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Cheap flights from Idaho to Twin Falls from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Twin Falls departing on 12/6. 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 Idaho to Twin Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:05 am - 2:38 pmGEG-TWF
3h 33m1 stop
Delta Logo
6:15 am - 9:12 amTWF-GEG
3h 57m1 stop
$306Delta
Find Deal
Wed, Apr 15 - Sat, Apr 18
Delta Logo
3:05 pm - 10:14 pmGEG-TWF
6h 09m2 stops
Delta Logo
6:15 am - 9:12 amTWF-GEG
3h 57m1 stop
$312Delta
Find Deal
Wed, Apr 15 - Sat, Apr 18
Delta Logo
4:35 pm - 10:35 pmGEG-TWF
5h 00m1 stop
Delta Logo
6:00 am - 9:10 amTWF-GEG
4h 10m1 stop
$326Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
5:05 am - 2:39 pmGEG-TWF
8h 34m2 stops
Delta Logo
6:00 am - 9:10 amTWF-GEG
4h 10m1 stop
$332Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
10:15 am - 2:46 pmGEG-TWF
3h 31m1 stop
Delta Logo
3:20 pm - 6:20 pmTWF-GEG
4h 00m1 stop
$392Delta
Find Deal
Fri, Mar 20 - Mon, Mar 23
Delta Logo
5:05 am - 2:39 pmGEG-TWF
8h 34m2 stops
Delta Logo
6:00 am - 12:29 pmTWF-GEG
7h 29m2 stops
$413Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
6:10 am - 2:46 pmGEG-TWF
7h 36m2 stops
Delta Logo
3:20 pm - 6:20 pmTWF-GEG
4h 00m1 stop
$437Delta
Find Deal
Fri, Mar 20 - Mon, Mar 23
Delta Logo
4:43 pm - 10:31 pmGEG-TWF
4h 48m1 stop
Delta Logo
6:00 am - 12:30 pmTWF-GEG
7h 30m2 stops
$438Delta
Find Deal
Sun, Nov 23 - Thu, Nov 27
Delta Logo
6:00 am - 2:43 pmGEG-TWF
7h 43m2 stops
Delta Logo
6:00 am - 12:30 pmTWF-GEG
7h 30m2 stops
$443Delta
Find Deal
Sun, Nov 23 - Thu, Nov 27
Delta Logo
12:30 pm - 10:19 pmLWS-TWF
8h 49m1 stop
Delta Logo
3:20 pm - 11:50 amTWF-LWS
21h 30m1 stop
$466Delta
Find Deal
Fri, Mar 20 - Sat, Mar 21

Delta flights from Idaho to Twin Falls

Our best Delta deals on Idaho to Twin Falls flight tickets
Delta
Apr 15
GEG10:05 amSpokane
3h 33m
1 stop
TWF2:38 pmTwin Falls Joslin
Apr 18
TWF6:15 amTwin Falls Joslin
3h 57m
1 stop
GEG9:12 amSpokane
$306
Find similar
Delta
Apr 15
GEG3:05 pmSpokane
6h 09m
2 stops
TWF10:14 pmTwin Falls Joslin
Apr 18
TWF6:15 amTwin Falls Joslin
3h 57m
1 stop
GEG9:12 amSpokane
$312
Find similar
Delta
Dec 6
GEG4:35 pmSpokane
5h 00m
1 stop
TWF10:35 pmTwin Falls Joslin
Dec 13
TWF6:00 amTwin Falls Joslin
4h 10m
1 stop
GEG9:10 amSpokane
$326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 10, 2025.
Use the filters below to find and compare flights from Idaho to Twin Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 4/15

10:05 am-2:38 pm

1 stop3h 33m

Twin Falls Joslin

Sat 4/18

6:15 am-9:12 am

1 stop3h 57m

$306

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 4/15

3:05 pm-10:14 pm

2 stops6h 09m

Twin Falls Joslin

Sat 4/18

6:15 am-9:12 am

1 stop3h 57m

$312

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 12/6

4:35 pm-10:35 pm

1 stop5h 00m

Twin Falls Joslin

Sat 12/13

6:00 am-9:10 am

1 stop4h 10m

$326

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 12/6

5:05 am-2:39 pm

2 stops8h 34m

Twin Falls Joslin

Sat 12/13

6:00 am-9:10 am

1 stop4h 10m

$332

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Fri 3/20

10:15 am-2:46 pm

1 stop3h 31m

Twin Falls Joslin

Mon 3/23

3:20 pm-6:20 pm

1 stop4h 00m

$392

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 12/6

5:05 am-2:39 pm

2 stops8h 34m

Twin Falls Joslin

Sat 12/13

6:00 am-12:29 pm

2 stops7h 29m

$413

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Fri 3/20

6:10 am-2:46 pm

2 stops7h 36m

Twin Falls Joslin

Mon 3/23

3:20 pm-6:20 pm

1 stop4h 00m

$437

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sun 11/23

4:43 pm-10:31 pm

1 stop4h 48m

Twin Falls Joslin

Thu 11/27

6:00 am-12:30 pm

2 stops7h 30m

$438

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sun 11/23

6:00 am-2:43 pm

2 stops7h 43m

Twin Falls Joslin

Thu 11/27

6:00 am-12:30 pm

2 stops7h 30m

$443

LewistonTwin Falls

LWS - TWF

LWSTWF

Lewiston Nez Perce Rgnl

Fri 3/20

12:30 pm-10:19 pm

1 stop8h 49m

Twin Falls Joslin

Sat 3/21

3:20 pm-11:50 am

1 stop21h 30m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Twin Falls from

How to get the cheapest flight ticket from Idaho 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 airline that flies from Idaho to Twin Falls Joslin?

Delta is the most popular carrier operating from Idaho to Twin Falls Joslin

Cheap Idaho to Twin Falls flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho to Twin Falls. There are no popular flight routes from Idaho to Twin Falls.
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  • When did momondo last update prices for flights from Idaho to Twin Falls Joslin Airport?

    Prices for flights from Idaho to Twin Falls Joslin Airport were last updated today.

  • How old do you have to be to fly from Idaho 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 Idaho to Twin Falls Joslin Airport.

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

    The necessary travel and health documents for your Twin Falls Joslin 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.

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 Idaho 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 Idaho to Twin Falls for you.

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

Yes. All flights to Twin Falls from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Idaho to Twin Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Twin Falls, momondo offers a useful price alert feature which will track prices for flights to Twin Falls from Idaho and alert you when they change.

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