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Find cheap one-way flights from Idaho Falls to Pasco starting at US$217.

For as little as US$217, you can take your next adventure to Pasco without breaking the bank. Choose between one-way and return tickets from Idaho Falls below.

  • Round-trip
      • IDA16:04
        5h 55m
        1 stop
        PSC20:59
        Sat, Feb 8|Idaho Falls - Pasco|Alaska Airlines
        PSC18:03
        3h 33m
        1 stop
        IDA22:36
        Fri, Feb 14|Pasco - Idaho Falls|Alaska Airlines
        US$217US$296
        27% OFF
        27% OFF
        US$296US$217

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Feb 8-Fri, Feb 14, arriving at Tri Cities Airport.One-way Prices start from US$217 including taxes and charges.

      • IDA13:10
        4h 53m
        1 stop
        PSC17:03
        Thu, Jan 23|Idaho Falls - Pasco|Delta Air Lines
        PSC17:10
        4h 34m
        1 stop
        IDA22:44
        Wed, Jan 29|Pasco - Idaho Falls|Delta Air Lines
        US$232US$296
        22% OFF
        22% OFF
        US$296US$232

        Choose Delta Air Lines flights from Idaho Falls to Pasco.The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Thu, Jan 23-Wed, Jan 29, arriving at Tri Cities Airport.One-way Prices start from US$232 including taxes and charges.

      • IDA13:10
        4h 53m
        1 stop
        PSC17:03
        Tue, Jan 28|Idaho Falls - Pasco|Delta Air Lines
        PSC17:10
        4h 34m
        1 stop
        IDA22:44
        Mon, Feb 3|Pasco - Idaho Falls|Delta Air Lines
        US$232US$296
        22% OFF
        22% OFF
        US$296US$232

        Choose Delta Air Lines flights from Idaho Falls to Pasco.The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Tue, Jan 28-Mon, Feb 3, arriving at Tri Cities Airport.One-way Prices start from US$232 including taxes and charges.

      • IDA18:57
        5h 56m
        1 stop
        PSC23:53
        Wed, Jan 29|Idaho Falls - Pasco|Delta Air Lines
        PSC11:44
        10h
        2 stops
        IDA22:44
        Tue, Feb 4|Pasco - Idaho Falls|Delta Air Lines
        US$240
        US$240

        Choose Delta Air Lines flights from Idaho Falls to Pasco.The one-way connecting flight with Delta Air Lines departs from Idaho Falls Regional Airport on Wed, Jan 29-Tue, Feb 4, arriving at Tri Cities Airport.One-way Prices start from US$240 including taxes and charges.

      • IDA16:04
        5h 55m
        1 stop
        PSC20:59
        Tue, Jan 21|Idaho Falls - Pasco|Alaska Airlines
        PSC17:57
        3h 36m
        1 stop
        IDA22:33
        Mon, Jan 27|Pasco - Idaho Falls|Alaska Airlines
        US$254
        US$254

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Jan 21-Mon, Jan 27, arriving at Tri Cities Airport.One-way Prices start from US$254 including taxes and charges.

      • IDA16:04
        5h 55m
        1 stop
        PSC20:59
        Mon, Jan 27|Idaho Falls - Pasco|Alaska Airlines
        PSC17:57
        3h 36m
        1 stop
        IDA22:33
        Sun, Feb 2|Pasco - Idaho Falls|Alaska Airlines
        US$259
        US$259

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Mon, Jan 27-Sun, Feb 2, arriving at Tri Cities Airport.One-way Prices start from US$259 including taxes and charges.

      • IDA08:00
        6h 17m
        1 stop
        PSC13:17
        Thu, Jan 30|Idaho Falls - Pasco|Alaska Airlines
        PSC09:00
        5h 27m
        1 stop
        IDA15:27
        Wed, Feb 5|Pasco - Idaho Falls|Alaska Airlines
        US$260
        US$260

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Thu, Jan 30-Wed, Feb 5, arriving at Tri Cities Airport.One-way Prices start from US$260 including taxes and charges.

      • IDA16:04
        5h 55m
        1 stop
        PSC20:59
        Sat, Jan 25|Idaho Falls - Pasco|Alaska Airlines
        PSC09:00
        5h 27m
        1 stop
        IDA15:27
        Fri, Jan 31|Pasco - Idaho Falls|Alaska Airlines
        US$261
        US$261

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Sat, Jan 25-Fri, Jan 31, arriving at Tri Cities Airport.One-way Prices start from US$261 including taxes and charges.

      • IDA16:04
        5h 55m
        1 stop
        PSC20:59
        Tue, Jan 28|Idaho Falls - Pasco|Alaska Airlines
        PSC17:57
        3h 36m
        1 stop
        IDA22:33
        Mon, Feb 3|Pasco - Idaho Falls|Alaska Airlines
        US$264
        US$264

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Tue, Jan 28-Mon, Feb 3, arriving at Tri Cities Airport.One-way Prices start from US$264 including taxes and charges.

      • IDA08:00
        6h 17m
        1 stop
        PSC13:17
        Wed, Jan 29|Idaho Falls - Pasco|Alaska Airlines
        PSC09:00
        12h 33m
        1 stop
        IDA22:33
        Tue, Feb 4|Pasco - Idaho Falls|Alaska Airlines
        US$265
        US$265

        Choose Alaska Airlines flights from Idaho Falls to Pasco.The one-way connecting flight with Alaska Airlines departs from Idaho Falls Regional Airport on Wed, Jan 29-Tue, Feb 4, arriving at Tri Cities Airport.One-way Prices start from US$265 including taxes and charges.

      • IDA01:00 pm
        3h 5m
        Nonstop
        PSC02:00 pm
        Sat, Jan 18|Idaho Falls - Pasco|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.

When is the cheapest time to book flights from Idaho Falls to Pasco?

Explore the best time to buy affordable tickets to Pasco with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Find cheap flights from Idaho Falls to Pasco by different airports

There are various non-direct routes from Idaho Falls to Pasco which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Alaska Airlines
    IDA
    16:04
    5h 55m
    2 transfer
    PSC
    20:59
    Idaho Falls Regional Airport - Tri Cities Airport
    Sat, Feb 8Alaska Airlines
    US$217
  • Alaska Airlines
    IDA
    16:04
    5h 55m
    2 transfer
    PSC
    20:59
    Idaho Falls Regional Airport - Tri Cities Airport
    Sat, Feb 8Alaska Airlines
    US$217
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Idaho Falls (IDA) to Pasco (PSC) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to Pasco 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 Pasco (PSC) cost?

    According to Trip.com's data, the lowest price is around $747.

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

    • The distance from Tri Cities Airport to downtown is about 2 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Idaho Falls to Pasco

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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

Idaho Falls to Pasco Flight Information

Off-season for travelNovember
Peak season for travelOctober
Flight distance633.49 km
Popular airlineAlaska Airlines

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