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$321+ Cheap flights from Billings to Tucson (BIL - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — TUS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Billings to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$321
(Delta)

Popular in

November

Cheapest in

June

Average price

$446
From Billings Logan Intl to Tucson
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Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Billings to Tucson

Cheapest flights from Billings to Tucson
Explore the most affordable flight options available from Billings to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:15 pmBIL - TUS
1 stop4h 10mDelta
Tue 10/284:47 pmTUS - BIL
1 stop4h 38mDelta
Deal found 9/14$321
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:42 amBIL - TUS
1 stop6h 47mAmerican Airlines
Tue 10/2810:38 amTUS - BIL
2 stops10h 15mAmerican Airlines
Deal found 9/13$326
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:25 amBIL - TUS
1 stop6h 07mDelta
Wed 10/84:47 pmTUS - BIL
1 stop4h 38mDelta
Deal found 9/12$327
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:00 amBIL - TUS
2 stops10h 18mUnited Airlines
Wed 10/84:25 pmTUS - BIL
1 stop5h 21mUnited Airlines
Deal found 9/13$402
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:59 pmBIL - TUS
1 stop10h 35mAlaska Airlines
Mon 10/206:00 amTUS - BIL
2 stops17h 08mAlaska Airlines
Deal found 9/13$455

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Billings to Tucson that are best for you.

Fly from

Billings

Fly to

Tucson

Route

Depart

Return

Price

BillingsTucson

BIL - TUS

BILTUS

Billings Logan Intl

Tue 10/21

5:25 am-10:33 am

1 stop6h 08m

Tucson

Tue 10/28

5:55 am-11:04 am

1 stop4h 09m

$321

BillingsTucson

BIL - TUS

BILTUS

Billings Logan Intl

Tue 10/21

6:42 am-12:29 pm

1 stop6h 47m

Tucson

Tue 10/28

10:38 am-9:53 pm

2 stops10h 15m

$326

BillingsTucson

BIL - TUS

BILTUS

Billings Logan Intl

Sat 10/4

5:25 am-10:32 am

1 stop6h 07m

Tucson

Wed 10/8

4:47 pm-10:25 pm

1 stop4h 38m

$327

BillingsTucson

BIL - TUS

BILTUS

Billings Logan Intl

Fri 10/17

1:59 pm-11:34 pm

1 stop10h 35m

Tucson

Mon 10/20

7:15 am-12:08 am

1 stop15h 53m

$402

BillingsTucson

BIL - TUS

BILTUS

Billings Logan Intl

Sat 10/4

5:00 am-2:18 pm

2 stops10h 18m

Tucson

Wed 10/8

4:25 pm-10:46 pm

1 stop5h 21m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Billings to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to Tucson

What is the cheapest month to book a flight from Billings to Tucson?

Currently, August is the cheapest month in which you can book a flight from Billings to Tucson (average of $362). Flying from Billings to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIL to TUS?

Find hourly flight availability from Billings to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Billings to Tucson at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated September 15, 2025.
See what other customers who have flown with Delta and United Airlines from Billings to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Billings to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Billings to Tucson?

    For as low as $321, Delta can have you in Tucson from Billings in 6h 08m. The distance from Billings to Tucson is about 954 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Billings to Tucson round-trip?

    Currently priced at $240, Delta will fly you from Billings to Tucson and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $284. You may be able to fly from Billings to Tucson for 40% less than the average price by searching for these airlines.

  • Can I find deals for flights from Billings to Tucson that include hotel bookings?

    Yes. In addition to deals on Billings to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Tucson.

  • Can I find deals for business class flights from Billings to Tucson?

    Yes. Cheapflights offers flight deals from Billings to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to Tucson?

    Currently, August is the cheapest month in which you can book a flight from Billings to Tucson (average of $362). Flying from Billings to Tucson in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Top 2 airlines flying from Billings to Tucson

Discover the top 2 airlines that operate flights from Billings to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$421FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$284Average$450FlexibilityNo cancel feeOn-time69%

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