Flights
Hotels
From
To
1 traveler
Find Flights
Flights
Hotels
1 traveler
Find Flights

Cheap Flights from Idaho Falls to Ontario - IDA to ONT

Did You Know?

You must make at least one connection to fly from Idaho Falls, ID to Ontario.
Delta Air Lines has 402 connecting flights between Idaho Falls, ID and Ontario.

Cheap Domestic Flights from Idaho Falls - IDA

Flights
Airline
Lowest Price
Delta, United, US Airways
$392

Cheap Domestic Flights to Ontario - ONT

Flights
Airline
Lowest Price
United, Alaska, Delta, US Airways
$171
AirTran, Alaska, United, Delta, US Airways, Frontier
$178
Delta, US Airways, JetBlue, Alaska
$149
United, Alaska, Frontier, US Airways, Delta
$273
American, Alaska, Delta, US Airways, United, Frontier
$159
United, Alaska, US Airways, Delta
$188
Alaska, United, Delta, Frontier, US Airways
$305
Frontier, American, United, Delta, US Airways, Alaska
$214
American, Frontier, US Airways, Delta, United, Alaska, JetBlue
$149
Frontier, US Airways, Delta, Alaska, United
$255
Alaska, American, US Airways, Frontier, United
$163
Delta, US Airways, Alaska, JetBlue
$159
Frontier, United, Delta, US Airways
$87
Frontier, American, Alaska, United, Delta, US Airways
$191
Frontier, US Airways, Alaska, Delta, United
$226
Delta, United
$211
Frontier, US Airways, Alaska, Delta, United
$211
American, Alaska, US Airways, United, Delta
$161
Delta, American, US Airways, JetBlue, United, Alaska
$176
United, Delta, US Airways, American, Alaska
$294
Delta, United, Frontier, Alaska, US Airways
$215
US Airways, American, United
$153
Alaska, United, Delta, US Airways, American
$385
Delta, Frontier, Alaska, United, US Airways
$107
AirTran, Frontier, United, Delta, US Airways, American
$215
Frontier, US Airways, American, United, Delta
$255
US Airways, United, Alaska, Frontier, Delta
$215
United, Delta, American, Frontier
$473
Alaska, Delta, US Airways
$159
Cheap Flights from Idaho Falls to Ontario, from $460 Round trip from IDA to ONT