Portland to Idaho Falls (PDX–IDA) — Airlines, Schedules & Connections

PDX Airport Page →
537 mi airlines charter/private 18/wk
On-time Some delays Frequent delays
Flight Schedule 9 flights Verified 34m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS3044
AS Alaska
E75
10:30 AM
PDT
1:24 PM
MDT
1h 54m
51%
M T W T F S S
Prices
✓
→
AS3013
AS Alaska
E75
10:30 AM
PDT
1:06 PM
MDT
1h 36m
51%
M T W T F S S
Prices
✓
→
G41594
G4 Allegiant
320
12:20 PM
PDT
3:00 PM
MDT
1h 40m
—
M T W T F S S
Prices
✓
→
G41604
G4 Allegiant
320
12:20 PM
PDT
3:00 PM
MDT
1h 40m
—
M T W T F S S
Prices
✓
→
G43229
G4 Allegiant
320
12:25 PM
PDT
3:05 PM
MDT
1h 40m
—
M T W T F S S
Prices
✓
←
G43218
G4 Allegiant
320
3:50 PM
MDT
4:26 PM
PDT
1h 36m
—
M T W T F S S
Prices
✓
←
G41598
G4 Allegiant
320
3:55 PM
MDT
4:36 PM
PDT
1h 41m
—
M T W T F S S
Prices
✓
←
AS3307
AS Alaska
E75
3:57 PM
MDT
4:50 PM
PDT
1h 53m
—
M T W T F S S
Prices
✓
←
AS3421
AS Alaska
E75L
4:14 PM
MDT
4:50 PM
PDT
1h 36m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 8 hubs
SEA Seattle 3h 39m AFAMAS → ASAYQR Seattle (SEA) to Idaho Falls flights
SLC Salt Lake City 3h 49m AFAMAS → AFAMDL Salt Lake City (SLC) to Idaho Falls flights
LAS Las Vegas 4h 53m ASDEF9 → G4 Las Vegas (LAS) to Idaho Falls flights
DEN Denver 5h 4m ASCMF9 → UA Denver (DEN) to Idaho Falls flights
SNA Santa Ana 6h 10m ASFI → G4 Santa Ana (SNA) to Idaho Falls flights
DFW Dallas-Fort Worth 7h 46m AAASAY → AAQR Dallas-Fort Worth (DFW) to Idaho Falls flights
ORD Chicago 11h 4m AAACAS → AAUA Chicago (ORD) to Idaho Falls flights
AZA Mesa 16h 56m G4 → G4 Mesa (AZA) to Idaho Falls flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portland to Idaho Falls
2 carriers, 18 flights/week nonstop.
2 Airlines 537 mi 1h 40m nonstop +1h ahead

PDX–IDA is served by 2 airlines with nonstop service. Alaska Airlines and Allegiant Air lead the route. The flight covers 537 miles in approximately 1h 40m. Beyond nonstop, 1-stop connecting options are also available.

Also explore PDX Routes IDA Routes PDX Live Flights IDA Live Flights PDX Delays
All flights from Idaho Falls (IDA) Idaho Falls to Portland flights
Carriers on this route

Airline Landscape

All carriers operating nonstop PDX–IDA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 14 E75 1h36-1h54 100% Oneworld –
G4 Allegiant Air 4 320 1h40 100% – –
Aircraft on this route
320 Airbus A320 – G4
E75 Embraer E175 – AS
Alliance coverage
Oneworld: AS (14 flights/wk, 78%)
Unaffiliated: G4 (4 flights/wk, 22%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PDX to IDA direction.
Mon
4
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
4
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
5
Nonstop flights
18
Outbound / wk
18
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PDX to IDA.
1-STOP
One-Stop Connections
8
Hubs
~3h
Fastest
~16h
Longest
SEA ~3h 39m SLC ~3h 49m LAS ~4h 53m DEN ~5h 4m SNA ~6h 10m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
445
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PDX → IDA
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
IDA → PDX
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Idaho Falls from Portland

Nearby airports with service to Idaho Falls Regional Airport.
Metric PDX→IDA SEA→IDA
Distance from PDX – 129 mi
Nonstop airlines 2 3
Weekly flights 18 33
Flight time 1h 40m 1h 35m
Departure OTP 100% –
Seattle (SEA) to Idaho Falls flights
Airports within 200 miles of PDX with service to Idaho Falls Regional Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Idaho Falls is 1 hour ahead of Portland.
PDX: PDT · IDA: MDT

When it's 6:00 PM in Portland, it's 7:00 PM in Idaho Falls.
Distance & Flight Time
537 mi / 865 km
Nonstop flight time is approximately 1h 40m gate to gate.
Facts

PDX–IDA Quick Facts

Key statistics for the Portland to Idaho Falls route.
Route details
Distance537 mi / 865 km
Flight time1h 40m
Time difference+1 hour
Airlines (nonstop)2
Weekly flights18 out / 18 return
1-stop connectionsAvailable
Origin: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
Destination: IDA
Full nameIdaho Falls Regional Airport
IATA / ICAOIDA / KIDA
TimezoneAmerica/Boise
Passengers/yr0.6M
Elevation4,744 ft / 1,446 m
FAQ

Frequently Asked Questions

Common questions about PDX to IDA flights.
Nonstop flights from Portland International Airport to Idaho Falls Regional Airport take about 1h 40m gate to gate. The route covers 537 miles.
2 airlines operate flights from PDX to IDA: Alaska Airlines and Allegiant Air.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Seattle–Tacoma, Salt Lake City and Harry Reid.
Idaho Falls is 1 hour ahead of Portland.
Yes, return flights from IDA to PDX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PDX to IDA

Portland International Airport (PDX) and Idaho Falls Regional Airport (IDA) are connected by nonstop service from Alaska Airlines and Allegiant Air. With 18 weekly departures, this is a well served route.

PDX to IDA Flight Duration and Schedule

Nonstop flight time from PDX to IDA is about 1 hours 40 minutes gate to gate. The route covers a distance of 537 miles (865 km). There are approximately 18 weekly flights outbound and 18 return, totaling 36 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Seattle–Tacoma, Salt Lake City and Harry Reid. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).