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$176+ Cheap flights from Baltimore to Tucson (BWI - TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TUS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Baltimore to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Baltimore/Washington to Tucson are usually found in August or September, booked 64 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Find flight deals from Baltimore to Tucson

Cheapest flights from Baltimore to Tucson
Explore the most affordable flight options available from Baltimore to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:30 pmBWI - TUS
1 stop10h 45mSouthwest
Wed 12/31:15 pmTUS - BWI
1 stop7h 35mSouthwest
Deal found 10/27$307
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/278:30 amBWI - TUS
1 stop9h 52mUnited Airlines
Thu 12/47:00 amTUS - BWI
1 stop6h 11mUnited Airlines
Deal found 10/28$320
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:30 pmBWI - TUS
1 stop9h 25mSouthwest
Thu 11/206:20 pmTUS - BWI
1 stop9h 25mSouthwest
Deal found 10/28$322
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amBWI - TUS
1 stop9h 35mMultiple Airlines
Mon 11/172:20 pmTUS - BWI
2 stops18h 00mMultiple Airlines
Deal found 10/27$325
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amBWI - TUS
1 stop9h 35mMultiple Airlines
Fri 11/142:20 pmTUS - BWI
2 stops21h 50mMultiple Airlines
Deal found 10/27$326
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:30 pmBWI - TUS
1 stop7h 20mSouthwest
Tue 12/237:55 pmTUS - BWI
1 stop7h 50mSouthwest
Deal found 10/27$329
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:10 pmBWI - TUS
1 stop13h 40mSouthwest
Thu 12/255:25 amTUS - BWI
2 stops9h 35mSouthwest
Deal found 10/27$331
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/197:15 amBWI - TUS
2 stops11h 33mDelta
Thu 11/2012:41 pmTUS - BWI
2 stops9h 45mDelta
Deal found 10/28$332
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:10 amBWI - TUS
1 stop13h 35mSouthwest
Mon 12/225:00 pmTUS - BWI
1 stop6h 15mSouthwest
Deal found 10/27$334

Cheap flight deals from Baltimore to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$176
(Southwest)

Popular in

March

Cheapest in

August

Average price

$475
Provider with most accurate pricing for Baltimore/Washington-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Tucson flights.
Search Deals
From Baltimore/Washington to Tucson
Search Deals
One-way flight from Baltimore/Washington to Tucson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 October 28, 2025.
Use the filters below to find and compare flights from Baltimore to Tucson that are best for you.

Fly from

Baltimore

Fly to

Tucson

Route

Depart

Return

Price

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 11/27

8:30 am-4:22 pm

1 stop9h 52m

Tucson

Thu 12/4

7:00 am-3:11 pm

1 stop6h 11m

$320

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Mon 12/22

10:10 pm-9:50 am

1 stop13h 40m

Tucson

Thu 12/25

10:40 am-8:00 pm

1 stop7h 20m

$325

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 12/4

12:35 pm-8:10 pm

1 stop9h 35m

Tucson

Tue 12/9

12:00 pm-9:15 pm

2 stops7h 15m

$334

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 1/22

10:05 am-7:26 pm

2 stops11h 21m

Tucson

Sat 1/24

10:41 am-9:41 pm

2 stops9h 00m

$339

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 12/23

7:55 am-4:00 pm

2 stops10h 05m

Tucson

Wed 12/31

6:20 pm-5:35 am

1 stop9h 15m

$348

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 12/24

1:30 pm-8:55 pm

1 stop9h 25m

Tucson

Tue 12/30

5:30 pm-1:30 am

1 stop6h 00m

$349

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 11/27

12:35 pm-5:15 pm

1 stop6h 40m

Tucson

Thu 12/4

5:25 am-3:40 pm

2 stops8h 15m

$349

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 12/11

6:00 am-2:09 pm

1 stop10h 09m

Tucson

Mon 12/15

6:00 am-3:42 pm

1 stop7h 42m

$351

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 12/23

10:10 pm-10:20 am

1 stop14h 10m

Tucson

Tue 12/30

5:30 pm-1:30 am

1 stop6h 00m

$356

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Mon 12/22

6:15 pm-12:35 am

1 stop8h 20m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from Baltimore to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Tucson in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Tucson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Tucson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Baltimore 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 Baltimore to Tucson

How far ahead should I book a flight from Baltimore to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Tucson. Price data was last updated on October 24, 2025.

The best time to book flights from Baltimore to Tucson is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Tucson (average of $158). Flying from Baltimore to Tucson in February is currently the most expensive (average of $326). 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 BWI to TUS?

Find hourly flight availability from Baltimore 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 October 28, 2025.

When flying from Baltimore to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 5% versus a flight in the evening.

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 October 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Baltimore to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Tucson?

    United Airlines and Southwest can get you from Baltimore to Tucson in just under 9h 52m. Your travel time can differ by up to 3h 48m. The distance between Baltimore and Tucson is about 1971 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Baltimore to Tucson is Delta. Our recent data shows that you can find tickets from as low as $296 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $321 and $326 round-trip. Delta is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Tucson?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Tucson (average of $158). Flying from Baltimore to Tucson in February is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Baltimore to Tucson

Discover the top 4 airlines that operate flights from Baltimore 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$321Average$438FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$441FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$330Average$475FlexibilityNo cancel feeOn-time69%

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