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Cheap flight deals from Portland to Idaho Falls Starting at PHP 26,598

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PWM07:15 pm
        27h 52m
        2 stops
        IDA09:07 pm
        Tue, Feb 18|Portland - Idaho Falls|United Airlines
        PHP 26,598PHP 41,534
        36% OFF
        36% OFF
        PHP 41,534PHP 26,598

        Choose United Airlines flights from Portland to Idaho Falls. The one-way connecting flight with United Airlines departs from Portland International Jetport on Tue, Feb 18, arriving at Idaho Falls Regional Airport. One-way Prices start from PHP 26,598 including taxes and charges.

      • PWM05:27 am
        33h 3m
        2 stops
        IDA12:30 pm
        Tue, Feb 18|Portland - Idaho Falls|Delta Air Lines
        PHP 36,550PHP 41,534
        12% OFF
        12% OFF
        PHP 41,534PHP 36,550

        Choose Delta Air Lines flights from Portland to Idaho Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Jetport on Tue, Feb 18, arriving at Idaho Falls Regional Airport. One-way Prices start from PHP 36,550 including taxes and charges.

      • PWM01:00 pm
        3h 5m
        Nonstop
        IDA02:00 pm
        Sun, Feb 23|Portland - Idaho Falls|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to Idaho Falls Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3620

    United Airlines

    04:00 pm

    PWM

    1.8h

    05:45 pm

    EWR

    SMTWTFS
    Search

  2. UA1792

    United Airlines

    08:07 pm

    EWR

    4.6h

    10:45 pm

    DEN

    -MT-T--

  3. UA5374

    United Airlines

    07:46 am

    DEN

    1.8h

    09:32 am

    IDA

    SMTWTFS

  4. AA5626

    American Airlines

    05:24 pm

    PWM

    1.8h

    07:14 pm

    DCA

    SMTWTFS
    Search

  5. AA2007

    American Airlines

    05:00 am

    DCA

    3.6h

    07:39 am

    DFW

    SMTWTFS

  6. AA6262

    American Airlines

    10:15 am

    DFW

    3.2h

    12:28 pm

    IDA

    SMTWTFS

  7. DL5277

    Delta Air Lines

    05:30 am

    PWM

    1.7h

    07:10 am

    JFK

    SMTWTFS
    Search

  8. DL892

    Delta Air Lines

    06:30 am

    JFK

    5.7h

    10:12 am

    SLC

    SMTWTFS

  9. DL3944

    Delta Air Lines

    11:20 am

    SLC

    1.2h

    12:31 pm

    IDA

    SMTWTFS

  10. UA3582

    United Airlines

    07:22 pm

    PWM

    2.0h

    09:20 pm

    IAD

    SMTWTFS
    Search

  11. UA484

    United Airlines

    04:14 pm

    DCA

    4.2h

    06:25 pm

    DEN

    SMTWTFS

  12. UA5263

    United Airlines

    07:14 pm

    DEN

    1.8h

    09:04 pm

    IDA

    SMTWTFS

  13. UA3582

    United Airlines

    07:22 pm

    PWM

    2.0h

    09:20 pm

    IAD

    SMTWTFS
    Search

  14. UA1580

    United Airlines

    10:20 pm

    IAD

    4.2h

    12:30 am

    DEN

    SMTWTFS

  15. UA5263

    United Airlines

    07:14 pm

    DEN

    1.8h

    09:04 pm

    IDA

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Portland to Idaho Falls?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Portland (PWM) to Idaho Falls (IDA) the cheapest?

    Airlines adjust prices for flights from Portland to Idaho Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PWM) to Idaho Falls (IDA) cost?

    According to Trip.com's data, the lowest price is around PHP 35,482.

  • What is the transportation method from the main airport to downtown in Idaho Falls?

    • The distance from Idaho Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Portland to Idaho Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Idaho Falls. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to Idaho Falls

Off-season for travelFebruary
Peak season for travelDecember
Flight distance3,327.68 km
Popular airlineUnited Airlines

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