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?

As of August 2026, there is 1 operator available to choose from 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.

$221 Cheap Flights from Idaho to Pasco in 2026

Find the cheapest flights from Idaho to Pasco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:38 pm - 5:23 pmGEG Spokane-PSC Pasco Tri Cities

3h 45m1 stop Seattle/Tacoma Intl

6:00 pm - 11:55 pmPSC Pasco Tri Cities-GEG Spokane

5h 55m1 stop Seattle/Tacoma Intl

$385Alaska Airlines

Sat, Oct 17 - Wed, Oct 21

4:03 pm - 6:48 pmIDA Idaho Falls Fanning Field-PSC Pasco Tri Cities

3h 45m1 stop Seattle/Tacoma Intl

4:27 pm - 10:39 pmPSC Pasco Tri Cities-IDA Idaho Falls Fanning Field

5h 12m1 stop Seattle/Tacoma Intl

$405Alaska Airlines

Fri, Dec 11 - Mon, Dec 14

5:49 pm - 11:54 pmGEG Spokane-PSC Pasco Tri Cities

6h 05m1 stop Seattle/Tacoma Intl

3:25 pm - 9:15 pmPSC Pasco Tri Cities-GEG Spokane

5h 50m1 stop Seattle/Tacoma Intl

$405Delta

Thu, Sep 24 - Sun, Sep 27

5:52 am - 10:19 amGEG Spokane-PSC Pasco Tri Cities

4h 27m1 stop Seattle/Tacoma Intl

5:20 am - 9:56 amPSC Pasco Tri Cities-GEG Spokane

4h 36m1 stop Portland

$405Alaska Airlines

Thu, Sep 24 - Sun, Sep 27

7:40 pm - 11:48 pmGEG Spokane-PSC Pasco Tri Cities

4h 08m1 stop Seattle/Tacoma Intl

4:00 pm - 6:44 pmPSC Pasco Tri Cities-GEG Spokane

2h 44m1 stop Portland

$405Alaska Airlines

Fri, Nov 6 - Sun, Nov 8

10:37 am - 4:52 pmGEG Spokane-PSC Pasco Tri Cities

6h 15m1 stop Seattle/Tacoma Intl

5:20 am - 9:56 amPSC Pasco Tri Cities-GEG Spokane

4h 36m1 stop Portland

$405Alaska Airlines

Thu, Sep 24 - Sun, Sep 27

7:30 pm - 11:54 pmGEG Spokane-PSC Pasco Tri Cities

4h 24m1 stop Seattle/Tacoma Intl

12:36 pm - 5:09 pmPSC Pasco Tri Cities-GEG Spokane

4h 33m1 stop Seattle/Tacoma Intl

$425Delta

Wed, Sep 16 - Wed, Sep 23

6:57 pm - 11:28 pmIDA Idaho Falls Fanning Field-PSC Pasco Tri Cities

5h 31m1 stop Salt Lake City

6:10 am - 12:15 pmPSC Pasco Tri Cities-IDA Idaho Falls Fanning Field

5h 05m1 stop Salt Lake City

$432Delta

Thu, Oct 1 - Sun, Oct 4

6:57 pm - 11:54 pmIDA Idaho Falls Fanning Field-PSC Pasco Tri Cities

5h 57m2 stops Salt Lake City Seattle/Tacoma Intl

6:10 am - 12:15 pmPSC Pasco Tri Cities-IDA Idaho Falls Fanning Field

5h 05m1 stop Salt Lake City

$437Delta

Thu, Oct 1 - Sun, Oct 4

7:03 am - 3:23 pmGEG Spokane-PSC Pasco Tri Cities

8h 20m2 stops Seattle/Tacoma Intl Portland

6:00 am - 9:57 amPSC Pasco Tri Cities-GEG Spokane

3h 57m1 stop Seattle/Tacoma Intl

$469Alaska Airlines

Thu, Sep 24 - Sun, Sep 27

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United Airlines flights from Idaho to Pasco

Our best United Airlines deals on Idaho to Pasco flight tickets

United Airlines

Nov 5

JAC10:37 amJackson Hole

11h 21m

1 stop

PSC8:58 pmPasco Tri Cities

Nov 9

PSC5:10 amPasco Tri Cities

9h 18m

1 stop

JAC3:28 pmJackson Hole

$877

United Airlines

Nov 5

JAC7:00 amJackson Hole

29h 28m

2 stops

PSC11:28 amPasco Tri Cities

Nov 9

PSC5:10 amPasco Tri Cities

14h 47m

1 stop

JAC8:57 pmJackson Hole

$896

United Airlines

Nov 5

JAC2:25 pmJackson Hole

22h 03m

2 stops

PSC11:28 amPasco Tri Cities

Nov 9

PSC1:47 pmPasco Tri Cities

22h 38m

2 stops

JAC1:25 pmJackson Hole

$915

Alaska Airlines flights from Idaho to Pasco

Our best Alaska Airlines deals on Idaho to Pasco flight tickets

Alaska Airlines

Oct 17

GEG1:38 pmSpokane

3h 45m

1 stop

PSC5:23 pmPasco Tri Cities

Oct 21

PSC6:00 pmPasco Tri Cities

5h 55m

1 stop

GEG11:55 pmSpokane

$385

Alaska Airlines

Sep 24

GEG10:37 amSpokane

6h 15m

1 stop

PSC4:52 pmPasco Tri Cities

Sep 27

PSC5:20 amPasco Tri Cities

4h 36m

1 stop

GEG9:56 amSpokane

$405

Alaska Airlines

Sep 24

GEG7:03 amSpokane

8h 20m

2 stops

PSC3:23 pmPasco Tri Cities

Sep 27

PSC6:00 amPasco Tri Cities

3h 57m

1 stop

GEG9:57 amSpokane

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Sat 10/17

1:38 pm-5:23 pm

1 stop3h 45m

Pasco Tri Cities

Wed 10/21

6:00 pm-11:55 pm

1 stop5h 55m

$385

Idaho FallsPasco

IDA Idaho Falls Fanning Field - PSC Pasco Tri Cities

IDAPSC

Idaho Falls Fanning Field

Fri 12/11

4:03 pm-6:48 pm

1 stop3h 45m

Pasco Tri Cities

Mon 12/14

4:27 pm-10:39 pm

1 stop5h 12m

$405

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Thu 9/24

5:49 pm-11:54 pm

1 stop6h 05m

Pasco Tri Cities

Sun 9/27

3:25 pm-9:15 pm

1 stop5h 50m

$405

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Thu 9/24

5:52 am-10:19 am

1 stop4h 27m

Pasco Tri Cities

Sun 9/27

5:20 am-9:56 am

1 stop4h 36m

$405

Quickest round-trip

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Fri 11/6

7:40 pm-11:48 pm

1 stop4h 08m

Pasco Tri Cities

Sun 11/8

4:00 pm-6:44 pm

1 stop2h 44m

$405

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Thu 9/24

10:37 am-4:52 pm

1 stop6h 15m

Pasco Tri Cities

Sun 9/27

5:20 am-9:56 am

1 stop4h 36m

$405

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Wed 9/16

7:30 pm-11:54 pm

1 stop4h 24m

Pasco Tri Cities

Wed 9/23

12:36 pm-5:09 pm

1 stop4h 33m

$425

Idaho FallsPasco

IDA Idaho Falls Fanning Field - PSC Pasco Tri Cities

IDAPSC

Idaho Falls Fanning Field

Thu 10/1

6:57 pm-11:28 pm

1 stop5h 31m

Pasco Tri Cities

Sun 10/4

6:10 am-12:15 pm

1 stop5h 05m

$432

Idaho FallsPasco

IDA Idaho Falls Fanning Field - PSC Pasco Tri Cities

IDAPSC

Idaho Falls Fanning Field

Thu 10/1

6:57 pm-11:54 pm

2 stops5h 57m

Pasco Tri Cities

Sun 10/4

6:10 am-12:15 pm

1 stop5h 05m

$437

SpokanePasco

GEG Spokane - PSC Pasco Tri Cities

GEGPSC

Spokane

Thu 9/24

7:03 am-3:23 pm

2 stops8h 20m

Pasco Tri Cities

Sun 9/27

6:00 am-9:57 am

1 stop3h 57m

$469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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?

Delta, Alaska Airlines, and Allegiant Air are the most popular carriers 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

Best Price Found	$221
Fastest flight time	4h 27m
Direct flights	None

The best one-way flight to Pasco from Idaho in the past 72 hours is $221. The best round-trip flight deal from Idaho to Pasco found on momondo in the last 72 hours is $385.

The fastest flight from Idaho to Pasco takes 4h 27m

There are no direct flights from Idaho to Pasco. There are no popular flight routes from Idaho to Pasco.

Search flight deals

Frequently asked questions about flying from Idaho to Pasco

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?
As of August 2026, there is 1 operator available to choose from 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 Airlines	PriceFrom $254	Free Cancellation	Rating 7.9 12,834 reviews		Search Alaska Airlines flights

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.