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Pocatello

$448+ Cheap flights from Dulles Intl (IAD) to Pocatello (PIH)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PIH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Dulles Intl to Pocatello

Cheapest flights from Dulles Intl to Pocatello
Explore the most affordable flight options available from Dulles Intl to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Delta deal was found by Cheapflights users on 2/13. 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 2/287:05 am
IAD
-
PIH
1 stop6h 42m
Delta
Wed 3/412:30 pm
PIH
-
IAD
2 stops9h 51m
Delta
Deal found 2/13$574
This Delta deal was found by Cheapflights users on 2/13. 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.
Fri 4/177:20 am
IAD
-
PIH
1 stop6h 33m
Delta
Sun 4/1912:33 pm
PIH
-
IAD
2 stops8h 30m
Delta
Deal found 2/13$608
This Delta deal was found by Cheapflights users on 2/15. 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.
Mon 3/27:05 am
IAD
-
PIH
1 stop6h 42m
Delta
Fri 3/612:30 pm
PIH
-
IAD
2 stops9h 51m
Delta
Deal found 2/15$1,087

Find flight deals from Dulles Intl to Pocatello

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Pocatello (PIH). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(Delta)

One-way from

$448
(Delta)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Pocatello flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Pocatello flights.
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From Washington, D.C. Dulles Intl to Pocatello
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One-way flight from Washington, D.C. Dulles Intl to Pocatello
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Pocatello 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 February 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Pocatello that are best for you.

Fly from

Dulles Intl

Fly to

Pocatello

Route

Depart

Return

Price

Washington, D.C.Pocatello

IAD - PIH

IADPIH

Washington, D.C. Dulles Intl

Sat 2/28

7:05 am-11:47 am

1 stop6h 42m

Pocatello

Wed 3/4

12:30 pm-12:21 am

2 stops9h 51m

$574

Washington, D.C.Pocatello

IAD - PIH

IADPIH

Washington, D.C. Dulles Intl

Fri 4/17

7:20 am-11:53 am

1 stop6h 33m

Pocatello

Sun 4/19

12:33 pm-11:03 pm

2 stops8h 30m

$608

Washington, D.C.Pocatello

IAD - PIH

IADPIH

Washington, D.C. Dulles Intl

Mon 3/2

7:05 am-11:47 am

1 stop6h 42m

Pocatello

Fri 3/6

12:30 pm-12:21 am

2 stops9h 51m

$1,087

Washington, D.C.Pocatello

IAD - PIH

IADPIH

Washington, D.C. Dulles Intl

Thu 2/26

7:05 am-11:47 am

1 stop6h 42m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Pocatello flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Pocatello flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Pocatello flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Pocatello flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-Pocatello 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 Dulles Intl to Pocatello

Have a flexible travel schedule? Discover the best time to fly to Pocatello from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Pocatello

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Pocatello?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Pocatello (average of $271). Flying from Washington, D.C. Dulles Intl Airport to Pocatello in December is currently the most expensive (average of $827). 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 Dulles Intl to Pocatello. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pocatello from Washington, D.C. Dulles Intl?

    Pocatello (PIH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Pocatello. You should not have trouble finding flights to Pocatello from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Pocatello airport from Washington, D.C. Dulles Intl. It is only a 8.1 mi journey from Pocatello (PIH) to Pocatello’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Pocatello?

    For as low as $574, Delta can have you in Pocatello from Washington, D.C. Dulles Intl Airport in 6h 42m. The distance from Washington, D.C. Dulles Intl Airport to Pocatello is about 1840 mi.

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

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

  • How can I find direct flights from Dulles Intl to Pocatello?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Pocatello 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 Washington, D.C. Dulles Intl Airport to Pocatello?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Pocatello (average of $271). Flying from Washington, D.C. Dulles Intl Airport to Pocatello in December is currently the most expensive (average of $827). 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.

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