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$126+ Cheap flights from Pasco (PSC) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — BOI
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Pasco to Idaho

Cheapest flights from Pasco to Idaho
Explore the most affordable flight options available from Pasco to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:29 pm
PSC
-
IDA
1 stop4h 27m
Alaska Airlines
Sat 10/34:03 pm
IDA
-
PSC
1 stop5h 52m
Alaska Airlines
Deal found 3/30$375
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:19 pm
PSC
-
IDA
1 stop5h 21m
Alaska Airlines
Sat 4/254:06 pm
IDA
-
PSC
1 stop3h 47m
Alaska Airlines
Deal found 3/30$429
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:00 pm
PSC
-
IDA
1 stop4h 14m
Delta
Tue 9/296:10 am
IDA
-
PSC
2 stops6h 47m
Delta
Deal found 3/28$448
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:41 am
PSC
-
IDA
1 stop10h 12m
Alaska Airlines
Thu 5/216:00 am
IDA
-
PSC
1 stop6h 04m
Alaska Airlines
Deal found 3/29$462
This Travelocity deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:56 pm
PSC
-
IDA
1 stop8h 43m
Alaska Airlines
Sun 8/27:15 am
IDA
-
PSC
1 stop6h 04m
Alaska Airlines
Deal found 3/30$486
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:16 pm
PSC
-
IDA
1 stop5h 01m
Delta
Fri 4/176:58 pm
IDA
-
PSC
1 stop5h 46m
Delta
Deal found 3/29$555

Find flight deals from Pasco to Idaho

Keep the following information in mind while searching for Pasco to Idaho flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Alaska Airlines)

One-way from

$126
(Kiwi.com)
Provider with most accurate pricing for Pasco Tri Cities-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Boise Air Term. Gowen Fld flights.
Search Deals
From Pasco Tri Cities to Idaho
Search Deals
One-way flight from Pasco Tri Cities to Idaho
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Pasco to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Fri 9/25

1:30 pm-10:39 pm

1 stop8h 09m

Idaho Falls Fanning Field

Tue 9/29

4:00 pm-10:36 pm

1 stop7h 36m

$375
Quickest round-trip

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Thu 4/23

4:19 pm-10:40 pm

1 stop5h 21m

Idaho Falls Fanning Field

Sat 4/25

4:06 pm-6:53 pm

1 stop3h 47m

$429

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Fri 9/25

5:00 pm-10:14 pm

1 stop4h 14m

Idaho Falls Fanning Field

Tue 9/29

6:10 am-11:57 am

2 stops6h 47m

$448

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Thu 7/30

12:56 pm-10:39 pm

1 stop8h 43m

Idaho Falls Fanning Field

Sun 8/2

7:15 am-12:19 pm

1 stop6h 04m

$486

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Mon 4/13

12:16 pm-6:17 pm

1 stop5h 01m

Idaho Falls Fanning Field

Fri 4/17

6:58 pm-11:44 pm

1 stop5h 46m

$555

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Mon 4/13

12:16 pm-6:17 pm

1 stop5h 01m

Idaho Falls Fanning Field

Thu 4/16

5:47 am-11:48 am

2 stops7h 01m

$602
Cheapest one-way

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Thu 4/23

3:30 pm-9:31 pm

1 stop29h 01m

$126
Quickest one-way

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Thu 4/23

3:30 pm-3:27 pm

2 stops22h 57m

$137

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Sun 5/17

3:30 pm-9:31 pm

1 stop29h 01m

$181

PascoIdaho Falls

PSC - IDA

PSCIDA

Pasco Tri Cities

Thu 5/14

1:51 pm-3:26 pm

1 stop24h 35m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Pasco to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasco to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 1, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Pasco to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,145 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,145 reviews
Alaska Airlines
7.9
Good
12,145 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pasco to Idaho?

    If you book a flight to Idaho from Pasco, you will be flying from Tri Cities, which is the city’s only airport. Pasco Tri Cities (PSC) is located 1.9 mi from the center of Pasco.

  • How long is the flight from Pasco to Idaho?

    Alaska Airlines and Delta can get you from Pasco to Idaho in just under 4h 14m. Your travel time can differ by up to 3h 55m. There are 393 mi between Pasco and Idaho. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco to Idaho 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

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Top airline flying from Pasco to Idaho

Discover the top airline that operate flights from Pasco to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$172Average$375FlexibilityNo cancel feeOn-time75%

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