Which airports can I use when flying from Baltimore to Twin Falls?

Flights from Baltimore to Twin Falls usually depart from Baltimore/Washington (BWI) and arrive at Twin Falls Joslin (TWF).

What cabin classes can I book on flights from Baltimore to Twin Falls?

Only Economy Class is available on flights from Baltimore to Twin Falls.

Which airports do connecting flights from Baltimore to Twin Falls pass through?

Most connecting flights from Baltimore to Twin Falls pass through Salt Lake City (SLC), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Baltimore to Twin Falls?

Yes. Being flexible with your travel dates can save you up to 27% on the Baltimore to Twin Falls route. Friday is the cheapest departure day at $457 round-trip on average, while Wednesday is the most expensive at $623, a difference of $166. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Baltimore to Twin Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Baltimore to Twin Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $722 to $2,437. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Baltimore and Twin Falls?

Twin Falls is 2 hours behind Baltimore (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What is the cheapest airline to fly from Baltimore to Twin Falls?

Delta ($722) offered the cheapest round-trip ticket from Baltimore to Twin Falls in the last 5 days.

What is the cheapest layover airport when flying from Baltimore to Twin Falls?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $550. Based on KAYAK data over the past 3 months.

When flying from Baltimore to Twin Falls which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Baltimore to Twin Falls layovers at 293 minutes over the past 3 months.

$722 CHEAP FLIGHTS from Baltimore to Twin Falls (BWI - TWF)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$722

Typical prices: $493-$537

Delta

Fri 9/28Tue 10/2

BWI - TWF • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Twin Falls!

Flight Deals

Cheap Flights from Baltimore to Twin Falls (BWI-TWF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Baltimore to Twin Falls

Mon, Sep 28 - Fri, Oct 2

7:40 am - 12:23 pmBWI Baltimore/Washington-TWF Twin Falls Joslin

6h 43m1 stop Salt Lake City

6:16 am - 9:25 pmTWF Twin Falls Joslin-BWI Baltimore/Washington

13h 09m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$722Delta

Mon, Sep 28 - Fri, Oct 2

12:30 pm - 10:18 pmBWI Baltimore/Washington-TWF Twin Falls Joslin

11h 48m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:16 am - 9:25 pmTWF Twin Falls Joslin-BWI Baltimore/Washington

13h 09m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$993Delta

Sat, Nov 21 - Sun, Nov 29

7:00 am - 12:21 pmBWI Baltimore/Washington-TWF Twin Falls Joslin

7h 21m1 stop Salt Lake City

11:37 am - 11:35 pmTWF Twin Falls Joslin-BWI Baltimore/Washington

9h 58m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$2,272Delta

Sat, Nov 21 - Sun, Nov 29

2:00 pm - 10:19 pmBWI Baltimore/Washington-TWF Twin Falls Joslin

10h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

11:37 am - 11:35 pmTWF Twin Falls Joslin-BWI Baltimore/Washington

9h 58m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$2,437Delta

Booking Insights

Price, demand and travel trends for Baltimore to Twin Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Baltimore to Twin Falls with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Baltimore to Twin Falls?

Round-trip flights from Baltimore to Twin Falls start at $722. Prices are above average for this route right now, with typical round-trip fares ranging from $493 to $537. The lowest price found in the past 5 days was $722 on Delta.

Find deals

When to book flights from Baltimore to Twin Falls

Are your dates flexible? Find out the best times to travel from Baltimore to Twin Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Baltimore to Twin Falls?
Flights from Baltimore to Twin Falls usually depart from Baltimore/Washington (BWI) and arrive at Twin Falls Joslin (TWF).
What cabin classes can I book on flights from Baltimore to Twin Falls?
Only Economy Class is available on flights from Baltimore to Twin Falls.
Which airports do connecting flights from Baltimore to Twin Falls pass through?
Most connecting flights from Baltimore to Twin Falls pass through Salt Lake City (SLC), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Baltimore to Twin Falls?
Yes. Being flexible with your travel dates can save you up to 27% on the Baltimore to Twin Falls route. Friday is the cheapest departure day at $457 round-trip on average, while Wednesday is the most expensive at $623, a difference of $166. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Baltimore to Twin Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Baltimore to Twin Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $722 to $2,437. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Baltimore and Twin Falls?
Twin Falls is 2 hours behind Baltimore (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average $457 - about $166 less than Wednesday (27% savings) based on the last 12 months.

More options for your flight from Baltimore to Twin Falls

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Twin Falls with a hotel stay or car rental

Car rentals in Twin Falls

Hotels in Twin Falls

BWI - TWF

$722 Find Cheap Flights from Baltimore to Twin Falls - Compare and Save

Everything you should know

Cheap Flights from Baltimore to Twin Falls (BWI-TWF)

Recent round-trip flight deals from Baltimore to Twin Falls

Recent one-way flight deals from Baltimore to Twin Falls

Price, demand and travel trends for Baltimore to Twin Falls flights

How much is a round-trip flight from Baltimore to Twin Falls?

What is the cheapest airline to fly from Baltimore to Twin Falls?

What is the cheapest layover airport when flying from Baltimore to Twin Falls?

When flying from Baltimore to Twin Falls which airport offers the shortest layover?

When to book flights from Baltimore to Twin Falls

Your Baltimore to Twin Falls flight questions, answered

Your guide to booking Baltimore to Twin Falls flights

More options for your flight from Baltimore to Twin Falls

Complete your trip to Twin Falls with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Baltimore to Twin Falls

Find direct flights to and from Baltimore and Twin Falls

Flights from domestic origins to Twin Falls

Flights to other popular destinations

Find deals for your return flight