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.

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.

$382+ Flights from Boston to Twin Falls

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boston to Twin Falls 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.

Find flight deals from Boston to Twin Falls

One-way flights from Boston to Twin Falls
Search for one-way flight options from Boston to Twin Falls. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/16:45 pmBOS - TWF

1 stop21h 54mDelta

Deal found 6/10

$382

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

Tue 7/1

6:45 pm-2:39 pm

1 stop21h 54m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.

Jackpot

Burley

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Twin Falls

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.

$382+ Cheap flights from Boston to Twin Falls (BOS - TWF)

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 7/1. 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

Find flight deals from Boston to Twin Falls

One-way flights from Boston to Twin FallsSearch for one-way flight options from Boston to Twin Falls. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Search for one-way flight options from Boston to Twin Falls. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Cheapflights Fare Finder

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

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.

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?

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.

Alternative routes for Boston to Twin Falls

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

One-way flights from Boston to Twin Falls
Search for one-way flight options from Boston to Twin Falls. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.