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Cheap flights from Idaho to Pasco from $146

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Pasco departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Pasco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:45 am - 8:57 pm
GEG
-
PSC
15h 12m1 stop
Alaska Airlines Logo
8:27 am - 11:04 pm
PSC
-
GEG
14h 37m1 stop
$146Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
1:38 pm - 8:57 pm
GEG
-
PSC
7h 19m1 stop
Alaska Airlines Logo
8:27 am - 12:23 am
PSC
-
GEG
15h 56m1 stop
$187Alaska Airlines
Thu, Jan 22 - Sun, Jan 25
Alaska Airlines Logo
5:00 am - 8:57 pm
GEG
-
PSC
15h 57m2 stops
Alaska Airlines Logo
8:27 am - 12:23 am
PSC
-
GEG
15h 56m1 stop
$205Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
9:00 am - 8:57 pm
IDA
-
PSC
12h 57m1 stop
Alaska Airlines Logo
8:27 am - 10:59 pm
PSC
-
IDA
13h 32m1 stop
$264Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:58 pm - 8:57 pm
IDA
-
PSC
26h 59m1 stop
Alaska Airlines Logo
6:19 pm - 10:59 pm
PSC
-
IDA
3h 40m1 stop
$274Alaska Airlines
Wed, Jan 14 - Sun, Jan 18
Alaska Airlines Logo
6:58 pm - 8:57 pm
IDA
-
PSC
26h 59m1 stop
Alaska Airlines Logo
8:27 am - 10:59 pm
PSC
-
IDA
13h 32m1 stop
$275Alaska Airlines
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
1:41 pm - 9:10 pm
JAC
-
PSC
32h 29m2 stops
United Airlines Logo
5:00 am - 3:18 pm
PSC
-
JAC
9h 18m1 stop
$636United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
1:41 pm - 9:10 pm
JAC
-
PSC
32h 29m2 stops
United Airlines Logo
6:05 am - 1:00 pm
PSC
-
JAC
29h 55m2 stops
$651United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
10:41 am - 8:50 pm
JAC
-
PSC
11h 09m1 stop
United Airlines Logo
5:00 am - 3:21 pm
PSC
-
JAC
9h 21m1 stop
$677United Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
6:35 pm - 10:48 pm
IDA
-
PSC
5h 13m1 stop
Delta Logo
5:05 pm - 10:19 pm
PSC
-
IDA
4h 14m1 stop
$687Delta
Mon, Jan 5 - Tue, Jan 6

Alaska Airlines flights from Idaho to Pasco

Our best Alaska Airlines deals on Idaho to Pasco flight tickets
Alaska Airlines
Jan 24
GEG5:45 amSpokane
15h 12m
1 stop
PSC8:57 pmPasco Tri Cities
Jan 28
PSC8:27 amPasco Tri Cities
14h 37m
1 stop
GEG11:04 pmSpokane
$146
Find similar
Alaska Airlines
Jan 22
GEG1:38 pmSpokane
7h 19m
1 stop
PSC8:57 pmPasco Tri Cities
Jan 25
PSC8:27 amPasco Tri Cities
15h 56m
1 stop
GEG12:23 amSpokane
$187
Find similar
Alaska Airlines
Jan 24
GEG5:00 amSpokane
15h 57m
2 stops
PSC8:57 pmPasco Tri Cities
Jan 28
PSC8:27 amPasco Tri Cities
15h 56m
1 stop
GEG12:23 amSpokane
$205
Find similar

United Airlines flights from Idaho to Pasco

Our best United Airlines deals on Idaho to Pasco flight tickets
United Airlines
Jan 28
JAC1:41 pmJackson Hole
32h 29m
2 stops
PSC9:10 pmPasco Tri Cities
Jan 31
PSC5:00 amPasco Tri Cities
9h 18m
1 stop
JAC3:18 pmJackson Hole
$636
Find similar
United Airlines
Jan 28
JAC1:41 pmJackson Hole
32h 29m
2 stops
PSC9:10 pmPasco Tri Cities
Jan 31
PSC6:05 amPasco Tri Cities
29h 55m
2 stops
JAC1:00 pmJackson Hole
$651
Find similar
United Airlines
Feb 27
JAC10:41 amJackson Hole
11h 09m
1 stop
PSC8:50 pmPasco Tri Cities
Mar 3
PSC5:00 amPasco Tri Cities
27h 51m
1 stop
JAC9:51 amJackson Hole
$677
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Idaho to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Sat 1/24

5:45 am-8:57 pm

1 stop15h 12m

Pasco Tri Cities

Wed 1/28

8:27 am-11:04 pm

1 stop14h 37m

$146

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Thu 1/22

1:38 pm-8:57 pm

1 stop7h 19m

Pasco Tri Cities

Sun 1/25

8:27 am-12:23 am

1 stop15h 56m

$187

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Sat 1/24

5:00 am-8:57 pm

2 stops15h 57m

Pasco Tri Cities

Wed 1/28

8:27 am-12:23 am

1 stop15h 56m

$205

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Sat 1/24

9:00 am-8:57 pm

1 stop12h 57m

Pasco Tri Cities

Wed 1/28

8:27 am-10:59 pm

1 stop13h 32m

$264

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Wed 1/14

6:58 pm-8:57 pm

1 stop26h 59m

Pasco Tri Cities

Sun 1/18

6:19 pm-10:59 pm

1 stop3h 40m

$274

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Wed 1/14

6:58 pm-8:57 pm

1 stop26h 59m

Pasco Tri Cities

Sun 1/18

8:27 am-10:59 pm

1 stop13h 32m

$275

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Wed 1/28

1:41 pm-9:10 pm

2 stops32h 29m

Pasco Tri Cities

Sat 1/31

5:00 am-3:18 pm

1 stop9h 18m

$636

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Wed 1/28

1:41 pm-9:10 pm

2 stops32h 29m

Pasco Tri Cities

Sat 1/31

6:05 am-1:00 pm

2 stops29h 55m

$651

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Fri 2/27

10:41 am-8:50 pm

1 stop11h 09m

Pasco Tri Cities

Tue 3/3

5:00 am-3:21 pm

1 stop9h 21m

$677

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Mon 1/5

6:35 pm-10:48 pm

1 stop5h 13m

Pasco Tri Cities

Tue 1/6

5:05 pm-10:19 pm

1 stop4h 14m

$687

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Pasco from

How to get the cheapest flight ticket from Idaho to Pasco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Pasco?

The cheapest day to depart from Idaho to Pasco is on a Tuesday. Travelers who choose to depart for Pasco on a Tuesday will often find tickets for as low as $257. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Pasco on Monday is $355.

What is the cheapest time of day to depart on your flight to Pasco?

The cheapest time of day to fly to Pasco is in the morning when flights can be purchased for as low as $289. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $377 on average. Flights to Pasco from Idaho in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho to Pasco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Pasco

Fastest flight time

11h 09m

Direct flights

None
The fastest flight from Idaho to Pasco takes 11h 09m
There are no direct flights from Idaho to Pasco. There are no popular flight routes from Idaho to Pasco.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Pasco Tri Cities Airport?

    Prices for flights from Idaho to Pasco Tri Cities Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Pasco Tri Cities Airport?

  • How old do you have to be to fly from Idaho to Pasco Tri Cities Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Pasco Tri Cities Airport.

  • What documentation or ID do you need to fly to Pasco Tri Cities Airport?

    The necessary travel and health documents for your Pasco Tri Cities Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Pasco

Compare and see reviews for airlines that fly from Idaho to Pasco with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $222Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Alaska AirlinesPriceFrom $254Free CancellationRating
8.0
11,534 reviews
Search Alaska Airlines flights

Traveling to a place near Pasco?

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

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Pasco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pasco from Idaho.

Can I find flights from Idaho to Pasco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Pasco flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Pasco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pasco from Idaho.

I’m not ready to book a flight from Idaho to Pasco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Pasco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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