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Cheap flights from Idaho to Pasco from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Pasco departing on 3/2. 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
5:57 pm - 11:59 pm
GEG
-
PSC
6h 02m
1 stop
Alaska Airlines Logo
12:56 pm - 5:03 pm
PSC
-
GEG
4h 07m
1 stop
$265Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Delta Logo
6:05 am - 10:41 am
GEG
-
PSC
4h 36m
1 stop
Delta Logo
5:35 pm - 9:05 pm
PSC
-
GEG
3h 30m
1 stop
$283Delta
Thu, Mar 5 - Thu, Mar 12
Delta Logo
6:55 pm - 11:29 pm
IDA
-
PSC
5h 34m
1 stop
Delta Logo
5:19 pm - 10:16 pm
PSC
-
IDA
3h 57m
1 stop
$301Delta
Fri, Mar 13 - Sun, Mar 22
Alaska Airlines Logo
5:00 am - 12:19 pm
GEG
-
PSC
7h 19m
2 stops
Alaska Airlines Logo
12:56 pm - 5:03 pm
PSC
-
GEG
4h 07m
1 stop
$343Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Allegiant Air Logo
10:13 pm - 7:35 pm
IDA
-
PSC
22h 22m
2 stops
Allegiant Air Logo
6:31 pm - 9:23 pm
PSC
-
IDA
25h 52m
1 stop
$346Allegiant Air
Fri, Mar 13 - Sun, Mar 22
Alaska Airlines Logo
8:38 pm - 12:14 am
GEG
-
PSC
3h 36m
1 stop
Alaska Airlines Logo
7:55 am - 12:29 pm
PSC
-
GEG
4h 34m
1 stop
$351Alaska Airlines
Fri, May 22 - Fri, Jun 12
Delta Logo
6:55 pm - 11:29 pm
IDA
-
PSC
5h 34m
1 stop
Delta Logo
6:00 am - 12:27 pm
PSC
-
IDA
5h 27m
1 stop
$359Delta
Wed, Apr 1 - Sun, Apr 5
Alaska Airlines Logo
5:20 pm - 9:44 pm
IDA
-
PSC
5h 24m
1 stop
Alaska Airlines Logo
2:01 pm - 5:19 pm
PSC
-
IDA
26h 18m
1 stop
$393Alaska Airlines
Tue, Mar 17 - Sun, Mar 22
United Airlines Logo
4:16 pm - 11:36 am
JAC
-
PSC
20h 20m
3 stops
United Airlines Logo
3:05 pm - 12:52 pm
PSC
-
JAC
20h 47m
2 stops
$656United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
10:42 am - 1:43 pm
JAC
-
PSC
28h 01m
1 stop
United Airlines Logo
5:05 am - 8:54 pm
PSC
-
JAC
14h 49m
1 stop
$657United Airlines
Fri, Mar 6 - Tue, Mar 10

Delta flights from Idaho to Pasco

Our best Delta deals on Idaho to Pasco flight tickets
Delta
Mar 5
GEG6:05 amSpokane
4h 36m
1 stop
PSC10:41 amPasco Tri Cities
Mar 12
PSC5:35 pmPasco Tri Cities
3h 30m
1 stop
GEG9:05 pmSpokane
$283
Delta
Mar 13
IDA6:55 pmIdaho Falls Fanning Field
5h 34m
1 stop
PSC11:29 pmPasco Tri Cities
Mar 22
PSC5:19 pmPasco Tri Cities
3h 57m
1 stop
IDA10:16 pmIdaho Falls Fanning Field
$301
Delta
Apr 1
IDA6:55 pmIdaho Falls Fanning Field
5h 34m
1 stop
PSC11:29 pmPasco Tri Cities
Apr 5
PSC6:00 amPasco Tri Cities
5h 27m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$359

United Airlines flights from Idaho to Pasco

Our best United Airlines deals on Idaho to Pasco flight tickets
United Airlines
Mar 6
JAC4:16 pmJackson Hole
20h 20m
3 stops
PSC11:36 amPasco Tri Cities
Mar 10
PSC3:05 pmPasco Tri Cities
20h 47m
2 stops
JAC12:52 pmJackson Hole
$656
United Airlines
Mar 6
JAC10:42 amJackson Hole
28h 01m
1 stop
PSC1:43 pmPasco Tri Cities
Mar 10
PSC5:05 amPasco Tri Cities
14h 49m
1 stop
JAC8:54 pmJackson Hole
$657
United Airlines
Mar 6
JAC4:16 pmJackson Hole
22h 27m
1 stop
PSC1:43 pmPasco Tri Cities
Mar 10
PSC12:45 pmPasco Tri Cities
20h 06m
1 stop
JAC9:51 amJackson Hole
$677

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 February 14, 2026.
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

Tue 3/3

5:57 pm-11:59 pm

1 stop6h 02m

Pasco Tri Cities

Wed 3/4

12:56 pm-5:03 pm

1 stop4h 07m

$265

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Thu 3/5

6:05 am-10:41 am

1 stop4h 36m

Pasco Tri Cities

Thu 3/12

5:35 pm-9:05 pm

1 stop3h 30m

$283

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 3/13

6:55 pm-11:29 pm

1 stop5h 34m

Pasco Tri Cities

Sun 3/22

5:19 pm-10:16 pm

1 stop3h 57m

$301

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Tue 3/3

5:00 am-12:19 pm

2 stops7h 19m

Pasco Tri Cities

Wed 3/4

12:56 pm-5:03 pm

1 stop4h 07m

$343

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 3/13

10:13 pm-7:35 pm

2 stops22h 22m

Pasco Tri Cities

Sun 3/22

6:31 pm-9:23 pm

1 stop25h 52m

$346

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Fri 5/22

8:38 pm-12:14 am

1 stop3h 36m

Pasco Tri Cities

Fri 6/12

7:55 am-12:29 pm

1 stop4h 34m

$351

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Wed 4/1

6:55 pm-11:29 pm

1 stop5h 34m

Pasco Tri Cities

Sun 4/5

6:00 am-12:27 pm

1 stop5h 27m

$359

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Tue 3/17

5:20 pm-9:44 pm

1 stop5h 24m

Pasco Tri Cities

Sun 3/22

2:01 pm-5:19 pm

1 stop26h 18m

$393

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Fri 3/6

4:16 pm-11:36 am

3 stops20h 20m

Pasco Tri Cities

Tue 3/10

3:05 pm-12:52 pm

2 stops20h 47m

$656

JacksonPasco

JAC - PSC

JACPSC

Jackson Hole

Fri 3/6

10:42 am-1:43 pm

1 stop28h 01m

Pasco Tri Cities

Tue 3/10

5:05 am-8:54 pm

1 stop14h 49m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 airline that flies from Idaho to Pasco Tri Cities?

Alaska Airlines is the most popular carrier operating from Idaho to Pasco Tri Cities

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

3h 36m

Direct flights

None
The fastest flight from Idaho to Pasco takes 3h 36m
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
Alaska AirlinesPriceFrom $254Free CancellationRating
8.0
11,882 reviews
Search Alaska Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,203 reviews
Search Delta 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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