How long is the flight from Baltimore to Twin Falls?

Departing from Baltimore to Twin Falls will take you 9h 49m. Airlines will cover a distance of 1973 mi.

In terms of precipitation, rainfall in Twin Falls ranges from 0.3 - 1.4 inches per month. May is typically the wettest month, when rainfall can reach 1.4 in. July is typically the driest time to visit Twin Falls when rainfall is around 0.3 in.

If weather is an important factor for your trip to Twin Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 28.4 F).

What is the cheapest time of day to fly from BWI to TWF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Twin Falls as you normally would.

Most accurate provider : When it comes to deals on Baltimore-Twin Falls flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Baltimore-Twin Falls flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Baltimore-Twin Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Twin Falls flights, Cheapflights users trust Expedia the most. Expedia 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 Baltimore-Twin Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Twin Falls that include hotel bookings?

Yes. In addition to deals on Baltimore to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Twin Falls?

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

Can I find deals for business class flights from Baltimore to Twin Falls?

Yes. Cheapflights offers flight deals from Baltimore to Twin Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$492+ Flights from Baltimore to Twin Falls

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Cheap flight deals from Baltimore to Twin Falls

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars

Provider with most accurate pricing for Baltimore/Washington-Twin Falls Joslin flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Twin Falls Joslin flights.

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Find flight deals from Baltimore to Twin Falls

Cheapest flights from Baltimore to Twin Falls
Explore the most affordable flight options available from Baltimore to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Wed 2/43:00 pmBWI - TWF

2 stops9h 49mDelta

Sat 2/73:40 pmTWF - BWI

1 stop6h 04mDelta

Deal found 1/8

$492

Wed 1/287:00 amBWI - TWF

1 stop10h 00mDelta

Sun 2/13:35 pmTWF - BWI

1 stop6h 09mDelta

Deal found 1/8

$593

Wed 1/77:00 amBWI - TWF

1 stop10h 00mDelta

Wed 1/143:40 pmTWF - BWI

1 stop6h 04mDelta

Deal found 1/6

$706

Best flights from Baltimore to Twin Falls
Discover carefully curated flight deals from Baltimore to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Wed 2/43:00 pmBWI - TWF

2 stops9h 49mDelta

Sat 2/73:40 pmTWF - BWI

1 stop6h 04mDelta

Deal found 1/8

$492

Wed 1/287:00 amBWI - TWF

1 stop10h 00mDelta

Sun 2/13:35 pmTWF - BWI

1 stop6h 09mDelta

Deal found 1/8

$593

Last-minute flights from Baltimore to Twin Falls
Discover last-minute flight deals from Baltimore to Twin Falls. Data last updated January 8, 2026 and is based on user searches.

Wed 1/287:00 amBWI - TWF

1 stop10h 00mDelta

Sun 2/13:35 pmTWF - BWI

1 stop6h 09mDelta

Deal found 1/8

$593

Wed 2/43:00 pmBWI - TWF

2 stops9h 49mDelta

Sat 2/73:40 pmTWF - BWI

1 stop6h 04mDelta

Deal found 1/8

$492

One-way flights from Baltimore to Twin Falls
Search for one-way flight options from Baltimore to Twin Falls. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Wed 1/217:00 amBWI - TWF

1 stop10h 00mDelta

Deal found 1/8

$552

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Twin Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreTwin Falls

BWI - TWF

BWITWF

Baltimore/Washington

Wed 2/4

3:00 pm-10:49 pm

2 stops9h 49m

Twin Falls Joslin

Sat 2/7

3:40 pm-11:44 pm

1 stop6h 04m

$492

BaltimoreTwin Falls

BWI - TWF

BWITWF

Baltimore/Washington

Wed 1/28

7:00 am-3:00 pm

1 stop10h 00m

Twin Falls Joslin

Sun 2/1

3:35 pm-11:44 pm

1 stop6h 09m

$593

BaltimoreTwin Falls

BWI - TWF

BWITWF

Baltimore/Washington

Wed 1/21

7:00 am-3:00 pm

1 stop10h 00m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Most accurate provider: When it comes to deals on Baltimore-Twin Falls flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Baltimore-Twin Falls flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Baltimore-Twin Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Twin Falls flights, Cheapflights users trust Expedia the most. Expedia 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 Baltimore-Twin Falls 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 Baltimore to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Baltimore 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.

Related info for your journey

How long is the flight from Baltimore to Twin Falls?
Departing from Baltimore to Twin Falls will take you 9h 49m. Airlines will cover a distance of 1973 mi.
Can I find deals for flights from Baltimore to Twin Falls that include hotel bookings?
Yes. In addition to deals on Baltimore to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Twin Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Twin Falls.
Can I find deals for business class flights from Baltimore to Twin Falls?
Yes. Cheapflights offers flight deals from Baltimore to Twin Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$492+ Cheap flights from Baltimore to Twin Falls (BWI - TWF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Twin Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Twin Falls

Most accurate provider

Most trusted provider

Find flight deals from Baltimore to Twin Falls

Cheapest flights from Baltimore to Twin FallsExplore the most affordable flight options available from Baltimore to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Baltimore to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Twin Falls that are best for you.

Best time to book a flight from Baltimore to Twin Falls

Have a flexible travel schedule? Discover the best time to fly to Twin Falls from Baltimore with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Twin Falls. 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 Baltimore to Twin Falls?

Can I find deals for flights from Baltimore to Twin Falls that include hotel bookings?

How can I find direct flights from Baltimore to Twin Falls?

Can I find deals for business class flights from Baltimore to Twin Falls?

Traveling to a place near Twin Falls?

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Alternative routes for Baltimore to Twin Falls

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Cheapest flights from Baltimore to Twin Falls
Explore the most affordable flight options available from Baltimore to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.