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

Prices for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport were last updated today.

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

As of May 2026, there is 1 operator available to choose from for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport.

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

The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$183 Cheap Flights from Idaho Falls to Pasco in 2026

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0 bags

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Find the cheapest flights from Idaho Falls to Pasco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:19 am

IDA

PSC

4h 19m

1 stop

6:00 am - 10:43 am

PSC

IDA

3h 43m

1 stop

$411Delta

Fri, Jun 5 - Sun, Jun 7

6:18 am - 10:12 am

IDA

PSC

4h 54m

1 stop

5:20 am - 1:06 pm

PSC

IDA

6h 46m

1 stop

$427Alaska Airlines

Fri, Aug 28 - Sun, Aug 30

6:18 am - 10:12 am

IDA

PSC

4h 54m

1 stop

7:00 am - 1:06 pm

PSC

IDA

29h 06m

2 stops

$496Alaska Airlines

Fri, Aug 28 - Sun, Aug 30

6:54 pm - 11:54 pm

IDA

PSC

6h 00m

2 stops

6:00 am - 10:43 am

PSC

IDA

3h 43m

1 stop

$510Delta

Fri, Jun 5 - Sun, Jun 7

6:00 am - 11:04 am

IDA

PSC

6h 04m

1 stop

3:59 pm - 1:06 pm

PSC

IDA

20h 07m

1 stop

$529Alaska Airlines

Mon, Jun 8 - Sun, Jun 14

4:03 pm - 12:14 am

IDA

PSC

9h 11m

2 stops

6:00 am - 3:26 pm

PSC

IDA

8h 26m

1 stop

$539Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

6:00 am - 12:14 am

IDA

PSC

19h 14m

1 stop

7:17 pm - 10:53 pm

PSC

IDA

26h 36m

1 stop

$548Alaska Airlines

Fri, Jun 5 - Mon, Jun 8

6:00 am - 12:14 am

IDA

PSC

19h 14m

1 stop

7:17 pm - 10:53 pm

PSC

IDA

26h 36m

1 stop

$558Alaska Airlines

Fri, Jun 5 - Mon, Jun 8

4:03 pm - 10:24 pm

IDA

PSC

31h 21m

2 stops

7:17 pm - 10:53 pm

PSC

IDA

26h 36m

1 stop

$560Alaska Airlines

Fri, Jun 5 - Mon, Jun 8

4:03 pm - 9:29 pm

IDA

PSC

30h 26m

2 stops

3:59 pm - 1:06 pm

PSC

IDA

20h 07m

1 stop

$566Alaska Airlines

Mon, Jun 8 - Sun, Jun 14

Alaska Airlines flights from Idaho Falls to Pasco

Our best Alaska Airlines deals on Idaho Falls to Pasco flight tickets

Alaska Airlines

Aug 28

IDA6:18 amIdaho Falls Fanning Field

4h 54m

1 stop

PSC10:12 amPasco Tri Cities

Aug 30

PSC5:20 amPasco Tri Cities

6h 46m

1 stop

IDA1:06 pmIdaho Falls Fanning Field

$427

Alaska Airlines

Aug 28

IDA6:18 amIdaho Falls Fanning Field

4h 54m

1 stop

PSC10:12 amPasco Tri Cities

Aug 30

PSC7:00 amPasco Tri Cities

29h 06m

2 stops

IDA1:06 pmIdaho Falls Fanning Field

$496

Alaska Airlines

Jun 8

IDA6:00 amIdaho Falls Fanning Field

6h 04m

1 stop

PSC11:04 amPasco Tri Cities

Jun 14

PSC3:59 pmPasco Tri Cities

20h 07m

1 stop

IDA1:06 pmIdaho Falls Fanning Field

$529

Delta flights from Idaho Falls to Pasco

Our best Delta deals on Idaho Falls to Pasco flight tickets

Delta

Jun 5

IDA6:00 amIdaho Falls Fanning Field

4h 19m

1 stop

PSC9:19 amPasco Tri Cities

Jun 7

PSC6:00 amPasco Tri Cities

3h 43m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$411

Delta

Jun 5

IDA6:54 pmIdaho Falls Fanning Field

6h 00m

2 stops

PSC11:54 pmPasco Tri Cities

Jun 7

PSC6:00 amPasco Tri Cities

3h 43m

1 stop

IDA10:43 amIdaho Falls Fanning Field

$510

Delta

May 30

IDA6:54 pmIdaho Falls Fanning Field

6h 02m

2 stops

PSC11:56 pmPasco Tri Cities

Jun 3

PSC6:00 amPasco Tri Cities

3h 47m

1 stop

IDA10:47 amIdaho Falls Fanning Field

$580

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

6:00 am-9:19 am

1 stop4h 19m

Pasco Tri Cities

Sun 6/7

6:00 am-10:43 am

1 stop3h 43m

$411

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 8/28

6:18 am-10:12 am

1 stop4h 54m

Pasco Tri Cities

Sun 8/30

5:20 am-1:06 pm

1 stop6h 46m

$427

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 8/28

6:18 am-10:12 am

1 stop4h 54m

Pasco Tri Cities

Sun 8/30

7:00 am-1:06 pm

2 stops29h 06m

$496

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

6:54 pm-11:54 pm

2 stops6h 00m

Pasco Tri Cities

Sun 6/7

6:00 am-10:43 am

1 stop3h 43m

$510

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Mon 6/8

6:00 am-11:04 am

1 stop6h 04m

Pasco Tri Cities

Sun 6/14

3:59 pm-1:06 pm

1 stop20h 07m

$529

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

4:03 pm-12:14 am

2 stops9h 11m

Pasco Tri Cities

Sun 6/7

6:00 am-3:26 pm

1 stop8h 26m

$539

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

6:00 am-12:14 am

1 stop19h 14m

Pasco Tri Cities

Mon 6/8

7:17 pm-10:53 pm

1 stop26h 36m

$548

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

6:00 am-12:14 am

1 stop19h 14m

Pasco Tri Cities

Mon 6/8

7:17 pm-10:53 pm

1 stop26h 36m

$558

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Fri 6/5

4:03 pm-10:24 pm

2 stops31h 21m

Pasco Tri Cities

Mon 6/8

7:17 pm-10:53 pm

1 stop26h 36m

$560

Idaho FallsPasco

IDA - PSC

IDAPSC

Idaho Falls Fanning Field

Mon 6/8

4:03 pm-9:29 pm

2 stops30h 26m

Pasco Tri Cities

Sun 6/14

3:59 pm-1:06 pm

1 stop20h 07m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls 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 Falls Fanning Field to Pasco Tri Cities?

Delta, Allegiant Air, and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Pasco Tri Cities

When to book flights from Idaho Falls to Pasco

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Pasco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Idaho Falls to Pasco (IDA to PSC) flight deals and tips

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

Fastest flight time	4h 19m
Direct flights	None

The fastest flight from Idaho Falls to Pasco takes 4h 19m

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

Search flight deals

Frequently asked questions about flying from Idaho Falls to Pasco

How far is Idaho Falls Fanning Field to Pasco Tri Cities by plane?
There are 395.1 mi between Idaho Falls Fanning Field and Pasco Tri Cities. In terms of flight time, this usually takes a little over 4h 19m.
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport?
Prices for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport were last updated today.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport?
As of May 2026, there is 1 operator available to choose from for flights from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Pasco Tri Cities Airport.
What documentation or ID do you need to fly to Pasco Tri Cities Airport?
The travel and health documents required for your trip to Pasco Tri Cities Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pasco Tri Cities Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Idaho Falls to Pasco?
Based on momondo bookings for flights between Idaho Falls and Pasco, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Idaho Falls to Pasco

Compare and see reviews for airlines that fly from Idaho Falls to Pasco with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $254	Free Cancellation	Rating 7.9 12,366 reviews		Search Alaska Airlines flights

Kennewick

Richland

Why use momondo?

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

Finding the right flight to Pasco from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pasco quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Pasco from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho Falls 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 Falls.

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

If you are simply researching potential flights to Pasco, momondo offers a useful price alert feature which will track prices for flights to Pasco from Idaho Falls and alert you when they change.