PSC - IDA

$120 Find Cheap Flights from Pasco to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pasco to Idaho Falls departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Idaho Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Pasco to Idaho Falls (PSC-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pasco to Idaho Falls

Sat, Sep 27 - Sat, Oct 11
Alaska Airlines Logo
1:05 pm - 10:39 pmPSC-IDA
8h 34m1 stop
Alaska Airlines Logo
6:00 am - 12:30 pmIDA-PSC
7h 30m1 stop
$238Alaska Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 11
Delta Logo
1:05 pm - 10:25 pmPSC-IDA
8h 20m2 stops
Delta Logo
6:53 pm - 9:17 pmIDA-PSC
3h 24m1 stop
$316Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
Alaska Airlines Logo
1:05 pm - 10:39 pmPSC-IDA
8h 34m1 stop
Alaska Airlines Logo
6:13 am - 9:15 pmIDA-PSC
16h 02m1 stop
$373Alaska Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Alaska Airlines Logo
4:06 pm - 10:39 pmPSC-IDA
5h 33m1 stop
Alaska Airlines Logo
6:13 am - 12:08 amIDA-PSC
18h 55m1 stop
$383Alaska Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 11
Delta Logo
1:05 pm - 10:25 pmPSC-IDA
8h 20m2 stops
Delta Logo
6:00 am - 10:50 amIDA-PSC
5h 50m2 stops
$394Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
Delta Logo
1:00 pm - 10:27 pmPSC-IDA
8h 27m2 stops
Delta Logo
6:00 am - 8:43 amIDA-PSC
3h 43m1 stop
$404Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
Alaska Airlines Logo
7:57 pm - 10:39 pmPSC-IDA
25h 42m1 stop
Alaska Airlines Logo
6:13 am - 9:15 pmIDA-PSC
16h 02m1 stop
$413Alaska Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
5:30 am - 9:44 amPSC-IDA
27h 14m1 stop
United Airlines Logo
6:03 pm - 11:30 amIDA-PSC
18h 27m2 stops
$722United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
1:36 pm - 10:51 pmPSC-IDA
32h 15m2 stops
United Airlines Logo
6:03 pm - 11:36 amIDA-PSC
18h 33m2 stops
$752United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
1:36 pm - 9:44 amPSC-IDA
19h 08m2 stops
United Airlines Logo
6:03 pm - 11:30 amIDA-PSC
18h 27m2 stops
$773United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Pasco to Idaho Falls flights

Get data-powered insights and trends into flights from Pasco to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pasco to Idaho Falls?

The average price of all round-trip flights from Pasco to Idaho Falls clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Idaho Falls on a Monday and more expensive on a Sunday. On your return trip to Pasco, you should consider flying back on a Monday, and avoid Thursdays for better deals.

Good to know

Low seasonMarch
Cheapest flight$120
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 45% lower on average.
Flight from Pasco to Idaho Falls

When to book flights from Pasco to Idaho Falls

Are your dates flexible? Find out the best times to travel from Pasco to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pasco to Idaho Falls

  • What is the cheapest flight from Pasco to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Pasco to Idaho Falls was $120 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Pasco and Idaho Falls?

    No

  • Which aircraft models fly most regularly from Pasco to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pasco to Idaho Falls?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Pasco and Idaho Falls, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Pasco to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pasco to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pasco to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Pasco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pasco to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Pasco with another airline. Booking your flights between Pasco and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pasco to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Pasco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Pasco to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Pasco to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pasco to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Entertainment
7.1Food
Airline reviews

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

8.0 ExcellentAnonymous, Jul 2025SEA - MSY
Read more Alaska Airlines reviews

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

Flight was delayed and hour due to tire issue. First flight of the day, this issue should have been discovered prior to boarding.

Both legs of the trip were delayed about an hour. Planes were new, liked the WiFi availability and entertainment available. Crew was very good. People were happy and helpful. Liked the pilots - they provided updates throughout the flights. Snacks were underwhelming. Drinks were good! Like the smaller sodas and they actually came through the cabin 2x which was great. In Seattle airport the construction caused much confusion for Alaska. Process of printing own tags, etc was chaotic for people who didn’t check in online prior to arrival which in turn caused issues for those who did. Plus airport gates were too small for the number of people flying.

We did have to wait an hour for the runway to be cleared but other than that it was fine.

My seat row didn’t have tray tables which made it pretty difficult to get comfortable on a four hour flight. Good experience outside of that, though.

There was no sitting place in Sea-Tac airport. Even airline didn’t provide any food or dinner. I will never take this airline in my future travel.

Crew was very rude and uncaring. When someone tried to place their bag in overhead bin and they asked for help, crew told them they could not assist. Crew member then told the customer if they couldn’t place into overhead bin on their own, they should have checked in bag. When other customer helped to place the bag in the overhead bin, they were given evil look by crew member and told to hurry back to their uncomfortable middle seat. This was despite the fact that the plane did not leave until 30 minutes later. The flight was ~80% full; when final people boarded, they were forced into middle seats with no room for comfort. There were a handful of emergency row seats unoccupied. When asked if any of the emergency row seats may be used, the crew said that they would cost extra. Normally if a flight is completely boarded and there are open seats, the crew at least gives thought to asking someone if they want to re-locate to the more comfortable seat, especially on a long flight.

I am always uncomfortable about the boarding process. I think every airlines has their own procedures for boarding but all of their procedures are inconvenient because it takes too much time to board. If you board people from back seat to front, I think you can reduce the time to boarding.

Our original fluffy was cancelled. Our substitute flight didn't fly. We lost out on our hotel and car rental. Had to fly out the next morning. Alaska didn't give us any meaningful information. The first flight was scheduled to leave at 4pm and the substitute flight at 9pm. We left the airport at midnight for a hotel. No weather. Beyond disappointed.

Good leg room, no problem with overhead storage and the staff was super helpful.

Everything you need to know for your flight from Pasco to Idaho Falls

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