$287 Cheap Flights from Pocatello (PIH) to Baltimore (BWI)

View $287 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Pocatello, ID (PIH-Pocatello Regional) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Pocatello to Baltimore (PIH-BWI)

Prices were available within the past 7 days and start at $287 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 23 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$496 Roundtrip, found 5 days ago
$496
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $496 found 5 days ago
Delta
Sun, Nov 23 - Thu, Dec 4
PIH
Pocatello
BWI
Baltimore
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Pocatello to Baltimore, returning Thu, Dec 4, priced at $506 found 5 days ago
Delta
Thu, Nov 27 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$542 Roundtrip, found 5 days ago
$542
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $542 found 5 days ago
Delta
Thu, Nov 27 - Thu, Dec 4
PIH
Pocatello
BWI
Baltimore
$552 Roundtrip, found 5 days ago
$552
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Pocatello to Baltimore, returning Thu, Dec 4, priced at $552 found 5 days ago
Delta
Sat, Nov 22 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$560 Roundtrip, found 5 days ago
$560
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 22 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $560 found 5 days ago
Delta
Sat, Nov 22 - Thu, Dec 4
PIH
Pocatello
BWI
Baltimore
$570 Roundtrip, found 5 days ago
$570
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 22 from Pocatello to Baltimore, returning Thu, Dec 4, priced at $570 found 5 days ago
Delta
Wed, Nov 26 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$594 Roundtrip, found 5 days ago
$594
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 26 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $594 found 5 days ago
Delta
Wed, Nov 26 - Thu, Dec 4
PIH
Pocatello
BWI
Baltimore
$604 Roundtrip, found 5 days ago
$604
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 26 from Pocatello to Baltimore, returning Thu, Dec 4, priced at $604 found 5 days ago
Delta
Fri, Nov 21 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$616 Roundtrip, found 5 days ago
$616
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 21 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $616 found 5 days ago
Delta
Mon, Nov 24 - Tue, Dec 2
PIH
Pocatello
BWI
Baltimore
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Pocatello to Baltimore, returning Tue, Dec 2, priced at $623 found 5 days ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $627
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $627
Flights from Pocatello (PIH) to Baltimore (BWI)
Origin airport
Pocatello Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Delta
Roundtrip price
$496
Distance
1874 mi

Pocatello to Baltimore Flights

The cheapest times to fly from Pocatello to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pocatello to Baltimore are during the month of November. You can find some of the cheapest flights from Pocatello to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pocatello to Baltimore

Sunday is one of the best days to book for cheap flights from Pocatello to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pocatello to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pocatello to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $287 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pocatello to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pocatello to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Discover the latest flight deals from PIH to BWI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PIH to BWI?
The cheapest flights from PIH to BWI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PIH to BWI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PIH to BWI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Nonstop flights from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIH to BWI?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Opt for a flight from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your ticket from PIH to BWI shortly before your journey is usually more expensive. But if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PIH to BWI flight and hotel package?
You'll typically save money by booking a PIH to BWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pocatello Regional Airport (PIH) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
It's usually possible to cancel or reschedule your PIH to BWI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.