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Pasco

$145+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PSC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$395
(Mytrip)

One-way from

$145
(Alaska Airlines)
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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:33 amGEG - PSC
1 stop23h 13mMultiple Airlines
Mon 6/309:36 amPSC - GEG
2 stops28h 24mMultiple Airlines
Deal found 6/11$395
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 6/256:07 pmGEG - PSC
1 stop5h 52mAlaska Airlines
Sun 6/2911:29 amPSC - GEG
1 stop4h 37mAlaska Airlines
Deal found 6/9$428
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:11 pmIDA - PSC
1 stop14h 13mAllegiant Air
Sun 12/289:28 pmPSC - IDA
1 stop17h 44mAllegiant Air
Deal found 6/11$469
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 6/286:00 amIDA - PSC
1 stop3h 49mDelta
Sun 6/295:45 amPSC - IDA
1 stop5h 44mDelta
Deal found 6/10$513
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 11/218:00 amIDA - PSC
1 stop9h 55mAlaska Airlines
Fri 11/289:00 amPSC - IDA
1 stop12h 38mAlaska Airlines
Deal found 6/11$544
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:20 pmGEG - PSC
1 stop5h 35mHawaiian Airlines
Sun 6/2211:29 amPSC - GEG
1 stop5h 44mHawaiian Airlines
Deal found 6/9$612
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:00 amIDA - PSC
2 stops18h 48mUnited Airlines
Sun 6/295:30 amPSC - IDA
1 stop16h 21mUnited Airlines
Deal found 6/12$647

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 June 12, 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

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Thu 6/26

9:33 am-8:46 am

1 stop23h 13m

Pasco Tri Cities

Mon 6/30

9:36 am-2:00 pm

2 stops28h 24m

$395

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Wed 6/25

6:07 pm-11:59 pm

1 stop5h 52m

Pasco Tri Cities

Sun 6/29

11:29 am-4:06 pm

1 stop4h 37m

$428

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Sat 6/28

6:00 am-8:49 am

1 stop3h 49m

Pasco Tri Cities

Sun 6/29

5:45 am-12:29 pm

1 stop5h 44m

$513

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 11/21

8:00 am-4:55 pm

1 stop9h 55m

Pasco Tri Cities

Fri 11/28

9:00 am-10:38 pm

1 stop12h 38m

$544

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Sat 6/28

5:00 am-10:48 pm

2 stops18h 48m

Pasco Tri Cities

Sun 6/29

5:30 am-10:51 pm

1 stop16h 21m

$647

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Thu 7/10

7:00 am-10:49 am

1 stop3h 49m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Pasco as you normally would.

Rainfall in Pasco by month

Plan your trip to Pasco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pasco ranges from 0.3 - 1.2 inches per month. January is typically the wettest month, when rainfall can reach 1.2 in. July is typically the driest time to visit Pasco when rainfall is around 0.3 in.

Temperature in Pasco by month

Plan your trip to Pasco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pasco, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from Idaho to Pasco one-way?

    $145 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Allegiant Air, with prices starting from $234 and $317, respectively.

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

    While some choose either Spokane - Pasco Tri Cities or Jackson Hole - 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.

  • What is the cheapest month to book a flight from Idaho to Pasco?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Pasco (average of $349). Flying from Idaho to Pasco in July is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho?

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

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Alternative routes for Idaho to Pasco

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Top airline flying from Idaho to Pasco

Discover the top airline 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$291FlexibilityNo cancel feeOn-timeN/A

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