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

IDA Airport Page →
537 mi airlines charter/private 9/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 9m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS3421
AS Alaska
E75
4:14 PM
MDT
4:50 PM
PDT
1h 36m
—
M T W T F S S
Prices
✓
→
G41598
G4 Allegiant
320
6:39 PM
MDT
7:18 PM
PDT
1h 39m
—
M T W T F S S
Prices
✓
←
AS3013
AS Alaska
E75
10:30 AM
PDT
1:06 PM
MDT
1h 36m
44%
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

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 10 hubs
SLC Salt Lake City 3h 59m AMDLEM → AMASDL Salt Lake City (SLC) to Portland flights
SEA Seattle 4h 3m ASAYQR → AMASAY Seattle (SEA) to Portland flights
DEN Denver 5h 20m CMUA → ASCMF9 Denver (DEN) to Portland flights
SNA Santa Ana 5h 28m G4 → AS Santa Ana (SNA) to Portland flights
DFW Dallas-Fort Worth 8h 15m AAQR → AAASAY Dallas-Fort Worth (DFW) to Portland flights
ORD Chicago 9h 55m AAUA → AAACAS Chicago (ORD) to Portland flights
LAS Las Vegas 11h 33m G4 → ASF9KE Las Vegas (LAS) to Portland flights
JAC Jackson ~4h 6m → AS Jackson (JAC) to Portland flights
AZA Mesa ~6h 14m G4 → G4 Mesa (AZA) to Portland flights
DSM Des Moines ~7h 12m → G4 Des Moines (DSM) to Portland flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Idaho Falls to Portland
2 carriers, 9 flights/week nonstop.
2 Airlines 537 mi 1h 38m nonstop -1h behind

IDA–PDX is served by 2 airlines with nonstop service. Alaska Airlines and Allegiant Air lead the route. The flight covers 537 miles in approximately 1h 38m. Beyond nonstop, 1-stop connecting options are also available.

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

Airline Landscape

All carriers operating nonstop IDA–PDX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 7 E75 1h36 – Oneworld –
G4 Allegiant Air 2 320 1h39 – – –
Aircraft on this route
320 Airbus A320 – G4
E75 Embraer E175 – AS
Alliance coverage
Oneworld: AS (7 flights/wk, 78%)
Unaffiliated: G4 (2 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, IDA to PDX direction.
Mon
2
flights
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
2
flights
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
9
Outbound / wk
9
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IDA to PDX.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~11h
Longest
SLC ~3h 59m SEA ~4h 3m JAC ~4h 6m DEN ~5h 20m SNA ~5h 28m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
454
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
IDA → PDX
77%
Generally reliable. Most flights run on time.
Arriving
77%
Return
PDX → IDA
90%
Generally reliable. Most flights run on time.
Departing
90%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Portland from Idaho Falls

Nearby airports with service to Portland International Airport.
Metric IDA→PDX PIH→PDX JAC→PDX
Distance from IDA – 49 mi 67 mi
Nonstop airlines 2 1 2
Weekly flights 9 1 2
Flight time 1h 38m 1h 28m 2h
Pocatello (PIH) to Portland flights · Jackson (JAC) to Portland flights · Hailey (SUN) to Portland flights
Airports within 200 miles of IDA with service to Portland International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Idaho Falls, it's 5:00 PM in Portland.
Distance & Flight Time
537 mi / 865 km
Nonstop flight time is approximately 1h 38m gate to gate.
Facts

IDA–PDX Quick Facts

Key statistics for the Idaho Falls to Portland route.
Route details
Distance537 mi / 865 km
Flight time1h 38m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights9 out / 9 return
1-stop connectionsAvailable
Origin: IDA
Full nameIdaho Falls Regional Airport
IATA / ICAOIDA / KIDA
TimezoneAmerica/Boise
Passengers/yr0.6M
Elevation4,744 ft / 1,446 m
Destination: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about IDA to PDX flights.
Nonstop flights from Idaho Falls Regional Airport to Portland International Airport take about 1h 38m gate to gate. The route covers 537 miles.
2 airlines operate flights from IDA to PDX: 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 Salt Lake City, Seattle–Tacoma and Denver.
Portland is 1 hour behind Idaho Falls.
Yes, return flights from PDX to IDA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PIH, JAC and SUN. 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 IDA to PDX

Idaho Falls Regional Airport (IDA) and Portland International Airport (PDX) are connected by nonstop service from Alaska Airlines and Allegiant Air. With 9 weekly departures, this is a regularly served route.

IDA to PDX Flight Duration and Schedule

Nonstop flight time from IDA to PDX is about 1 hours 38 minutes gate to gate. The route covers a distance of 537 miles (865 km). There are approximately 9 weekly flights outbound and 9 return, totaling 18 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Seattle–Tacoma and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Pocatello (PIH), Jackson (JAC) and Hailey (SUN).