TUS - BOI

$126 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 6/7. 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

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 Flight Deals 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.

Recent round-trip flight deals from Tucson to Boise

KAYAK's recommended round-trip deals from the most popular airlines that fly from Tucson to Boise.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
4:55 pm - 12:16 amTUS-BOI
6h 21m1 stop
Delta Logo
6:10 pm - 9:39 pmBOI-TUS
4h 29m1 stop
$251Delta
Find Deal
Sat, Jun 21 - Sat, Jun 28
Delta Logo
7:00 am - 5:13 pmTUS-BOI
9h 13m2 stops
Delta Logo
11:54 am - 4:15 pmBOI-TUS
5h 21m1 stop
$256Delta
Find Deal
Sat, Jun 21 - Sat, Jun 28
Delta Logo
7:00 am - 5:13 pmTUS-BOI
9h 13m2 stops
Delta Logo
7:30 am - 3:46 pmBOI-TUS
9h 16m2 stops
$261Delta
Find Deal
Tue, Jun 24 - Tue, Jul 15
Delta Logo
4:55 pm - 12:23 amTUS-BOI
6h 28m1 stop
Delta Logo
5:40 pm - 9:49 pmBOI-TUS
5h 09m1 stop
$275Delta
Find Deal
Thu, May 29 - Mon, Jun 2
Delta Logo
4:55 pm - 12:14 amTUS-BOI
6h 19m1 stop
Delta Logo
1:00 pm - 4:15 pmBOI-TUS
4h 15m1 stop
$277Delta
Find Deal
Thu, Jun 12 - Wed, Jun 18
American Airlines Logo
6:35 pm - 11:33 pmTUS-BOI
3h 58m1 stop
American Airlines Logo
6:49 am - 11:14 amBOI-TUS
5h 25m1 stop
$307American Airlines
Find Deal
Thu, Jul 17 - Mon, Jul 21
Southwest Logo
7:05 pm - 1:05 amTUS-BOI
5h 00m1 stop
Southwest Logo
6:40 am - 2:10 pmBOI-TUS
8h 30m2 stops
$364Southwest
Find Deal
Thu, Jul 17 - Mon, Jul 21
Southwest Logo
5:10 am - 11:55 amTUS-BOI
5h 45m2 stops
Southwest Logo
6:25 pm - 10:20 pmBOI-TUS
4h 55m1 stop
$372Southwest
Find Deal
Mon, Jun 23 - Mon, Jun 23
Alaska Airlines Logo
7:20 am - 4:48 pmTUS-BOI
8h 28m2 stops
Alaska Airlines Logo
8:25 pm - 10:03 amBOI-TUS
14h 38m2 stops
$477Alaska Airlines
Find Deal
Mon, Jun 23 - Mon, Jun 23
United Airlines Logo
4:24 pm - 10:57 pmTUS-BOI
5h 33m1 stop
United Airlines Logo
2:31 pm - 6:30 pmBOI-TUS
4h 59m1 stop
$727United Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 15
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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$126
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 10% 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 $126 for a one-way ticket and $251 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, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Tucson to Boise are Delta and Southwest. With an average price for the route of $336 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $381 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.

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 9968 reviews
7.9Comfort
8.5Crew
7.1Entertainment
7.1Food
8.2Boarding
Airline reviews

My youngest didn't have a assigned seat until we biard6the plane.

2.0 MediocreStephanie, Apr 2025SAN - SLC
Read more Alaska Airlines reviews

My youngest didn't have a assigned seat until we biard6the plane.

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

No TSA pre check on boarding passes. Was told known traveler numbers are only kept with Alaska Airlines mileage plan members. Did not notice until reached the head of line, and then was sent back through the line to general boarding which took almost an hour. Learned two things: check our boarding passes, which we haven’t had to do with our other airlines, and don’t fly Alaska! You used to be much better!

Good, but I had 3 hour layover after getting to phx from Everett. Can’t American have an earlier flight?

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.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

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.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

Everything you need to know for your flight from Tucson to Boise

Information on your arrival and departure airports

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