There are 7 ways to get from Portland to Idaho Falls by plane, train, bus, car, or bus (Flixbus, Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Idaho Falls
best- Fly from Portland International Airport (PDX) to Idaho Falls (IDA)plane PDX - IDA
4h 29m$77–383Train, bus
- Take the train from Portland to Spokanetrain
- Take the bus from Spokane to Buttebus
- Take the bus from Butte, MT to Idaho Falls, IDbus
19h 22m$215–410Drive 684.1 mi
- Drive from Portland to Idaho Fallscar 684.1 mi
11h 20m$125–181Fly to Pocatello Regional Airport, bus
- Fly from Portland International Airport (PDX) to Pocatello Regional Airport (PIH)plane PDX - PIH
- Take the bus from Pocatello, ID - Red Lion to Idaho Fallsbus
7h 47m$95–406Fly to Jackson Hole Airport, bus
- Fly from Portland International Airport (PDX) to Jackson Hole Airport (JAC)plane PDX - JAC
- Take the bus from Jackson Airport, WY to Idaho Falls, IDbus
7h$114–518Bus
- Take the bus from Portland Curbside Bus Stop to Pasco Bus Stopbus
- Take the bus from Pasco Bus Stop to Ogden Intermodal Bus Stationbus
- Take the bus from Ogden, UT to Idaho Fallsbus
21h 11m$148–285Bus via Boise Airport (BOI)
- Take the bus from Portland, OR - Lloyd Center to Moscow, ID - U of Ibus
- Take the bus from U of I, Moscow, ID to Boise, ID - Airportbus
- Take the bus from Boise, ID - Airport to Pocatello, ID - Red Lionbus
- Take the bus from Pocatello, ID - Red Lion to Idaho Fallsbus
24h 7m$229–401
Portland to Idaho Falls by bus
Questions & Answers
The cheapest way to get from Portland to Idaho Falls is to drive which costs $120 - $180 and takes 11h 20m.
The fastest way to get from Portland to Idaho Falls is to fly which takes 4h 29m and costs $75 - $390.
No, there is no direct bus from Portland to Idaho Falls. However, there are services departing from Portland Curbside Bus Stop and arriving at Idaho Falls via Pasco Bus Stop, Ogden Central Station and Ogden, UT. The journey, including transfers, takes approximately 21h 11m.
The distance between Portland and Idaho Falls is 553 miles. The road distance is 688.1 miles.
The best way to get from Portland to Idaho Falls without a car is to train and bus which takes 19h 22m and costs $210 - $410.
It takes approximately 4h 29m to get from Portland to Idaho Falls, including transfers.
Portland to Idaho Falls bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
The best way to get from Portland to Idaho Falls is to fly which takes 4h 29m and costs $75 - $390. Alternatively, you can bus, which costs $140 - $290 and takes 21h 11m.
Portland to Idaho Falls bus services, operated by Flixbus USA, arrive at Pasco Bus Stop station.
Idaho Falls is 1h ahead of Portland. It is currently 2:25 PM in Portland and 3:25 PM in Idaho Falls.
What companies run services between Portland, OR, USA and Idaho Falls, ID, USA?
Alaska Airlines, Inc. and Delta fly from Portland International Airport (PDX) to Idaho Falls (IDA) 4 times a day. Alternatively, you can take a bus from Portland Curbside Bus Stop to Idaho Falls via Pasco Bus Stop, Ogden Central Station, 21st St / Wilson Ln, and Ogden, UT in around 21h 11m.
- Website
- delta.com
Flights from Portland International Airport to Idaho Falls via Salt Lake City
- Ave. Duration
- 4h 9m
- When
- Every day
- Estimated price
- $65–340
Flights from Portland International Airport to Pocatello Regional Airport via Salt Lake City
- Ave. Duration
- 6h 8m
- When
- Every day
- Estimated price
- $65–800
Flights from Portland International Airport to Jackson Hole Airport via Salt Lake City
- Ave. Duration
- 3h 59m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $85–450
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Portland to Spokane
- Ave. Duration
- 7h 32m
- Frequency
- Once daily
- Estimated price
- $100–220
- Website
- Amtrak
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Spokane to Butte
- Ave. Duration
- 6h 5m
- Frequency
- Once daily
- Estimated price
- $75–110
- Book at
- Jefferson Lines
- Adult
- $75–110
Want to know more about travelling around United States
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More Questions & Answers
Yes, the driving distance between Portland to Idaho Falls is 688 miles. It takes approximately 11h 20m to drive from Portland to Idaho Falls.
There are 68+ hotels available in Idaho Falls.







