IDA - PSC

$183 Find Cheap Flights from Idaho Falls to Pasco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Pasco departing on 9/2. 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, 0 bags

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Everything you should know

Cheapest round-trip
$378
Alaska Airlines
Tue 10/27Sat 10/31
IDA - PSC • 2 stops
Cheapest one-way
$183
Delta
Wed 9/2
IDA - PSC • 1 stop
Top airlines
Cheapest • from $378 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Pasco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $352 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Pasco 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 Idaho Falls to Pasco

Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
3:57 pm - 10:10 am-
19h 13m
Alaska Airlines Logo
5:20 am - 1:21 pm-
7h 01m
$378Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
3:57 pm - 10:10 am-
19h 13m
Alaska Airlines Logo
6:01 am - 1:21 pm-
6h 20m
$384Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
6:09 am - 10:10 am-
5h 01m
Alaska Airlines Logo
6:00 pm - 10:59 pm-
3h 59m
$385Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:09 am - 10:10 am-
5h 01m
Alaska Airlines Logo
5:20 am - 1:21 pm-
7h 01m
$389Alaska Airlines
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:57 pm - 11:28 pm-
5h 31m
Delta Logo
5:23 pm - 10:22 pm-
3h 59m
$405Delta
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:09 am - 10:10 am-
5h 01m
Alaska Airlines Logo
6:00 pm - 10:59 pm-
3h 59m
$405Alaska Airlines
Fri, Sep 18 - Sun, Sep 20
Alaska Airlines Logo
6:18 am - 10:19 am-
5h 01m
Alaska Airlines Logo
5:20 am - 1:24 pm-
7h 04m
$405Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
6:09 am - 10:10 am-
5h 01m
Alaska Airlines Logo
6:00 pm - 10:59 pm-
3h 59m
$405Alaska Airlines
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:57 pm - 11:54 pm-
5h 57m
Delta Logo
5:23 pm - 10:22 pm-
3h 59m
$410Delta
Tue, Oct 20 - Sat, Oct 24
Alaska Airlines Logo
6:09 am - 10:10 am-
5h 01m
Alaska Airlines Logo
6:00 pm - 1:21 pm-
18h 21m
$414Alaska Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Idaho Falls to Pasco?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Idaho Falls to Pasco were found on Alaska Airlines ($378) and Delta ($410).

Good to know

Cheapest flight

$183
Flight from Idaho Falls to Pasco

When to book flights from Idaho Falls to Pasco

Are your dates flexible? Find out the best times to travel from Idaho Falls to Pasco 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 Idaho Falls to Pasco

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

    In the last 5 days, the lowest price for a flight from Idaho Falls to Pasco was $183 for a one-way ticket and $378 for a round-trip.

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

    A passport is not required to fly from Idaho Falls to Pasco.

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

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

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

    oneworld is the only airline alliance operating flights between Idaho Falls and Pasco.

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

    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 Idaho Falls to Pasco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasco from Idaho Falls 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 Idaho Falls to Pasco?

    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 Pasco with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and PSC 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 Idaho Falls to Pasco?

    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 Pasco from Idaho Falls 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 Idaho Falls to Pasco

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Pasco. 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 Idaho Falls to Pasco? 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.
7.9
Alaska AirlinesOverall score based on 12762 reviews
7.8Comfort
7.0Entertainment
7.0Food
8.1Boarding
8.5Crew
Airline reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

10.0 ExcellentPamela, Jun 2026
Read more Alaska Airlines reviews

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

Flight was on time. Staff was polite and efficient. The snacks were good - only an hour and a half flight. No entertainment but didn't expect that. We brought our own things to do.

Everything smooth (including the landing) and on time. Easy. Thanks.

You guys are always have delays and then leaving us on the tarmac for 15-20 min. FIGURE IT OUT!

We were delayed over an hour because of fog at the destination--not Alaska's fault, but it still made the experience a little frustrating on the day before Thanksgiving.

The boarding in Idaho Falls was terrific. The plane was a bit sad, and the snax were subpar. Mostly, I was just grossed out by the Alaska gates in Seattle. EW! Smelly and cramped and dingy!

Short layover but there was a a long distance between gates

Expect to get miles for us having to miss our first planned flight due to them waiting on passengers that decided to be late to the airport.

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

Information on your arrival and departure airports