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Pasco

$271+ Cheap flights from Idaho to Pasco (PSC)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PSC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Idaho to Pasco

Keep the following information in mind while searching for Idaho to Pasco flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(Alaska Airlines)

One-way from

$271
(Alaska Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Pasco Tri Cities flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Pasco Tri Cities flights.
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From Idaho to Pasco Tri Cities
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One-way flight from Idaho to Pasco Tri Cities
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Find flight deals from Idaho to Pasco

Cheapest flights from Idaho to Pasco
Explore the most affordable flight options available from Idaho to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:52 pmIDA - PSC
1 stop20h 32mAllegiant Air
Thu 12/49:34 amPSC - IDA
1 stop29h 02mAllegiant Air
Deal found 10/29$334
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/26:00 amIDA - PSC
1 stop19h 22mAlaska Airlines
Fri 12/52:39 pmPSC - IDA
1 stop24h 48mAlaska Airlines
Deal found 10/29$383
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:37 pmIDA - PSC
1 stop19h 30mAllegiant Air
Fri 1/29:11 amPSC - IDA
1 stop6h 01mAllegiant Air
Deal found 10/30$408
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:20 pmIDA - PSC
1 stop20h 10mAllegiant Air
Mon 1/59:11 amPSC - IDA
1 stop6h 01mAllegiant Air
Deal found 10/28$433
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/27:06 pmIDA - PSC
1 stop5h 40mDelta
Fri 12/51:00 pmPSC - IDA
2 stops8h 21mDelta
Deal found 10/29$448
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:45 pmIDA - PSC
1 stop19h 19mAllegiant Air
Sun 11/309:17 pmPSC - IDA
1 stop20h 51mAllegiant Air
Deal found 10/28$482
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amIDA - PSC
1 stop19h 17mAlaska Airlines
Tue 1/66:02 pmPSC - IDA
1 stop23h 16mAlaska Airlines
Deal found 10/28$483
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/276:00 amIDA - PSC
1 stop7h 13mDelta
Thu 12/41:00 pmPSC - IDA
2 stops8h 21mDelta
Deal found 10/29$484
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:45 amGEG - PSC
1 stop4h 14mAlaska Airlines
Fri 11/146:00 amPSC - GEG
1 stop3h 35mAlaska Airlines
Deal found 10/28$510
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:38 pmIDA - PSC
1 stop15h 36mAllegiant Air
Sun 11/309:17 pmPSC - IDA
1 stop20h 51mAllegiant Air
Deal found 10/29$517
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/136:57 pmIDA - PSC
1 stop5h 42mDelta
Mon 11/175:03 pmPSC - IDA
1 stop4h 16mDelta
Deal found 10/29$537
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:59 pmGEG - PSC
1 stop3h 14mAlaska Airlines
Mon 11/173:49 pmPSC - GEG
1 stop19h 13mAlaska Airlines
Deal found 10/28$584

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Pasco 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 October 30, 2025.
Use the filters below to find and compare flights from Idaho to Pasco that are best for you.

Fly from

Idaho

Fly to

Pasco

Route

Depart

Return

Price

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 1/16

6:58 pm-8:57 pm

1 stop26h 59m

Pasco Tri Cities

Mon 1/19

5:36 pm-6:18 pm

1 stop23h 42m

$282

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Tue 3/10

8:00 am-1:04 pm

1 stop6h 04m

Pasco Tri Cities

Wed 3/11

6:00 pm-10:38 pm

1 stop3h 38m

$316

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Tue 3/10

6:45 pm-11:55 am

2 stops18h 10m

Pasco Tri Cities

Wed 3/11

5:00 pm-10:21 pm

1 stop4h 21m

$330

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Tue 12/2

6:00 am-12:22 am

1 stop19h 22m

Pasco Tri Cities

Fri 12/5

2:39 pm-4:27 pm

1 stop24h 48m

$383

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Tue 12/2

7:06 pm-11:46 pm

1 stop5h 40m

Pasco Tri Cities

Fri 12/5

1:00 pm-10:21 pm

2 stops8h 21m

$448

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 11/21

2:45 pm-9:04 am

1 stop19h 19m

Pasco Tri Cities

Sun 11/30

9:17 pm-7:08 pm

1 stop20h 51m

$482

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Thu 11/27

6:00 am-12:13 pm

1 stop7h 13m

Pasco Tri Cities

Thu 12/4

1:00 pm-10:21 pm

2 stops8h 21m

$484

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Tue 11/11

8:45 am-12:59 pm

1 stop4h 14m

Pasco Tri Cities

Fri 11/14

6:00 am-9:35 am

1 stop3h 35m

$510

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Mon 11/10

8:59 pm-12:13 am

1 stop3h 14m

Pasco Tri Cities

Mon 11/17

3:49 pm-11:02 am

1 stop19h 13m

$584

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Fri 11/7

1:00 pm-5:04 pm

1 stop5h 04m

Pasco Tri Cities

Sun 11/9

5:03 pm-9:29 pm

1 stop3h 26m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Idaho to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Idaho 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 Idaho to Pasco

What is the cheapest time of day to fly from ID to PSC?

Find hourly flight availability from Idaho to Pasco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Idaho to Pasco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Pasco. 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 into for flights to Pasco from Idaho?

    If you book a flight to Pasco from Idaho, you will be flying to 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 Idaho to Pasco?

    Departing from Idaho to Pasco will take you 6h 04m. Airlines will cover a distance of 393 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Idaho to Pasco?

    While some choose either Jackson Hole - Pasco Tri Cities or Spokane - Pasco Tri Cities, Idaho Falls Fanning Field - Pasco Tri Cities is the most popular route from Idaho to Pasco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Pasco 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

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

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Alternative routes for Idaho to Pasco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Pasco

Discover the top 2 airlines that operate flights from Idaho to Pasco. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$356FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$289Average$312FlexibilityNo cancel feeOn-time75%

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