Popular Flight Routes from Ontario (ONT)
Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario(ONT) today with the cheap prices from Travelocity!
Top ONT Flights to Domestic Cities
- Ontario to Chicago (ONT - ORD)
- Ontario to Denver (ONT - DEN)
- Ontario to Los Angeles (ONT - LAX)
- Ontario to Houston (ONT - IAH)
- Ontario to Newark (ONT - EWR)
- Ontario to New York (ONT - JFK)
- Ontario to Atlanta (ONT - ATL)
- Ontario to San Francisco (ONT - SFO)
- Ontario to Washington (ONT - IAD)
- Ontario to Dallas (ONT - DFW)
Top ONT Flights International Cities
- Ontario to Beijing (ONT - PEK)
- Ontario to Frankfurt (ONT - FRA)
- Ontario to Paris (ONT - CDG)
- Ontario to Amsterdam (ONT - AMS)
- Ontario to Singapore (ONT - SIN)
- Ontario to Shanghai (ONT - PVG)
- Ontario to Bangkok (ONT - BKK)
- Ontario to Seoul (ONT - ICN)
- Ontario to Dubai (ONT - DXB)
- Ontario to Hong Kong (ONT - HKG)
Top Airlines Servicing GTF - Great Falls Intl. Airport
Top Airlines Servicing ONT - Los Angeles - Ontario Intl. Airport
Top Airlines Routes To ONT
- Alaska Airlines Chicago to Ontario
- Alaska Airlines Phoenix to Ontario
- American Airlines Newark Liberty Intl. Airport to Ontario
- Alaska Airlines Raleigh to Ontario
- Alaska Airlines Portland to Ontario
- China Airlines Taipei to Ontario
- Frontier Airlines Denver to Ontario
- Alaska Airlines Sacramento to Ontario
- Alaska Airlines Seattle to Ontario
- JetBlue Airways New York to Ontario