TUS - BOI

$109 Find Cheap Flights from Tucson to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Boise departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Boise, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Tucson to Boise (TUS-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Boise

Wed, Oct 8 - Mon, Oct 13
Hawaiian Airlines Logo
9:30 am - 6:10 pmTUS-BOI
7h 40m1 stop
Hawaiian Airlines Logo
5:38 pm - 11:34 pmBOI-TUS
6h 56m1 stop
$216Hawaiian Airlines
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Tue, Aug 12 - Tue, Aug 26
American Airlines Logo
1:43 pm - 8:10 pmTUS-BOI
5h 27m1 stop
American Airlines Logo
6:35 am - 11:17 amBOI-TUS
5h 42m1 stop
$217American Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 26
Southwest Logo
4:00 pm - 11:20 pmTUS-BOI
6h 20m2 stops
Southwest Logo
8:45 am - 4:35 pmBOI-TUS
8h 50m2 stops
$227Southwest
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Tue, Oct 28 - Sun, Nov 2
Alaska Airlines Logo
3:29 pm - 10:25 pmTUS-BOI
5h 56m1 stop
Alaska Airlines Logo
4:20 pm - 10:00 pmBOI-TUS
5h 40m1 stop
$235Alaska Airlines
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Mon, Sep 29 - Sun, Oct 5
Delta Logo
12:00 pm - 11:59 pmTUS-BOI
10h 59m2 stops
Delta Logo
6:00 am - 10:22 amBOI-TUS
5h 22m1 stop
$272Delta
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Wed, Oct 8 - Mon, Oct 13
Alaska Airlines Logo
6:00 am - 6:10 pmTUS-BOI
11h 10m2 stops
Alaska Airlines Logo
5:38 pm - 11:34 pmBOI-TUS
6h 56m1 stop
$295Alaska Airlines
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Wed, Jul 23 - Wed, Jul 30
Southwest Logo
7:15 pm - 12:25 amTUS-BOI
4h 10m1 stop
Southwest Logo
7:05 pm - 11:05 pmBOI-TUS
5h 00m1 stop
$297Southwest
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Wed, Jul 23 - Wed, Jul 30
Delta Logo
4:26 pm - 12:09 amTUS-BOI
6h 43m2 stops
Delta Logo
5:45 am - 10:19 amBOI-TUS
5h 34m1 stop
$302Delta
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Thu, Sep 18 - Sun, Sep 21
United Airlines Logo
4:16 pm - 10:21 pmTUS-BOI
5h 05m1 stop
United Airlines Logo
7:00 am - 12:34 pmBOI-TUS
6h 34m1 stop
$457United Airlines
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Wed, Jul 2 - Sun, Jul 6
United Airlines Logo
6:26 am - 1:58 pmTUS-BOI
6h 32m1 stop
United Airlines Logo
7:00 am - 12:28 pmBOI-TUS
6h 28m1 stop
$699United Airlines
Find Deal
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KAYAK's insights & trends for Tucson to Boise flights

Get data-powered insights and trends into flights from Tucson to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Tucson to Boise?

The average price of all round-trip flights from Tucson to Boise clicked on KAYAK for each day over the last 12 months.

When flying from Tucson to Boise, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Tucson, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Tucson to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tucson to Boise is April, where tickets cost $290 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $682 and $481 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$109
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Tucson to Boise

When to book flights from Tucson to Boise

Are your dates flexible? Find out the best times to travel from Tucson to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tucson to Boise

  • What is the cheapest flight from Tucson to Boise?

    In the last 3 days, the lowest price for a flight from Tucson to Boise was $109 for a one-way ticket and $216 for a round-trip.

  • Do I need a passport to fly between Tucson and Boise?

    No

  • Which aircraft models fly most regularly from Tucson to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tucson to Boise?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Tucson and Boise, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Tucson to Boise, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Tucson to Boise are Southwest and Delta. With an average price for the route of $384 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $310 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Tucson to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Tucson is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Tucson with another airline. Booking your flights between Tucson and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Tucson to Boise

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tucson to Boise? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.1Entertainment
7.1Food
8.1Boarding
7.8Comfort
Airline reviews

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

8.0 ExcellentAnonymous, Jun 2025TUS - SEA
Read more Alaska Airlines reviews

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

In GEG I arrived at 0930 for a 1600 flight. Alaska had a rule that you could not check your bags until 4 hours before flight time. I was forced to sit in a chilly lobby for hours. I had access to a bathroom, but could not go into terminal for food and drink. Boarding and flight OK

PAID First class. No use of lounge in Phoenix (should have a code share). Bags checked and not marked first class, asked attendant who stated on mark gold members. Last bag out of carousel. When you pay extra, expect that...wifi was rebooted and not functioning to allow internet access. Food and cree were very good.

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

For longer trips, snacks are puny, boring and don’t have ANY nutritional value.

Flight was smooth, but the overhead bins were not deep enough to stow bags vertically and we ran out of room - even with 8 passengers voluntarily gate-checking their bags.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

They always change the schedule. My original flight got canceled. They put me up in the air flight. I had to stay seven hours in Seattle. That is bad.

Flight delayed due to engine issue. For 3+ hours still not on flight

One of crew 25 minutes late. Cant underdtand anything on sound system from pilot

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

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