HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$510+ Cheap flights from Twin Falls to Baltimore (TWF - BWI)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
TWF — BWI
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Twin Falls to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Twin Falls to Baltimore

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

This Delta deal was found by Cheapflights users on 6/7. 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 12/226:16 am
TWF
-
BWI
2 stops8h 47m
Delta
Wed 12/307:10 am
BWI
-
TWF
1 stop9h 29m
Delta
Deal found 6/7$936
This Delta deal was found by Cheapflights users on 6/5. 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 6/2011:35 am
TWF
-
BWI
2 stops9h 38m
Delta
Wed 6/247:10 am
BWI
-
TWF
1 stop9h 24m
Delta
Deal found 6/5$969
This Delta deal was found by Cheapflights users on 6/8. 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 7/76:15 am
TWF
-
BWI
2 stops9h 00m
Delta
Mon 7/137:15 am
BWI
-
TWF
1 stop9h 19m
Delta
Deal found 6/8$1,014
This Delta deal was found by Cheapflights users on 6/7. 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 6/266:15 am
TWF
-
BWI
2 stops10h 03m
Delta
Sun 7/55:40 am
BWI
-
TWF
2 stops10h 54m
Delta
Deal found 6/7$1,363

Find flight deals from Twin Falls to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Twin Falls (TWF) to Baltimore (BWI). 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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$969
(Delta)

One-way from

$510
(Delta)
Provider with most accurate pricing for Twin Falls Joslin-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Twin Falls Joslin-Baltimore/Washington flights.
Search Deals
From Twin Falls Joslin to Baltimore/Washington
Search Deals
One-way flight from Twin Falls Joslin to Baltimore/Washington
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Twin Falls to Baltimore 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 June 8, 2026.
Use the filters below to find and compare flights from Twin Falls to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Sat 6/20

11:35 am-11:13 pm

2 stops9h 38m

Baltimore/Washington

Wed 6/24

7:10 am-2:34 pm

1 stop9h 24m

$969
Quickest round-trip

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Tue 7/7

6:15 am-5:15 pm

2 stops9h 00m

Baltimore/Washington

Mon 7/13

7:15 am-2:34 pm

1 stop9h 19m

$1,014

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Fri 6/26

6:15 am-6:18 pm

2 stops10h 03m

Baltimore/Washington

Sun 7/5

5:40 am-2:34 pm

2 stops10h 54m

$1,363
Cheapest one-way
Quickest one-way

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Tue 6/30

11:35 am-12:40 am

2 stops11h 05m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

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

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

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

    Airlines like Delta fly from Twin Falls to Baltimore in about 9h 38m. The time it takes to get you to your destination can typically vary by up to . Twin Falls and Baltimore are separated by a distance of 1973 mi.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.