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$350 Cheap United flights Seattle (SEA) to Idaho Falls (IDA)
Prices were available within the past 7 days and start at $350 for one-way flights and $616 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Sat, Oct 4
SEA
Seattle
IDA
Idaho Falls
$616 Roundtrip, found 1 day ago
$616
Roundtrip
found 1 day ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Idaho Falls Regional |
Distance | 903 km |
Average flight time | 2 hours 41 mins |
Most Popular United Routes from Seattle
Most Popular United Routes from Idaho Falls
- Cleveland to Chicago (CLE - ORD)
- Cedar Rapids to Denver (CID - DEN)
- Jacksonville to Las Vegas (JAX - LAS)
- Grand Rapids to Missoula (GRR - MSO)
- Washington to San Juan (IAD - SJU)
- Seattle to Seoul (SEA - ICN)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Los Angeles to Tokyo (LAX - NRT)
- Washington to Bangkok (IAD - BKK)
- Orlando to Greensboro (MCO - GSO)
Popular Domestic Routes in Idaho Falls Regional
- Minneapolis to Anchorage (MSP - ANC)
- Los Angeles to Tokyo (LAX - HND)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Grand Rapids to Missoula (GRR - MSO)
- Atlanta to New York (ATL - LGA)
- Columbia to New York (CAE - LGA)
- Washington to San Juan (IAD - SJU)
- Austin to Madison (AUS - MSN)
- Minneapolis to Anchorage (MSP - ANC)
- Orlando to Greensboro (MCO - GSO)