
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $377 (Mytrip) |
One-way from | $211 (American Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $424 |
Fly from
Fly to
Route
Depart
Return
Price
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
jue. 12/4
6:00 am-3:49 pm
2 stops11h 49m
Idaho Falls Fanning Field
lun. 12/8
8:16 pm-4:59 pm
3 stops18h 43m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
jue. 1/8
10:43 am-10:19 pm
2 stops13h 36m
Idaho Falls Fanning Field
mié. 1/14
1:15 pm-11:59 pm
1 stop8h 44m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
mar. 12/9
6:29 am-12:37 pm
1 stop8h 08m
Idaho Falls Fanning Field
lun. 12/22
5:55 am-5:14 am
1 stop21h 19m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
lun. 2/2
6:08 pm-6:18 pm
1 stop26h 10m
Idaho Falls Fanning Field
dom. 2/8
9:00 am-4:55 pm
1 stop29h 55m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
vie. 1/23
7:15 am-1:30 pm
1 stop8h 15m
Idaho Falls Fanning Field
lun. 1/26
2:40 pm-11:30 pm
1 stop6h 50m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
jue. 1/8
7:15 am-1:30 pm
1 stop8h 15m
Idaho Falls Fanning Field
mié. 1/14
2:40 pm-11:30 pm
1 stop6h 50m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
mié. 1/28
6:08 pm-10:59 pm
1 stop30h 51m
Idaho Falls Fanning Field
dom. 2/1
9:00 am-6:24 pm
1 stop31h 24m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
vie. 2/20
5:30 pm-11:24 pm
2 stops31h 54m
Idaho Falls Fanning Field
lun. 2/23
9:00 am-5:11 pm
1 stop30h 11m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
mar. 12/9
6:29 am-12:37 pm
1 stop8h 08m
Idaho Falls Fanning Field
mar. 12/16
7:06 pm-5:14 am
1 stop8h 08m
NewarkIdaho Falls
EWR - IDA
EWRIDA
Newark
mié. 2/11
6:00 am-1:37 pm
1 stop9h 37m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Idaho Falls (average of $302). Flying from Newark Airport to Idaho Falls in March is currently the most expensive (average of $509). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Newark Airport to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.
Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from Newark Airport to Idaho Falls on Cheapflights.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $697.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 8h 46m.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 29m.
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$726 | FlexibilityNo cancel fee | On-time69% |