TWF

$157 Find Cheap Flights to Twin Falls - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$213
Typical prices: $394-$729
Multiple Airlines
Mon 11/5Fri 11/9
ONT - TWF • 1 stop
Cheapest one-way
$157
Typical prices: $252-$543
Multiple Airlines
Mon 9/24
PHX - TWF • 2 stops
Nonstop flights
You can fly direct with Delta and Breeze Airways. Average duration is 1h 06m
FAQs
FAQs
Top airlines
Most flights • 14 per week
Best reviews • 8.2 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 69% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Twin Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Twin Falls

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Twin Falls

Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
8:35 pm - 12:00 pmONT  Ontario-TWF Twin Falls Joslin
14h 25m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:45 pm - 9:40 amTWF  Twin Falls Joslin-ONT Ontario
20h 55m1 stop Las Vegas Harry Reid Intl
$213Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
8:44 am - 12:00 pmLAX  Los Angeles-TWF Twin Falls Joslin
26h 16m2 stops San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:45 pm - 6:41 pmTWF  Twin Falls Joslin-LAX Los Angeles
5h 56m1 stop Las Vegas Harry Reid Intl
$259Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
11:31 am - 12:00 pmLAX  Los Angeles-TWF Twin Falls Joslin
23h 29m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:45 pm - 6:41 pmTWF  Twin Falls Joslin-LAX Los Angeles
5h 56m1 stop Las Vegas Harry Reid Intl
$270Multiple Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
5:45 am - 12:25 pmLAX  Los Angeles-TWF Twin Falls Joslin
5h 40m1 stop Salt Lake City
Delta Logo
1:17 pm - 4:15 pmTWF  Twin Falls Joslin-LAX Los Angeles
3h 58m1 stop Salt Lake City
$336Delta
Thu, Oct 22 - Thu, Oct 29
Delta Logo
5:30 am - 12:25 pmSEA  Seattle/Tacoma Intl-TWF Twin Falls Joslin
5h 55m1 stop Salt Lake City
Delta Logo
1:17 pm - 4:55 pmTWF  Twin Falls Joslin-SEA Seattle/Tacoma Intl
4h 38m1 stop Salt Lake City
$336Delta
Wed, Oct 7 - Sat, Oct 10
Delta Logo
5:04 pm - 10:20 pmGEG  Spokane-TWF Twin Falls Joslin
4h 16m1 stop Salt Lake City
Delta Logo
1:17 pm - 4:14 pmTWF  Twin Falls Joslin-GEG Spokane
3h 57m1 stop Salt Lake City
$346Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:00 am - 12:25 pmGEG  Spokane-TWF Twin Falls Joslin
5h 25m1 stop Salt Lake City
Delta Logo
6:05 am - 9:07 amTWF  Twin Falls Joslin-GEG Spokane
4h 02m1 stop Salt Lake City
$346Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:00 am - 12:25 pmGEG  Spokane-TWF Twin Falls Joslin
5h 25m1 stop Salt Lake City
Delta Logo
1:17 pm - 9:22 pmTWF  Twin Falls Joslin-GEG Spokane
9h 05m2 stops Salt Lake City Seattle/Tacoma Intl
$352Delta
Wed, Oct 7 - Sat, Oct 10
Delta Logo
5:10 am - 12:25 pmGEG  Spokane-TWF Twin Falls Joslin
6h 15m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
6:05 am - 9:07 amTWF  Twin Falls Joslin-GEG Spokane
4h 02m1 stop Salt Lake City
$352Delta
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
10:04 pm - 12:00 pmLAX  Los Angeles-TWF Twin Falls Joslin
12h 56m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:45 pm - 6:44 pmTWF  Twin Falls Joslin-LAX Los Angeles
5h 59m1 stop Las Vegas Harry Reid Intl
$356Multiple Airlines
Booking Insights

Price, demand and travel trends for United States to Twin Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Twin Falls with more confidence.

What is the cheapest flight to Twin Falls?

Ontario to Twin Falls is the cheapest route at $213 round-trip, found in the past 5 days on KAYAK. Los Angeles to Twin Falls is the most popular connection with round-trip deals from $259.

How much is a flight to Twin Falls?

A round-trip flight to Twin Falls costs $558 on average, based on data over the past 12 months on KAYAK. Round-trip fares from Las Vegas average $168, while Santa Ana runs a bit higher at $230.

What is the cheapest day to fly to Twin Falls?

Friday is the cheapest day to fly to Twin Falls at $461 round-trip on average over the past 12 months on KAYAK. Sunday is the most expensive at $672.

What is the cheapest month to fly to Twin Falls?

  • August is the cheapest month to fly to Twin Falls with an average price of $390 round-trip.
  • December ($748) and September ($636) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Twin Falls?

Night flights to Twin Falls are the cheapest at $496 round-trip on average. Afternoon flights are the most expensive at $661.

What is a good deal for flights to Twin Falls?

Flights under $394 are considered a good deal. 25% of KAYAK users found round-trip flights to Twin Falls at or below these prices, with the lowest fares from:

  • Las Vegas $108
  • Salt Lake City $189
  • Santa Ana $207
.

Key details for flights to Twin Falls

Low season

February

Cheapest flight

$157
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Phoenix Sky Harbor Intl Airport to Twin Falls

When to book flights to Twin Falls

Are your dates flexible? Find out the best times to travel to Twin Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Twin Falls, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the difference between the most popular and the most frequent airline at Twin Falls?

    Delta operates the most flights from the United States to Twin Falls at 14 per week, and for this route Delta is also the airline most often selected by KAYAK users searching for flights from the United States to Twin Falls. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • How long are nonstop flights to Twin Falls from different departure cities?

    Nonstop flight time to Twin Falls varies depending on your departure city:
    • from Salt Lake City: 0h 58m
    • from Las Vegas: 1h 35m

  • How many flights serve Twin Falls?

    Twin Falls receives 2 flights per day and 16 per week from across the world. Salt Lake City has the most flights to Twin Falls, with 14 weekly flights.

  • How do I know if a flight to Twin Falls is a good deal?

    A good deal on a flight to Twin Falls is around $394 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Twin Falls flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Twin Falls, recent KAYAK data shows that stronger deals tend to land around $394 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Twin Falls around August. Round-trip fares historically average $390 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $165 per round-trip. Evening flights to Twin Falls average $496 compared to $661 for noon flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class and route. On flights to Twin Falls, some airlines may include bags at no extra cost. For example, Breeze Airways includes a cabin bag in Economy Class and Delta includes a cabin bag and a checked bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airlines flying to Twin Falls

 
Need help choosing which airline to fly with to Twin Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Breeze AirwaysOverall score based on 322 reviews
6.8Entertainment
6.8Food
8.8Crew
8.4Boarding
8.2Comfort
Airline reviews

I thought I paid for a round trip for carry-on and my ticket only had one way when I purchased a round trip Didn't make sense to me .Not what you want to hear when it's time to go home.

8.0 ExcellentMark, Sep 2026
Read more Breeze Airways reviews

I thought I paid for a round trip for carry-on and my ticket only had one way when I purchased a round trip Didn't make sense to me .Not what you want to hear when it's time to go home.

Support for wheel chair was not good. Desk did not open until 2 hours before takeoff not check in time.

Boarding process was super smooth and the staff and crew were wonderful. Seats made me feel like I was being bent forward. Might be because I'm shorter and the puffy head rest pushes my head down. I would have liked to have been able to remove it

What entertainment!? Snack i bought was unusual and in very small quantity. Very limited selection of snacks to buy. Taste was mediocre.

Leg room was good. Seat pockets were good. Especially the one for menu. Personal Explanation for potential of needing help since i came on a wheelchair was excellent! That has never happened to me flying before. It happened before many passengers had boarded and the attendant leaned way over in front of me. Great help with my carry on since i was in a wheelchair. I was surprised about cost of drinks and snacks. Didn't know there was no free snack. I was cold on both legs of flight. Asked for a blanket but none was brought. Does Breeze even have them? Temperature was adjusted for a short time. Had to put on jacket and put a shirt from my carry on across my legs. Guy next to me pulled his collar up. My nose was cold to touch. I asked flight attendant if they always kept it that cold. She said she thought they had adjusted the temp. When i suggested she feel how cold my nose was, she said she would note it. Casual dress of crew was interesting to me. I thought tennis shoes was very practical. Observed the captain had gone to get food at a fast food place for the crew before we took off. They did not have time to go having moved from one plane to the next at a different gate than planned. Thought that was great commaradiery! And i told him so. Hard to reach call button and air control. Gate staff suggested we use restrooms before boarding since one on board was so small. Thought that was amusing and thoughtful. Pilot made announcements about delays--mechanical warning light, weather delay, traffic on runway and construction near gate and weather where we were landing. Interesting about crew having to do cleanup. Nice about offering upgrades a couple days before flight. Nice sbout sending reminder to check in.

Flying with this airline is a true nightmare. We got delayed than stranded on layovers due to maintenance issues both ways of our flight and there’s no way to communicate with anyone other than AI bots that are absolutely useless. Never again.

Flight was great except for lunatic lady and her mother sitting middle/window who went nuts when the woman on the aisle wouldn’t stand up right away to let them out even though the aisle was full. Police had to be called. Some people just shouldn’t be allowed to fly.

Flight attendants were wonderful. Seats were comfortable “Nicest” bundle). No screens or meal, but it is a budget airline.

it is an economy airline so lack of perks expected .. however an efficient board, clean plane, pleasant crew and an early arrival for half the price of full service airline

Very quick and easy process from check in to deboarding and baggage claim. Crew was professional and friendly. Flight was smooth and on time. Very convenient for short flights.

Flight Staff: Always great! Checking back vs carry-on: I typically check my bag since so much time is spent stowing the bag, it's heavy, maybe not enough room. Delta is charging $45 to check bags. Yet, the people who have multiple carry-on bags are then asked to check their bags and are offered this service for free. This does not seem fair to a person who is trying to be proactive in improving the process . Boarding: Boarding is always slow and exhausting. With the exception of First Class, Economy, why not board the zone in the back of the plane first??? Seats: Why cross the seat belts? I get that it looks nice, but people waste so much time moving them or sitting on them and then having to move. Seats: On both my flights the seat did not recline. Not a big deal. Smell: There was a horrific smell like the restrooms on my first flight. I thought I was going to be sick. Most flights do not smell great. Does Delta use air purifiers or anything?

The crew were very respectful. And also they were welcoming.they did help us locate our seats.i enjoyed.

Audio Visual Equipment lacking content and features. No connection ability for noise cancellation pods

DL482 did not wait for about 10 of us including a mother and 3 children when we were in the same terminal on DL486, where we were switching from waiting for a jet bridge fix, to moving to a neighboring gate. I understand taxiing delays are ok either but man. We only needed 5 more minutes. DL482 did not adjust from their times at all. This was my first time with Delta.

DL486 could not get to the gate due to jet bridge malfunction. We moved gates. The connecting flight of LAX to MCO was not communicated with. Even though we were in the same terminal, DL482 left without about 10 of us, including a mother and her 3 children. I got to the gate at 7:34 am which is past the 7:20 am last call for a 7:35 am departure. Had they waited 5 minutes, all of us would have made it on board.

Both legs on the way were smaller planes, each had a mechanical issue causing a delay

Delta exceeded my expectations! I am beyond satisfied. Thank you!

Flight was on time! That's the most important thing for me.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Having to up charge for a seat assignment is not good. Delta can do better

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