Cheap flights from Twin Falls to Washington, D.C. from $486

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 Washington, D.C. 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.
1 adult
0 bags

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Find the cheapest flights from Twin Falls to Washington, D.C.

Cheap round-trip flights

Delta Logo
3:22 pm - 6:00 amTWF-BWI
12h 38m1 stop
Delta Logo
7:15 am - 2:37 pmBWI-TWF
9h 22m1 stop
$486Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
3:22 pm - 6:00 amTWF-BWI
12h 38m1 stop
Delta Logo
7:05 am - 2:37 pmBWI-TWF
9h 32m2 stops
$491Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
6:15 am - 11:49 pmTWF-BWI
15h 34m2 stops
Delta Logo
7:05 am - 2:37 pmBWI-TWF
9h 32m2 stops
$516Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
6:15 am - 4:59 pmTWF-BWI
8h 44m2 stops
Delta Logo
7:15 am - 2:39 pmBWI-TWF
9h 24m1 stop
$532Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
6:15 am - 4:59 pmTWF-BWI
8h 44m2 stops
Delta Logo
6:00 am - 2:39 pmBWI-TWF
10h 39m2 stops
$698Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
6:15 am - 6:41 pmTWF-BWI
10h 26m2 stops
Delta Logo
7:15 am - 2:37 pmBWI-TWF
9h 22m1 stop
$813Delta
Find Deal
Wed, Oct 15 - Fri, Oct 24
Delta Logo
6:15 am - 6:41 pmTWF-BWI
10h 26m2 stops
Delta Logo
1:50 pm - 10:24 pmBWI-TWF
10h 34m2 stops
$1,079Delta
Find Deal
Wed, Oct 15 - Fri, Oct 24

Delta flights from Twin Falls to Baltimore

Our best Delta deals on Twin Falls to Baltimore flight tickets
Delta
Oct 4
TWF3:22 pmTwin Falls Joslin
12h 38m
1 stop
BWI6:00 amBaltimore/Washington
Oct 7
BWI7:15 amBaltimore/Washington
9h 22m
1 stop
TWF2:37 pmTwin Falls Joslin
Delta
Oct 4
TWF3:22 pmTwin Falls Joslin
12h 38m
1 stop
BWI6:00 amBaltimore/Washington
Oct 7
BWI7:05 amBaltimore/Washington
9h 32m
2 stops
TWF2:37 pmTwin Falls Joslin
Delta
Oct 4
TWF6:15 amTwin Falls Joslin
15h 34m
2 stops
BWI11:49 pmBaltimore/Washington
Oct 7
BWI7:05 amBaltimore/Washington
9h 32m
2 stops
TWF2:37 pmTwin Falls Joslin

momondo 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, 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 Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Sat 10/4

3:22 pm-6:00 am

1 stop12h 38m

Baltimore/Washington

Tue 10/7

7:15 am-2:37 pm

1 stop9h 22m

$486

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Sat 10/4

3:22 pm-6:00 am

1 stop12h 38m

Baltimore/Washington

Tue 10/7

7:05 am-2:37 pm

2 stops9h 32m

$491

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Sat 10/4

6:15 am-11:49 pm

2 stops15h 34m

Baltimore/Washington

Tue 10/7

7:05 am-2:37 pm

2 stops9h 32m

$516

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Wed 11/12

6:15 am-4:59 pm

2 stops8h 44m

Baltimore/Washington

Sun 11/16

7:15 am-2:39 pm

1 stop9h 24m

$532

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Wed 11/12

6:15 am-4:59 pm

2 stops8h 44m

Baltimore/Washington

Sun 11/16

6:00 am-2:39 pm

2 stops10h 39m

$698

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Wed 10/15

6:15 am-6:41 pm

2 stops10h 26m

Baltimore/Washington

Fri 10/24

7:15 am-2:37 pm

1 stop9h 22m

$813

Twin FallsBaltimore

TWF - BWI

TWFBWI

Twin Falls Joslin

Wed 10/15

6:15 am-6:41 pm

2 stops10h 26m

Baltimore/Washington

Fri 10/24

1:50 pm-10:24 pm

2 stops10h 34m

$1,079

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Twin Falls to Baltimore

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

Cheap Twin Falls to Baltimore (TWF to BWI) flight deals and tips

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

Direct flights

None
There are no direct flights from Twin Falls to Baltimore. There are no popular flight routes from Twin Falls to Baltimore.
  • How far is Twin Falls Joslin to Baltimore/Washington by plane?

    The straight-line distance from Twin Falls Joslin to Baltimore/Washington is 1970.8 mi. Flights usually cover this in 8h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Twin Falls Joslin Airport to Baltimore/Washington Airport?

    Prices for flights from Twin Falls Joslin Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Twin Falls Joslin Airport to Baltimore/Washington 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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Twin Falls from Baltimore. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Twin Falls to Baltimore 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.

Why use momondo?

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

Finding the right flight to Baltimore 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 Baltimore quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Twin Falls and Baltimore 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 Baltimore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baltimore from Twin Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Tue 8/26
Tue 9/2

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