TUS - BOI

$167 Find Cheap Flights from Tucson to Boise - Compare and Save

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 8/4. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$333
Typical prices: $245-$446
Delta
Tue 8/11Tue 8/18
TUS - BOI • 1 stop
Cheapest one-way
$167
Typical prices: $118-$181
Alaska Airlines
Tue 8/4
TUS - BOI • 1 stop
Top airlines
Cheapest • from $333 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Tucson and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $281 (round-trip)
Shortest trip • 4h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight 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

Tue, Aug 11 - Tue, Aug 18
Delta Logo
7:12 am - 12:14 pm
TUS
-
BOI
4h 02m
1 stop
Delta Logo
6:00 am - 10:30 am
BOI
-
TUS
5h 30m
1 stop
$333Delta
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
10:35 am - 7:45 pm
TUS
-
BOI
8h 10m
2 stops
Southwest Logo
6:25 am - 10:35 am
BOI
-
TUS
5h 10m
1 stop
$338Southwest
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
10:35 am - 7:45 pm
TUS
-
BOI
8h 10m
2 stops
Southwest Logo
2:20 pm - 8:35 pm
BOI
-
TUS
7h 15m
2 stops
$343Southwest
Thu, Oct 15 - Sat, Oct 17
Southwest Logo
7:40 pm - 1:05 am
TUS
-
BOI
4h 25m
1 stop
Southwest Logo
5:35 am - 10:25 am
BOI
-
TUS
5h 50m
1 stop
$353Southwest
Thu, Oct 15 - Sat, Oct 17
Southwest Logo
2:15 pm - 1:45 am
TUS
-
BOI
10h 30m
2 stops
Southwest Logo
4:50 pm - 8:00 pm
BOI
-
TUS
4h 10m
1 stop
$358Southwest
Tue, Jul 7 - Fri, Jul 10
Delta Logo
6:20 am - 2:46 pm
TUS
-
BOI
7h 26m
1 stop
Delta Logo
1:05 pm - 4:06 pm
BOI
-
TUS
4h 01m
1 stop
$362Delta
Tue, Jul 7 - Fri, Jul 10
Southwest Logo
5:15 am - 12:30 pm
TUS
-
BOI
6h 15m
2 stops
Southwest Logo
7:40 pm - 11:30 pm
BOI
-
TUS
4h 50m
1 stop
$367Southwest
Sat, Jul 25 - Wed, Jul 29
Southwest Logo
9:40 am - 4:30 pm
TUS
-
BOI
5h 50m
2 stops
Southwest Logo
5:30 am - 2:10 pm
BOI
-
TUS
9h 40m
1 stop
$373Southwest
Sat, Jul 18 - Mon, Jul 20
Delta Logo
7:21 am - 2:46 pm
TUS
-
BOI
6h 25m
1 stop
Delta Logo
7:00 am - 11:08 am
BOI
-
TUS
5h 08m
1 stop
$380Delta
Mon, Aug 10 - Fri, Aug 14
Southwest Logo
5:10 am - 10:15 am
TUS
-
BOI
4h 05m
1 stop
Southwest Logo
6:00 am - 9:15 am
BOI
-
TUS
4h 15m
1 stop
$382Southwest
Booking Insights

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.

How much is a round-trip flight from Tucson to Boise?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tucson to Boise departing in August.

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 December, where tickets cost $283 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $628 and $628 respectively.

Good to know

Low seasonJanuary
Cheapest flight$167
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly with an average 52% increase in price.
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 5 days, the lowest price for a flight from Tucson to Boise was $167 for a one-way ticket and $333 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?

    oneworld, and SkyTeam 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 Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Tucson to Boise are Southwest and Alaska Airlines. With an average price for the route of $477 and an overall rating of 7.9, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $346 and an overall rating of 7.9.

  • 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.
7.9
Alaska AirlinesOverall score based on 12558 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.0Food
7.8Comfort
Airline reviews

there was no entertainment available and only water/coffee/juice/soda

8.0 ExcellentAnonymous, Jun 2026
PHX - SEA
Read more Alaska Airlines reviews

there was no entertainment available and only water/coffee/juice/soda

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

The crew was great and everything went smoothly coming and going.

Tucson AS767 flight yesterday from Tucson to SeaTac international Flight left Tucson around 7:44 am My name is Tanya Blendheim and I had a horrible experience yesterday morning at Alaska Airlines desk leaving from Tucson AZ. The agent was extremely rude and questioned everything about my trip. First she said (in a less than pleasant tone) you know your flight boards in 8 minutes? And we stop checking luggage 15 minutes before boarding. I acknowledged the first statement, but said that I didn't know about the check bag policy. (Another passenger, a man, was right behind me and he was denied checking his bag, which made him have to go back to his car to leave liquids behind) I also needed wheelchair assistance for my friend. I ended getting the wheelchair myself. The agent also said I wasn't checked in, which I was. One person in our group was no longer flying. She also said I had to pay $40 to check my bag and that my bag was 6 pounds over. The thing is, everything she said to me was said in a sassy tone and that was not professional or necessary. There are ways of informing customers of what is happening, without being condescending or rude.

onboard snack was pretzels, but the FA was super nice when my neighbor asked for cookies instead and also brought some for me. :)

On time. .breakfast was especially good. First class service was special

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

Plane destination at the Gates were mixed up at Spokane airport. Text from website didn't match rithet

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

It was fine. I upgraded to premium economy & lived the extra legroom. Unfortunately, I was seated next to a man who sniffled A LOT during the flight and had his earphones on so loud that I could hear the music sitting next to him!

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Over a 3 hour flight. The turbulence was almost imperceptible except for 2 short periods which were not bad and over quickly. The attendants claimed "Safety first" and sat looking at their phones for 3 hours with no drink or snack service. This isn't the first time with Southwest. I thinkit may be there new plan of operation. Oh, and it was June 18, Southwest's Birthday which offered free drinks. NOT.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

there are no options s for snack besides cookies would ve nice to have a salty option n

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

It was the most un-special flight experience in my life.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

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

Information on your arrival and departure airports