IDA - PSC

$235 Find Cheap Flights from Idaho Falls to Pasco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Pasco departing on 1/23. 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

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

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

Cheapest round-trip
$235
Alaska Airlines
sex 1/23seg 1/26
IDA - PSC • 1 stop
Cheapest one-way
Multiple Airlines
qui 12/18
IDA - PSC • multi-stop
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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

sex, jan 23 - seg, jan 26
Alaska Airlines Logo
6:58 pm - 8:57 pm
IDA
-
PSC
26h 59m1 stop
Alaska Airlines Logo
6:19 pm - 6:18 pm
PSC
-
IDA
22h 59m1 stop
$235Alaska Airlines
sex, jan 23 - seg, jan 26
Alaska Airlines Logo
6:58 pm - 8:57 pm
IDA
-
PSC
26h 59m1 stop
Alaska Airlines Logo
6:33 pm - 10:59 pm
PSC
-
IDA
27h 26m2 stops
$292Alaska Airlines
seg, jan 26 - qui, jan 29
Alaska Airlines Logo
6:58 pm - 12:20 am
IDA
-
PSC
6h 22m1 stop
Alaska Airlines Logo
8:27 am - 6:18 pm
PSC
-
IDA
8h 51m1 stop
$310Alaska Airlines
sex, jan 23 - seg, jan 26
Alaska Airlines Logo
6:58 pm - 5:56 pm
IDA
-
PSC
47h 58m2 stops
Alaska Airlines Logo
6:33 pm - 6:18 pm
PSC
-
IDA
22h 45m2 stops
$349Alaska Airlines
seg, jan 26 - qui, jan 29
Alaska Airlines Logo
6:58 pm - 12:20 am
IDA
-
PSC
6h 22m1 stop
Alaska Airlines Logo
6:33 pm - 10:59 pm
PSC
-
IDA
27h 26m2 stops
$359Alaska Airlines
seg, jan 26 - qui, jan 29
Alaska Airlines Logo
6:58 pm - 5:56 pm
IDA
-
PSC
23h 58m2 stops
Alaska Airlines Logo
6:33 pm - 10:59 pm
PSC
-
IDA
27h 26m2 stops
$436Alaska Airlines
qui, jan 1 - seg, jan 5
Allegiant Air Logo
5:30 pm - 6:21 pm
IDA
-
PSC
25h 51m1 stop
Allegiant Air Logo
9:11 am - 4:12 pm
PSC
-
IDA
6h 01m1 stop
$484Allegiant Air
qui, jan 1 - seg, jan 5
Alaska Airlines Logo
6:00 am - 8:58 pm
IDA
-
PSC
15h 58m1 stop
Alaska Airlines Logo
6:02 pm - 12:07 am
PSC
-
IDA
5h 05m1 stop
$691Alaska Airlines
qui, jan 1 - seg, jan 5
Alaska Airlines Logo
6:00 am - 10:24 pm
IDA
-
PSC
17h 24m2 stops
Alaska Airlines Logo
6:02 pm - 12:07 am
PSC
-
IDA
5h 05m1 stop
$717Alaska Airlines
qui, jan 1 - seg, jan 5
United Airlines Logo
5:00 am - 9:35 pm
IDA
-
PSC
17h 35m2 stops
United Airlines Logo
6:02 am - 10:59 pm
PSC
-
IDA
15h 57m2 stops
$904United 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.

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

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

If your flying dates are flexible, you should consider flying to Pasco on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Idaho Falls to Pasco. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

Good to know

Low seasonFebruary
Cheapest flight$235
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 34% lower on average.
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 3 days, the lowest price for a flight from Idaho Falls to Pasco was $235 for a round-trip ticket.

  • 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?

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

  • Which is the best airline for flights from Idaho Falls to Pasco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Pasco are Alaska Airlines and Delta. With an average price for the route of $312 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $481 and an overall rating of 7.9.

  • 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 airlines 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.
8.0
Alaska AirlinesOverall score based on 11478 reviews
8.5Crew
7.1Food
8.1Boarding
7.0Entertainment
7.8Comfort
Airline reviews

Great …check-in was a little messy but went by quick.

10.0 ExcellentTony, Dec 2025
RDU - SEA
Read more Alaska Airlines reviews

Great …check-in was a little messy but went by quick.

Alaska Airlines has horrible customer service. After sitting in a packed airplane for over an hour, they decided to cancel our flight and had us deplane. Instead of helping us nearby, we had to ride two trains (in Seattle Airport), from the S-Gates to the C-Gates; only to stand in a line for 3 and a half hours. Throughout the 3 hours, there was often 1 agent at the customer service counter to help the passengers trying to get information and accommodation on a flight that they cancelled. Do better!

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

Service was excellent and the fact that I didn’t have to request to sit next to my kids when there were no seats next to each other was amazing. Love how Alaska anticipated the seat arrangements. One feature that would take the flight from good to amazing would be to have a screen available with headphones with games and movies, but the kids loved the little boxes and were entertaining with the game—it also helped them get away from too much screen time.

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

Why is a fanny pack considered a third carry on? This shouldn't be regulated at the gate

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

Larger seats and more room would elevate the experience. Otherwise, it was good!

The rice pudding was terrible. The bread with the hummus was fair. The ravioli was okay. The snacks were great. The two delays were not pleasant. In the beginning I understand, but on arrival we sat for about 30 minutes before getting at the gate.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

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

Information on your arrival and departure airports