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$339+ Cheap flights from Pocatello to Seattle (PIH - SEA)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIH — SEA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Pocatello to Seattle

Cheapest flights from Pocatello to Seattle
Explore the most affordable flight options available from Pocatello to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/31:04 pmPIH - SEA
1 stop4h 50mDelta
Sat 12/65:05 amSEA - PIH
1 stop6h 19mDelta
Deal found 10/27$377
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/111:00 pmPIH - SEA
1 stop4h 55mDelta
Sat 11/155:05 amSEA - PIH
1 stop6h 15mDelta
Deal found 10/27$447
This Delta deal was found by Cheapflights users on 10/28. 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 11/221:00 pmPIH - SEA
1 stop4h 55mDelta
Tue 11/255:25 amSEA - PIH
1 stop5h 55mDelta
Deal found 10/28$553
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/121:00 pmPIH - SEA
2 stops9h 14mDelta
Sun 11/165:25 amSEA - PIH
1 stop5h 55mDelta
Deal found 10/28$876
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 10/281:00 pmPIH - SEA
1 stop6h 24mDelta
Thu 10/305:25 amSEA - PIH
1 stop5h 53mDelta
Deal found 10/27$1,017

Cheap flight deals from Pocatello to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Pocatello (PIH) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(Delta)

One-way from

$339
(Delta)
Provider with most accurate pricing for Pocatello-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Pocatello-Seattle/Tacoma Intl flights.
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From Pocatello to Seattle/Tacoma Intl
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One-way flight from Pocatello to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pocatello to Seattle 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 October 28, 2025.
Use the filters below to find and compare flights from Pocatello to Seattle that are best for you.

Fly from

Pocatello

Fly to

Seattle

Route

Depart

Return

Price

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Wed 12/3

1:04 pm-4:54 pm

1 stop4h 50m

Seattle/Tacoma Intl

Sat 12/6

5:05 am-12:24 pm

1 stop6h 19m

$377

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Wed 11/12

1:00 pm-4:55 pm

1 stop4h 55m

Seattle/Tacoma Intl

Sun 11/16

5:25 am-12:20 pm

1 stop5h 55m

$447

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Tue 11/11

1:00 pm-4:55 pm

1 stop4h 55m

Seattle/Tacoma Intl

Sat 11/15

5:05 am-12:20 pm

1 stop6h 15m

$447

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Sat 11/22

1:00 pm-4:55 pm

1 stop4h 55m

Seattle/Tacoma Intl

Tue 11/25

5:25 am-12:20 pm

1 stop5h 55m

$553

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Mon 4/20

1:00 pm-4:52 pm

1 stop4h 52m

Seattle/Tacoma Intl

Tue 4/21

5:45 am-12:08 pm

1 stop5h 23m

$647

PocatelloSeattle

PIH - SEA

PIHSEA

Pocatello

Sun 12/28

12:50 pm-4:33 pm

1 stop4h 43m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Pocatello to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pocatello to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pocatello-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pocatello-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pocatello-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pocatello-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pocatello-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pocatello to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Pocatello 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 Pocatello to Seattle

What is the cheapest month to book a flight from Pocatello to Seattle?

Currently, July is the cheapest month in which you can book a flight from Pocatello to Seattle (average of $119). Flying from Pocatello to Seattle in September is currently the most expensive (average of $205). 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.

Related info for your journey

Find useful and relevant information for your journey from Pocatello to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pocatello to Seattle?

    Delta can get you from Pocatello to Seattle in just under 4h 55m. Your travel time can differ by up to . Airlines will cover a distance of 566 mi.

  • Can I find deals for flights from Pocatello to Seattle that include hotel bookings?

    Yes. In addition to deals on Pocatello to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pocatello to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pocatello to Seattle.

  • Can I find deals for business class flights from Pocatello to Seattle?

    Yes. Cheapflights offers flight deals from Pocatello to Seattle 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 Pocatello to Seattle?

    Currently, July is the cheapest month in which you can book a flight from Pocatello to Seattle (average of $119). Flying from Pocatello to Seattle in September is currently the most expensive (average of $205). 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 Seattle?

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Lacey
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