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Flights from Idaho Falls to Portland
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Flights from Idaho Falls to Portland Starting at €92

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

  • One way
  • Round-trip
      • IDA08:00
        3h 54m
        1 stop
        PDX10:54
        Tue, Feb 25|Idaho Falls - Portland|Alaska Airlines
        €92€198
        54% OFF
        54% OFF
        €198€92

        Choose Alaska Airlines flights from Idaho Falls to Portland. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Feb 25, arriving at Portland International Airport. One-way Prices start from €92 including taxes and charges.

      • IDA08:00
        4h
        1 stop
        PDX11:00
        Tue, Feb 11|Idaho Falls - Portland|Alaska Airlines
        €101€198
        49% OFF
        49% OFF
        €198€101

        Choose Alaska Airlines flights from Idaho Falls to Portland. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Feb 11, arriving at Portland International Airport. One-way Prices start from €101 including taxes and charges.

      • IDA08:00
        4h
        1 stop
        PDX11:00
        Sat, Feb 8|Idaho Falls - Portland|Alaska Airlines
        €111€198
        44% OFF
        44% OFF
        €198€111

        Choose Alaska Airlines flights from Idaho Falls to Portland. The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Feb 8, arriving at Portland International Airport. One-way Prices start from €111 including taxes and charges.

      • IDA18:58
        5h 53m
        1 stop
        PDX23:51
        Tue, Feb 11|Idaho Falls - Portland|Delta Air Lines
        €112
        €112

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Tue, Feb 11, arriving at Portland International Airport. One-way Prices start from €112 including taxes and charges.

      • IDA06:00
        4h 19m
        1 stop
        PDX09:19
        Wed, Feb 12|Idaho Falls - Portland|Delta Air Lines
        €112
        €112

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Feb 12, arriving at Portland International Airport. One-way Prices start from €112 including taxes and charges.

      • IDA06:00
        4h 14m
        1 stop
        PDX09:14
        Thu, Mar 13|Idaho Falls - Portland|Delta Air Lines
        €118
        €118

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Thu, Mar 13, arriving at Portland International Airport. One-way Prices start from €118 including taxes and charges.

      • IDA18:55
        5h 49m
        1 stop
        PDX23:44
        Fri, Mar 14|Idaho Falls - Portland|Delta Air Lines
        €118
        €118

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Fri, Mar 14, arriving at Portland International Airport. One-way Prices start from €118 including taxes and charges.

      • IDA06:00
        4h 19m
        1 stop
        PDX09:19
        Sat, Feb 8|Idaho Falls - Portland|Delta Air Lines
        €122
        €122

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Sat, Feb 8, arriving at Portland International Airport. One-way Prices start from €122 including taxes and charges.

      • IDA18:58
        5h 53m
        1 stop
        PDX23:51
        Fri, Feb 14|Idaho Falls - Portland|Delta Air Lines
        €126
        €126

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Fri, Feb 14, arriving at Portland International Airport. One-way Prices start from €126 including taxes and charges.

      • IDA18:58
        5h 53m
        1 stop
        PDX23:51
        Tue, Feb 25|Idaho Falls - Portland|Delta Air Lines
        €135
        €135

        Choose Delta Air Lines flights from Idaho Falls to Portland. The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Tue, Feb 25, arriving at Portland International Airport. One-way Prices start from €135 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        PDX02:00 pm
        Wed, Feb 12|Idaho Falls - Portland|Alaska Airlines
        Find More Flights
        Find More Flights

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

Idaho Falls to Portland flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2335

    Delta Air Lines

    06:00

    IDA

    1.1h

    07:04

    SLC

    SMTWTFS
    Search

  2. DL1203

    Delta Air Lines

    08:00

    SLC

    2.0h

    08:59

    PDX

    SMTWTFS

  3. AS2024

    Alaska Airlines

    08:00

    IDA

    2.0h

    08:58

    SEA

    SMTWTF-
    Search

  4. AS1039

    Alaska Airlines

    11:35

    SEA

    0.9h

    12:29

    PDX

    SMTWTFS

  5. AS2024

    Alaska Airlines

    08:00

    IDA

    2.0h

    08:58

    SEA

    SMTWTF-
    Search

  6. AS2213

    Alaska Airlines

    10:00

    SEA

    0.9h

    10:52

    PDX

    SMTWTFS

  7. UA5793

    United Airlines

    10:53

    IDA

    1.8h

    12:38

    DEN

    SMTWTFS
    Search

  8. F92687

    Frontier Airlines

    22:50

    DEN

    2.8h

    00:38

    PDX

    SMTWTFS

  9. UA5929

    United Airlines

    14:40

    IDA

    1.8h

    16:25

    DEN

    SMTWTFS
    Search

  10. F92687

    Frontier Airlines

    22:50

    DEN

    2.8h

    00:38

    PDX

    SMTWTFS

  11. G41592

    Allegiant Air

    14:46

    IDA

    1.9h

    Nonstop

    15:40

    PDX

    S---T--
    Search

  12. AS2010

    Alaska Airlines

    16:35

    IDA

    1.9h

    17:27

    SEA

    SMTWTFS
    Search

  13. AS955

    Alaska Airlines

    21:55

    SEA

    1.0h

    22:53

    PDX

    SMTWTFS

  14. AS2010

    Alaska Airlines

    16:35

    IDA

    1.9h

    17:27

    SEA

    SMTWTFS
    Search

  15. AS123

    Alaska Airlines

    20:59

    SEA

    0.9h

    21:53

    PDX

    SMTWTFS

  16. DL3895

    Delta Air Lines

    18:55

    IDA

    1.2h

    20:05

    SLC

    SMTWT-S
    Search

  17. DL2998

    Delta Air Lines

    22:45

    SLC

    2.3h

    00:02

    SEA

    SMTWTFS

  18. DL3953

    Delta Air Lines

    07:20

    SEA

    1.1h

    08:27

    PDX

    SMTWTFS

  19. DL3895

    Delta Air Lines

    18:55

    IDA

    1.2h

    20:05

    SLC

    SMTWT-S
    Search

  20. DL1373

    Delta Air Lines

    22:45

    SLC

    2.0h

    23:44

    PDX

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Idaho Falls to Portland

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.

Airlines Flying from Idaho Falls to Portland

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logoAlaska Airlines

FAQ

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

    Airlines adjust prices for flights from Idaho Falls to Portland 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 Idaho Falls (IDA) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around €413.

  • How long does it take to fly from Idaho Falls (IDA) to Portland (PDX) and what is the distance?

    It takes around 1 hour 54 minutes to fly from Idaho Falls (IDA) to Portland (PDX).

  • What are the most popular airlines that fly from Idaho Falls (IDA) to Portland (PDX)?

    Airlines with flights from Idaho Falls (IDA) to Portland (PDX): Allegiant Air.

How to find a cheap flight from Idaho Falls to Portland

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 Idaho Falls to Portland. 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 Information from Idaho Falls to Portland

Cheapest nonstop flight price€92
Cheapest round-trip ticket price€98
Off-season for travelFebruary
Peak season for travelNovember
Flight distance864.7 km
Average flight time1 hour 54 minutes
Popular airlineAlaska Airlines

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