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Cheap flights from Idaho to Twin Falls from $396

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Twin Falls departing on 2/27. 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 Idaho to Twin Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:55 pm - 10:47 pm
GEG
-
TWF
4h 52m
1 stop
Delta Logo
6:00 am - 9:09 am
TWF
-
GEG
4h 09m
1 stop
$396Delta
Fri, Feb 27 - Tue, Mar 3
Delta Logo
5:00 am - 2:59 pm
GEG
-
TWF
8h 59m
2 stops
Delta Logo
6:00 am - 9:09 am
TWF
-
GEG
4h 09m
1 stop
$402Delta
Sat, Feb 28 - Wed, Mar 4
Delta Logo
4:55 pm - 10:47 pm
GEG
-
TWF
4h 52m
1 stop
Delta Logo
6:00 am - 9:09 am
TWF
-
GEG
4h 09m
1 stop
$406Delta
Wed, Feb 25 - Sun, Mar 1
Delta Logo
6:05 am - 2:59 pm
GEG
-
TWF
7h 54m
2 stops
Delta Logo
6:00 am - 9:09 am
TWF
-
GEG
4h 09m
1 stop
$412Delta
Wed, Feb 25 - Sun, Mar 1
Delta Logo
4:55 pm - 10:47 pm
GEG
-
TWF
4h 52m
1 stop
Delta Logo
3:44 pm - 10:50 pm
TWF
-
GEG
8h 06m
2 stops
$438Delta
Fri, Feb 27 - Tue, Mar 3
Delta Logo
5:00 am - 2:59 pm
GEG
-
TWF
8h 59m
2 stops
Delta Logo
3:44 pm - 10:50 pm
TWF
-
GEG
8h 06m
2 stops
$443Delta
Sat, Feb 28 - Wed, Mar 4
Delta Logo
5:30 am - 10:52 am
GEG
-
TWF
4h 22m
1 stop
Delta Logo
6:15 am - 9:00 am
TWF
-
GEG
3h 45m
1 stop
$492Delta
Fri, Apr 10 - Sun, Apr 12
Delta Logo
5:00 am - 2:59 pm
GEG
-
TWF
8h 59m
2 stops
Delta Logo
3:44 pm - 8:56 pm
TWF
-
GEG
6h 12m
2 stops
$493Delta
Wed, Feb 25 - Sun, Mar 1
Delta Logo
5:00 pm - 10:15 pm
GEG
-
TWF
4h 15m
1 stop
Delta Logo
3:25 pm - 6:20 pm
TWF
-
GEG
3h 55m
1 stop
$512Delta
Wed, Mar 11 - Wed, Mar 18
Delta Logo
7:15 am - 2:34 pm
GEG
-
TWF
6h 19m
2 stops
Delta Logo
3:25 pm - 6:20 pm
TWF
-
GEG
3h 55m
1 stop
$518Delta
Wed, Mar 11 - Wed, Mar 18

Delta flights from Idaho to Twin Falls

Our best Delta deals on Idaho to Twin Falls flight tickets
Delta
Apr 15
GEG5:10 pmSpokane
4h 04m
1 stop
TWF10:14 pmTwin Falls Joslin
Apr 19
TWF6:15 amTwin Falls Joslin
3h 46m
1 stop
GEG9:01 amSpokane
$306
Delta
Apr 15
GEG1:07 pmSpokane
8h 07m
2 stops
TWF10:14 pmTwin Falls Joslin
Apr 19
TWF6:15 amTwin Falls Joslin
3h 46m
1 stop
GEG9:01 amSpokane
$312
Delta
Apr 15
GEG1:07 pmSpokane
8h 07m
2 stops
TWF10:14 pmTwin Falls Joslin
Apr 19
TWF6:15 amTwin Falls Joslin
7h 12m
2 stops
GEG12:27 pmSpokane
$393

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 February 14, 2026.
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

Fri 2/27

4:55 pm-10:47 pm

1 stop4h 52m

Twin Falls Joslin

Tue 3/3

6:00 am-9:09 am

1 stop4h 09m

$396

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 2/28

5:00 am-2:59 pm

2 stops8h 59m

Twin Falls Joslin

Wed 3/4

6:00 am-9:09 am

1 stop4h 09m

$402

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 2/25

4:55 pm-10:47 pm

1 stop4h 52m

Twin Falls Joslin

Sun 3/1

6:00 am-9:09 am

1 stop4h 09m

$406

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 2/25

6:05 am-2:59 pm

2 stops7h 54m

Twin Falls Joslin

Sun 3/1

6:00 am-9:09 am

1 stop4h 09m

$412

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Fri 2/27

4:55 pm-10:47 pm

1 stop4h 52m

Twin Falls Joslin

Tue 3/3

3:44 pm-10:50 pm

2 stops8h 06m

$438

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Sat 2/28

5:00 am-2:59 pm

2 stops8h 59m

Twin Falls Joslin

Wed 3/4

3:44 pm-10:50 pm

2 stops8h 06m

$443

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Fri 4/10

5:30 am-10:52 am

1 stop4h 22m

Twin Falls Joslin

Sun 4/12

6:15 am-9:00 am

1 stop3h 45m

$492

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 2/25

5:00 am-2:59 pm

2 stops8h 59m

Twin Falls Joslin

Sun 3/1

3:44 pm-8:56 pm

2 stops6h 12m

$493

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 3/11

5:00 pm-10:15 pm

1 stop4h 15m

Twin Falls Joslin

Wed 3/18

3:25 pm-6:20 pm

1 stop3h 55m

$512

SpokaneTwin Falls

GEG - TWF

GEGTWF

Spokane

Wed 3/11

7:15 am-2:34 pm

2 stops6h 19m

Twin Falls Joslin

Wed 3/18

3:25 pm-6:20 pm

1 stop3h 55m

$518

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Idaho to Twin Falls takes 4h 15m
There are no direct flights from Idaho to Twin Falls. There are no popular flight routes from Idaho to Twin Falls.
Search flight deals

  • 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 many operators does momondo search for flights from Idaho to Twin Falls Joslin Airport?

  • 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.

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

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

  • How can I save money on flights from Idaho to Twin Falls 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Twin Falls?

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

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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