What is the cheapest airline to fly from Boston to Twin Falls round-trip?

Currently priced at $662, Delta will fly you from Boston to Twin Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

What is the cheapest day to fly from Boston to Twin Falls?

Travelers seeking maximum savings on their Boston to Twin Falls flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Boston to Twin Falls by exploring options for tickets in the morning.

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

Most trusted provider : When it comes to deals on Boston-Twin Falls 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 Boston-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 Boston to Twin Falls that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Boston 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.

$662+ Flights from Boston to Twin Falls

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Cheap flight deals from Boston to Twin Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$662 (Delta)

Provider with most accurate pricing for Boston Logan Intl-Twin Falls Joslin flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Twin Falls Joslin flights.

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From Boston Logan Intl to Twin Falls Joslin

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Find flight deals from Boston to Twin Falls

Cheapest flights from Boston to Twin Falls
Explore the most affordable flight options available from Boston to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Thu 4/106:15 amBOS - TWF

1 stop8h 29mDelta

Mon 4/146:25 amTWF - BOS

2 stops10h 34mDelta

Deal found 3/26

$662

Best flights from Boston to Twin Falls
Discover carefully curated flight deals from Boston to Twin Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Thu 4/106:15 amBOS - TWF

1 stop8h 29mDelta

Mon 4/146:25 amTWF - BOS

2 stops10h 34mDelta

Deal found 3/26

$662

Last-minute flights from Boston to Twin Falls
Discover last-minute flight deals from Boston to Twin Falls. Data last updated March 26, 2025 and is based on user searches.

Tue 4/16:15 amBOS - TWF

1 stop8h 28mDelta

Tue 4/81:25 pmTWF - BOS

1 stop8h 52mDelta

Deal found 3/25

$756

Thu 4/106:15 amBOS - TWF

1 stop8h 29mDelta

Mon 4/146:25 amTWF - BOS

2 stops10h 34mDelta

Deal found 3/26

$662

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Thu 4/10

6:15 am-12:44 pm

1 stop8h 29m

Twin Falls Joslin

Mon 4/14

6:25 am-6:59 pm

2 stops10h 34m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Boston to Twin Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Twin Falls in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Rainfall in Twin Falls by month

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.

Temperature in Twin Falls by month

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).

Reviews of airlines servicing Twin Falls

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What is the cheapest airline to fly from Boston to Twin Falls round-trip?
Currently priced at $662, Delta will fly you from Boston to Twin Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Boston to Twin Falls that include hotel bookings?
Yes. In addition to deals on Boston to Twin Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Twin Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Twin Falls.
Can I find deals for business class flights from Boston to Twin Falls?
Yes. Cheapflights offers flight deals from Boston 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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$662+ Cheap flights from Boston to Twin Falls (BOS - 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston 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 Boston to Twin Falls

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Boston to Twin Falls

Cheapest flights from Boston to Twin FallsExplore the most affordable flight options available from Boston to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Boston to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Boston to Twin Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Twin Falls in March.

Best time to book a flight from Boston to Twin Falls

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

Cheapflights Insights

Everything you need to know about your flight from Boston to Twin Falls

Rainfall in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average rainfall totals by month.

Temperature in Twin Falls by month

Plan your trip to Twin Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Twin Falls

Related info for your journey

Find useful and relevant information for your journey from Boston to Twin Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Boston to Twin Falls round-trip?

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

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

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

Traveling to a place near Boston?

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

Alternative routes for Boston to Twin Falls

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Travel Smart

Cheapest flights from Boston to Twin Falls
Explore the most affordable flight options available from Boston to Twin Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.