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Cheap flights from Boston to Twin Falls from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Twin Falls departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Twin Falls

Cheap round-trip flights

Delta Logo
5:15 pm - 10:35 pmBOS-TWF
7h 20m1 stop
Delta Logo
3:23 pm - 11:40 pmTWF-BOS
6h 17m1 stop
$486Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
2:59 pm - 10:35 pmBOS-TWF
9h 36m2 stops
Delta Logo
3:23 pm - 11:40 pmTWF-BOS
6h 17m1 stop
$492Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
6:10 am - 2:39 pmBOS-TWF
10h 29m1 stop
Delta Logo
6:00 am - 4:17 pmTWF-BOS
8h 17m1 stop
$496Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
2:59 pm - 10:35 pmBOS-TWF
9h 36m2 stops
Delta Logo
6:00 am - 8:00 pmTWF-BOS
12h 00m2 stops
$497Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
5:15 pm - 10:35 pmBOS-TWF
7h 20m1 stop
Delta Logo
6:00 am - 5:17 pmTWF-BOS
9h 17m2 stops
$502Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
10:15 am - 10:35 pmBOS-TWF
14h 20m2 stops
Delta Logo
6:00 am - 7:29 pmTWF-BOS
11h 29m2 stops
$507Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
6:15 am - 2:37 pmBOS-TWF
10h 22m1 stop
Delta Logo
6:15 am - 7:30 pmTWF-BOS
11h 15m2 stops
$572Delta
Find Deal
Thu, Oct 23 - Wed, Oct 29
Delta Logo
5:40 am - 2:37 pmBOS-TWF
10h 57m2 stops
Delta Logo
3:20 pm - 6:35 amTWF-BOS
13h 15m2 stops
$861Delta
Find Deal
Thu, Oct 23 - Wed, Oct 29
Delta Logo
5:35 am - 2:42 pmBOS-TWF
11h 07m2 stops
Delta Logo
3:22 pm - 6:35 amTWF-BOS
13h 13m2 stops
$965Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5
Delta Logo
12:05 pm - 10:24 pmBOS-TWF
12h 19m2 stops
Delta Logo
3:22 pm - 11:59 pmTWF-BOS
6h 37m1 stop
$987Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5

Delta flights from Boston to Twin Falls

Our best Delta deals on Boston to Twin Falls flight tickets
Delta
Dec 6
BOS5:15 pmBoston Logan Intl
7h 20m
1 stop
TWF10:35 pmTwin Falls Joslin
Dec 10
TWF3:23 pmTwin Falls Joslin
6h 17m
1 stop
BOS11:40 pmBoston Logan Intl
$486
Find similar
Delta
Dec 6
BOS2:59 pmBoston Logan Intl
9h 36m
2 stops
TWF10:35 pmTwin Falls Joslin
Dec 10
TWF3:23 pmTwin Falls Joslin
6h 17m
1 stop
BOS11:40 pmBoston Logan Intl
$492
Find similar
Delta
Dec 6
BOS6:10 amBoston Logan Intl
10h 29m
1 stop
TWF2:39 pmTwin Falls Joslin
Dec 10
TWF6:00 amTwin Falls Joslin
8h 17m
1 stop
BOS4:17 pmBoston Logan Intl
$496
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Twin Falls 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Sat 12/6

5:15 pm-10:35 pm

1 stop7h 20m

Twin Falls Joslin

Wed 12/10

3:23 pm-11:40 pm

1 stop6h 17m

$486

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Sat 12/6

2:59 pm-10:35 pm

2 stops9h 36m

Twin Falls Joslin

Wed 12/10

3:23 pm-11:40 pm

1 stop6h 17m

$492

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Sat 12/6

6:10 am-2:39 pm

1 stop10h 29m

Twin Falls Joslin

Wed 12/10

6:00 am-4:17 pm

1 stop8h 17m

$496

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Sat 12/6

2:59 pm-10:35 pm

2 stops9h 36m

Twin Falls Joslin

Wed 12/10

6:00 am-8:00 pm

2 stops12h 00m

$497

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Sat 12/6

5:15 pm-10:35 pm

1 stop7h 20m

Twin Falls Joslin

Wed 12/10

6:00 am-5:17 pm

2 stops9h 17m

$502

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Sat 12/6

10:15 am-10:35 pm

2 stops14h 20m

Twin Falls Joslin

Wed 12/10

6:00 am-7:29 pm

2 stops11h 29m

$507

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Thu 10/23

6:15 am-2:37 pm

1 stop10h 22m

Twin Falls Joslin

Wed 10/29

6:15 am-7:30 pm

2 stops11h 15m

$572

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Thu 10/23

5:40 am-2:37 pm

2 stops10h 57m

Twin Falls Joslin

Wed 10/29

3:20 pm-6:35 am

2 stops13h 15m

$861

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Wed 10/1

5:35 am-2:42 pm

2 stops11h 07m

Twin Falls Joslin

Sun 10/5

3:22 pm-6:35 am

2 stops13h 13m

$965

BostonTwin Falls

BOS - TWF

BOSTWF

Boston Logan Intl

Wed 10/1

12:05 pm-10:24 pm

2 stops12h 19m

Twin Falls Joslin

Sun 10/5

3:22 pm-11:59 pm

1 stop6h 37m

$987

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Twin Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Twin Falls?

The cheapest time of day to fly to Twin Falls is in the morning when flights can be purchased for as low as $813. In contrast, the most expensive time of day to depart to Twin Falls is in the afternoon when prices are around $1,258.

When to book flights from Boston to Twin Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Twin Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Twin Falls (BOS to TWF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Twin Falls

Direct flights

None
There are no direct flights from Boston to Twin Falls. There are no popular flight routes from Boston to Twin Falls.
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  • How far is Boston Logan Intl to Twin Falls Joslin by plane?

    Twin Falls Joslin is 2186.0 mi away from Boston Logan Intl. Typically, this will take 7h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Twin Falls Joslin Airport?

    Prices for flights from Boston Logan Intl Airport to Twin Falls Joslin Airport are updated daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Twin Falls Joslin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Twin Falls Joslin Airport.

  • What documentation or ID do you need to fly to Twin Falls Joslin Airport?

    The required travel and health documents for your Twin Falls Joslin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Twin Falls Joslin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Twin Falls?

Book flights to Twin Falls if you plan to visit one of these locations
Burley
Jackpot

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Twin Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Twin Falls for you.

Can I find flights from Boston to Twin Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Twin Falls from Boston with this policy.

How can momondo help me find flights from Boston to Twin Falls?

momondo provides multiple filters to help you find the best flight to Twin Falls from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Twin Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Twin Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Twin Falls and let you know when they change.

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