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Idaho Falls

$464+ Cheap flights from Pasco to Idaho Falls (PSC - IDA)

PSC — IDA
Nov 21 — Nov 281
Sat 11/21
Sat 11/28
1 adult, Economy
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Cheap flight deals from Pasco to Idaho Falls

Cheapest flights from Pasco to Idaho Falls

Wed 11/185:34 pm -
1 stop4h 20m
Wed 11/253:46 pm -
2 stops22h 17m
Deal found 10/18$599
Sun 11/15:34 pm -
1 stop4h 20m
Thu 11/56:04 am -
1 stop5h 21m
Deal found 10/17$625
Tue 11/35:34 pm -
1 stop4h 20m
Sat 11/71:53 pm -
2 stops33h 30m
Deal found 10/18$691
Thu 11/55:34 pm -
1 stop4h 20m
Mon 11/93:55 pm -
2 stops31h 28m
Deal found 10/21$741
Mon 10/196:00 pm -
1 stop3h 59m
Sat 10/243:57 pm -
1 stop7h 57m
Deal found 10/17$860

Find flight deals from Pasco to Idaho Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Alaska Airlines)
Provider with most accurate pricing for Pasco Tri Cities-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Pasco Tri Cities-Idaho Falls Fanning Field flights.
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From Pasco Tri Cities to Idaho Falls Fanning Field
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Pasco to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoIdaho Falls

PSC Pasco Tri Cities - IDA Idaho Falls Fanning Field

PSCIDA

Pasco Tri Cities

Fri 1/8

10:41 am-3:21 pm

1 stop3h 40m

Idaho Falls Fanning Field

Mon 1/11

3:58 pm-3:29 pm

1 stop24h 31m

$464
Quickest round-trip

PascoIdaho Falls

PSC Pasco Tri Cities - IDA Idaho Falls Fanning Field

PSCIDA

Pasco Tri Cities

Sun 11/1

5:34 pm-10:54 pm

1 stop4h 20m

Idaho Falls Fanning Field

Thu 11/5

6:04 am-10:25 am

1 stop5h 21m

$625

PascoIdaho Falls

PSC Pasco Tri Cities - IDA Idaho Falls Fanning Field

PSCIDA

Pasco Tri Cities

Thu 11/5

11:02 am-10:54 pm

1 stop10h 52m

Idaho Falls Fanning Field

Mon 11/9

6:04 am-10:25 am

1 stop5h 21m

$625

PascoIdaho Falls

PSC Pasco Tri Cities - IDA Idaho Falls Fanning Field

PSCIDA

Pasco Tri Cities

Wed 11/18

4:00 pm-3:18 pm

2 stops22h 18m

Idaho Falls Fanning Field

Wed 11/25

3:46 pm-1:03 pm

2 stops22h 17m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Sorted by cheapest first

Compare providers for flights from Pasco to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Idaho Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pasco-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pasco to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Pasco with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Idaho Falls

Read through reviews of airlines operating flights from Pasco to Idaho Falls, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,107 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,107 reviews
Alaska Airlines
7.9
Good
13,107 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • How long is the flight from Pasco to Idaho Falls?

    A quick flight from Pasco to Idaho Falls can take about 3h 40m. Alaska Airlines provides one of the quickest options available for as low as $464. Airlines will cover a distance of 393 mi.

  • Can I find deals for flights from Pasco to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Pasco to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to Idaho Falls.

  • Can I find deals for business class flights from Pasco to Idaho Falls?

    Yes. Cheapflights offers flight deals from Pasco to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Pasco to Idaho Falls

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$243Average$404FlexibilityNo cancel feeOn-time75%

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