Cheap flights from Twin Falls to Boston from $466

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Twin Falls to Boston departing on 10/4. 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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0 bags

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Find the cheapest flights from Twin Falls to Boston (TWF-BOS)

Cheap round-trip flights

Delta Logo
3:22 pm - 11:59 pmTWF-BOS
6h 37m1 stop
Delta Logo
6:15 am - 2:37 pmBOS-TWF
10h 22m1 stop
$466Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
3:22 pm - 11:59 pmTWF-BOS
6h 37m1 stop
Delta Logo
5:40 am - 2:37 pmBOS-TWF
10h 57m2 stops
$472Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
6:15 am - 11:53 pmTWF-BOS
15h 38m2 stops
Delta Logo
5:40 am - 2:37 pmBOS-TWF
10h 57m2 stops
$520Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
3:20 pm - 11:58 pmTWF-BOS
6h 38m1 stop
Delta Logo
5:20 pm - 10:30 pmBOS-TWF
7h 10m1 stop
$536Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9
Delta Logo
3:20 pm - 11:58 pmTWF-BOS
6h 38m1 stop
Delta Logo
3:26 pm - 10:30 pmBOS-TWF
9h 04m2 stops
$542Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9
Delta Logo
6:15 am - 10:10 pmTWF-BOS
13h 55m2 stops
Delta Logo
5:34 am - 2:38 pmBOS-TWF
11h 04m2 stops
$687Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9

Delta flights from Twin Falls to Boston

Our best Delta deals on Twin Falls to Boston flight tickets
Delta
Oct 4
TWF3:22 pmTwin Falls Joslin
6h 37m
1 stop
BOS11:59 pmBoston Logan Intl
Oct 7
BOS6:15 amBoston Logan Intl
10h 22m
1 stop
TWF2:37 pmTwin Falls Joslin
Delta
Oct 4
TWF3:22 pmTwin Falls Joslin
6h 37m
1 stop
BOS11:59 pmBoston Logan Intl
Oct 7
BOS5:40 amBoston Logan Intl
10h 57m
2 stops
TWF2:37 pmTwin Falls Joslin
Delta
Oct 4
TWF6:15 amTwin Falls Joslin
15h 38m
2 stops
BOS11:53 pmBoston Logan Intl
Oct 7
BOS5:40 amBoston Logan Intl
10h 57m
2 stops
TWF2:37 pmTwin Falls Joslin

momondo Fare Finder

 
Customize your flight search to find flights from Twin Falls to Boston 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 August 21, 2025.
Use the filters below to find and compare flights from Twin Falls to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Sat 10/4

3:22 pm-11:59 pm

1 stop6h 37m

Boston Logan Intl

Tue 10/7

6:15 am-2:37 pm

1 stop10h 22m

$466

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Sat 10/4

3:22 pm-11:59 pm

1 stop6h 37m

Boston Logan Intl

Tue 10/7

5:40 am-2:37 pm

2 stops10h 57m

$472

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Sat 10/4

6:15 am-11:53 pm

2 stops15h 38m

Boston Logan Intl

Tue 10/7

5:40 am-2:37 pm

2 stops10h 57m

$520

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Fri 9/5

3:20 pm-11:58 pm

1 stop6h 38m

Boston Logan Intl

Tue 9/9

5:20 pm-10:30 pm

1 stop7h 10m

$536

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Fri 9/5

3:20 pm-11:58 pm

1 stop6h 38m

Boston Logan Intl

Tue 9/9

3:26 pm-10:30 pm

2 stops9h 04m

$542

Twin FallsBoston

TWF - BOS

TWFBOS

Twin Falls Joslin

Fri 9/5

6:15 am-10:10 pm

2 stops13h 55m

Boston Logan Intl

Tue 9/9

5:34 am-2:38 pm

2 stops11h 04m

$687

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Twin Falls to Boston

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

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

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

Direct flights

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

    Boston Logan Intl is 2186.0 mi away from Twin Falls Joslin. 6h 37m is a normal flight duration for this route.

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

    Prices for flights from Twin Falls Joslin Airport to Boston Logan Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Twin Falls Joslin Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Twin Falls to Boston?

    Search flight deals from Twin Falls to Boston. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Twin Falls to Boston with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Nashua
Narragansett
Cambridge
South Yarmouth
Laconia
Gloucester
Brockton
Concord
Falmouth
Everett
Wells
Sturbridge

Why use momondo?

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

Finding the right flight to Boston from Twin Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Boston from Twin Falls which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Twin Falls and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Twin Falls to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Tue 8/26
Tue 9/2

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