Which airlines fly to Twin Falls?

For flights from United States to Twin Falls, most momondo users will book with popular airlines such as United Airlines, Delta, American Airlines and Alaska Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

Delta Flights to Twin Falls

The most popular airline for flights to Twin Falls on momondo is Delta, which operates 17 flights in this direction every week. Most depart out of Salt Lake City, with the best deal for Delta flights to Twin Falls being $356 (round-trip, Los Angeles to Twin Falls, momondo searches within the last 72 hours). In 8,455 Delta reviews, it is rated 7.8 by momondo users.

$150 Cheap Flights to Twin Falls in 2026

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Find the cheapest flights from the United States to Twin Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:00 pm

ONT

TWF

19h 20m

1 stop

1:45 pm - 8:03 am

TWF

ONT

19h 18m

1 stop

$284Multiple Airlines

Thu, Jul 30 - Mon, Aug 3

6:10 am - 12:00 pm

DEN

TWF

5h 50m

1 stop

1:45 pm - 3:48 am

TWF

DEN

14h 03m

1 stop

$325Multiple Airlines

Fri, Jul 24 - Fri, Jul 31

10:29 pm - 12:00 pm

DEN

TWF

13h 31m

1 stop

1:45 pm - 3:48 am

TWF

DEN

14h 03m

1 stop

$329Multiple Airlines

Thu, Jul 9 - Mon, Jul 13

11:52 am - 12:00 pm

ONT

TWF

23h 08m

1 stop

1:45 pm - 12:53 pm

TWF

ONT

24h 08m

2 stops

$330Multiple Airlines

Thu, Jul 30 - Mon, Aug 3

6:10 am - 12:00 pm

DEN

TWF

5h 50m

1 stop

1:45 pm - 9:49 pm

TWF

DEN

32h 04m

2 stops

$343Multiple Airlines

Fri, Jul 24 - Fri, Jul 31

6:10 am - 12:00 pm

DEN

TWF

5h 50m

1 stop

1:45 pm - 3:48 am

TWF

DEN

14h 03m

1 stop

$354Multiple Airlines

Mon, Jul 13 - Fri, Jul 17

10:29 pm - 12:00 pm

DEN

TWF

13h 31m

1 stop

1:45 pm - 7:46 pm

TWF

DEN

30h 01m

2 stops

$359Multiple Airlines

Thu, Jul 9 - Mon, Jul 13

6:10 am - 12:00 pm

DEN

TWF

5h 50m

1 stop

1:45 pm - 4:14 pm

TWF

DEN

26h 29m

2 stops

$372Multiple Airlines

Mon, Jul 13 - Fri, Jul 17

6:28 pm - 10:18 pm

DEN

TWF

3h 50m

1 stop

11:37 am - 5:02 pm

TWF

DEN

5h 25m

1 stop

$406Delta

Thu, Sep 3 - Wed, Sep 9

6:00 am - 10:46 am

ONT

TWF

3h 46m

1 stop

6:16 am - 8:52 am

TWF

ONT

3h 36m

1 stop

$406Delta

Thu, Jul 30 - Tue, Aug 4

Fly from

Route

Depart

Return

Price

Cheapest round-trip

OntarioTwin Falls

ONT - TWF

ONTTWF

Ontario

Thu 7/30

3:40 pm-12:00 pm

1 stop19h 20m

Twin Falls Joslin

Mon 8/3

1:45 pm-8:03 am

1 stop19h 18m

$284

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Fri 7/24

6:10 am-12:00 pm

1 stop5h 50m

Twin Falls Joslin

Fri 7/31

1:45 pm-3:48 am

1 stop14h 03m

$325

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Thu 7/9

10:29 pm-12:00 pm

1 stop13h 31m

Twin Falls Joslin

Mon 7/13

1:45 pm-3:48 am

1 stop14h 03m

$329

OntarioTwin Falls

ONT - TWF

ONTTWF

Ontario

Thu 7/30

11:52 am-12:00 pm

1 stop23h 08m

Twin Falls Joslin

Mon 8/3

1:45 pm-12:53 pm

2 stops24h 08m

$330

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Fri 7/24

6:10 am-12:00 pm

1 stop5h 50m

Twin Falls Joslin

Fri 7/31

1:45 pm-9:49 pm

2 stops32h 04m

$343

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Mon 7/13

6:10 am-12:00 pm

1 stop5h 50m

Twin Falls Joslin

Fri 7/17

1:45 pm-3:48 am

1 stop14h 03m

$354

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Thu 7/9

10:29 pm-12:00 pm

1 stop13h 31m

Twin Falls Joslin

Mon 7/13

1:45 pm-7:46 pm

2 stops30h 01m

$359

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Mon 7/13

6:10 am-12:00 pm

1 stop5h 50m

Twin Falls Joslin

Fri 7/17

1:45 pm-4:14 pm

2 stops26h 29m

$372

DenverTwin Falls

DEN - TWF

DENTWF

Denver Intl

Thu 9/3

6:28 pm-10:18 pm

1 stop3h 50m

Twin Falls Joslin

Wed 9/9

11:37 am-5:02 pm

1 stop5h 25m

$406

Quickest round-trip

OntarioTwin Falls

ONT - TWF

ONTTWF

Ontario

Thu 7/30

6:00 am-10:46 am

1 stop3h 46m

Twin Falls Joslin

Tue 8/4

6:16 am-8:52 am

1 stop3h 36m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

Twin Falls flights insights and trends

Explore insights for your Twin Falls flight to craft the best travel plan

How long does it take to fly to Twin Falls?

Average flight duration from United States to Twin Falls depends on which airport you fly into and out of. Flying from Los Angeles to Hailey Sun Valley-Friedman is 2h 14m on average, while flying from San Francisco to Hailey Sun Valley-Friedman is 1h 49m on average. Hailey Sun Valley-Friedman is the most popular airport in Twin Falls.

Cheapest flights to Twin Falls Joslin

Find the cheapest flights to Twin Falls Joslin from your nearest city or airport

Find flights from Los Angeles to Hailey

Cheap Twin Falls flight deals and tips

Summary info about Twin Falls flight prices, duration and airlines

Best One-Way Price	$150
Best Round-Trip Price	$284
Fastest flight time	3h 58m

The best one-way flight price to Twin Falls from United States in the last 5 days is $150 (Denver Intl to Twin Falls Joslin).

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The best round-trip flight price to Twin Falls from United States in the last 5 days is $284 (Ontario to Twin Falls Joslin).

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The fastest flight to Twin Falls from United States takes 3h 58m (Seattle/Tacoma Intl to Twin Falls Joslin).

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Frequently asked questions about flying to Twin Falls

Is there an alternative airport near Twin Falls?

Twin Falls Joslin Airport or Pocatello Airport can be an alternative airport used for travel to Twin Falls.

Is there a cheaper alternative to flying into Twin Falls?

Twin Falls Joslin Airport has an average price of $176 per person and is typically the cheapest airport to fly into when visiting Twin Falls. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Twin Falls Joslin Airport?

Prices for flights to Twin Falls Joslin Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Twin Falls Joslin Airport?

There are 2 operators available for flights to Twin Falls Joslin Airport as of June 2026.

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

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

The travel and health documents required for your trip to Twin Falls Joslin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Twin Falls Joslin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Twin Falls.

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

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

How can momondo help me find flights to Twin Falls?

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

Yes momondo offers price alerts on flights to 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.