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$78+ Cheap flights from Baltimore (BWI) to Phoenix

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PHX
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Phoenix are usually found in August or January, booked 58 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Baltimore to Phoenix

Cheapest flights from Baltimore to Phoenix
Explore the most affordable flight options available from Baltimore to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sun 5/106:45 am
BWI
-
PHX
1 stop18h 41m
Multiple Airlines
Wed 5/139:15 am
PHX
-
BWI
1 stop7h 53m
Multiple Airlines
Deal found 4/18$259
This Frontier deal was found by Cheapflights users on 4/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:57 am
BWI
-
PHX
1 stop9h 28m
Frontier
Sun 5/109:15 am
PHX
-
BWI
1 stop8h 03m
Frontier
Deal found 4/18$260
This Expedia deal was found by Cheapflights users on 4/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:57 am
BWI
-
PHX
1 stop9h 28m
Frontier
Mon 4/2710:29 pm
PHX
-
BWI
1 stop9h 53m
Frontier
Deal found 4/18$261
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/246:45 am
BWI
-
PHX
1 stop18h 41m
Frontier
Thu 5/2812:29 pm
PHX
-
BWI
2 stops16h 14m
Frontier
Deal found 4/19$263
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Fri 5/810:10 am
BWI
-
PHX
2 stops14h 00m
Frontier
Fri 5/1512:30 am
PHX
-
BWI
1 stop14h 24m
Frontier
Deal found 4/18$264
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/49:59 pm
BWI
-
PHX
2 stops41h 52m
Frontier
Mon 5/1111:30 pm
PHX
-
BWI
1 stop13h 16m
Frontier
Deal found 4/20$265
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/1110:10 am
BWI
-
PHX
1 stop14h 10m
Frontier
Thu 5/1412:30 am
PHX
-
BWI
1 stop11h 01m
Frontier
Deal found 4/18$266
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sat 5/2310:10 am
BWI
-
PHX
1 stop14h 10m
Frontier
Sat 5/306:00 am
PHX
-
BWI
2 stops22h 43m
Frontier
Deal found 4/22$267
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:52 am
BWI
-
PHX
1 stop14h 41m
Frontier
Tue 5/129:15 am
PHX
-
BWI
1 stop8h 03m
Frontier
Deal found 4/22$268
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/139:13 pm
BWI
-
PHX
2 stops15h 52m
Multiple Airlines
Fri 5/1512:30 am
PHX
-
BWI
1 stop14h 24m
Multiple Airlines
Deal found 4/21$269
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2812:21 pm
BWI
-
PHX
1 stop13h 43m
Frontier
Sun 7/126:24 am
PHX
-
BWI
1 stop8h 43m
Frontier
Deal found 4/20$270
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sat 5/98:52 am
BWI
-
PHX
2 stops10h 03m
Frontier
Wed 5/139:15 am
PHX
-
BWI
1 stop8h 03m
Frontier
Deal found 4/22$271

Find flight deals from Baltimore to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Phoenix (PH1). 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 April 23, 2026.

Round-trip from

$259
(Kiwi.com)

One-way from

$78
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$427
From Baltimore/Washington to Phoenix
Search Deals
One-way flight from Baltimore/Washington to Phoenix
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Phoenix 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 April 23, 2026.
Use the filters below to find and compare flights from Baltimore to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 6/6

7:00 am-12:09 pm

1 stop8h 09m

Phoenix Sky Harbor Intl

Mon 6/15

10:57 pm-8:46 am

1 stop6h 49m

$337

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sun 6/7

6:19 am-10:50 am

1 stop7h 31m

Phoenix Sky Harbor Intl

Tue 6/16

5:07 pm-5:50 am

1 stop9h 43m

$337

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/9

1:59 pm-8:22 pm

1 stop9h 23m

Phoenix Sky Harbor Intl

Wed 5/13

7:04 pm-5:45 am

1 stop7h 41m

$337
Quickest round-trip

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 5/26

7:40 pm-9:55 pm

Nonstop5h 15m

Phoenix Sky Harbor Intl

Wed 6/3

10:30 pm-5:40 am

Nonstop4h 10m

$375

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 5/5

7:22 pm-11:28 pm

1 stop7h 06m

Phoenix Sky Harbor Intl

Sun 5/10

7:25 pm-5:45 am

1 stop7h 20m

$398

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 5/26

7:05 pm-11:37 pm

1 stop7h 32m

Phoenix Sky Harbor Intl

Wed 6/3

6:54 pm-9:17 am

2 stops11h 23m

$407

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sun 5/17

6:17 am-12:34 pm

1 stop9h 17m

Phoenix Sky Harbor Intl

Wed 5/20

5:16 pm-5:45 am

1 stop9h 29m

$419

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 5/7

9:20 am-3:14 pm

1 stop8h 54m

Phoenix Sky Harbor Intl

Sat 5/9

1:50 pm-11:27 pm

1 stop6h 37m

$432

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/9

6:15 am-6:14 pm

2 stops14h 59m

Phoenix Sky Harbor Intl

Wed 5/13

6:00 am-4:33 pm

1 stop7h 33m

$442

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 5/28

7:00 am-2:42 pm

1 stop10h 42m

Phoenix Sky Harbor Intl

Tue 6/2

6:54 pm-9:17 am

2 stops11h 23m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Baltimore to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Phoenix. Price data was last updated on April 17, 2026.

The price you pay for your flight from Baltimore to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Baltimore to Phoenix (average of $100). Flying from Baltimore to Phoenix in March is currently the most expensive (average of $224). 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 PHX?

Find hourly flight availability from Baltimore to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Baltimore to Phoenix by exploring options for tickets in the evening.

What is the cheapest day to fly from Baltimore to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Phoenix. Price data was last updated on April 18, 2026.

Travelers seeking maximum savings on their Baltimore to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Baltimore to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated April 23, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,327 reviews
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,438 reviews
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,637 reviews
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,659 reviews
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,981 reviews
Southwest
8.0
Very good
4,327 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Phoenix?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Phoenix from Baltimore. Booking flights from Baltimore/Washington (BWI) to Phoenix should be relatively easy as there are 3 daily outbound flights to Phoenix from 7 different airlines.

  • How long is the flight from Baltimore to Phoenix?

    Departing from Baltimore to Phoenix will take you 5h 15m. Baltimore and Phoenix are separated by a distance of 1992 mi. This flight may include one or multiple stops.

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

    Spirit Airlines, at $80, was found to be the cheapest airline from Baltimore to Phoenix.Alternate airlines to your destination round-trip include Frontier and JetBlue. Spirit Airlines is 79% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Phoenix one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $89. Users have also found prices from $113 and $114 on United Airlines and American Airlines, respectively.

  • What are the cheapest flights from Baltimore to Phoenix?

    The cheapest flight price from Baltimore to Phoenix is $162. On average you can expect to pay $398. The most popular route, (Baltimore/Washington - Phoenix Sky Harbor Intl), can usually be booked for $202.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Phoenix (average of $100). Flying from Baltimore to Phoenix in March is currently the most expensive (average of $224). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Baltimore to Phoenix

Discover the top 7 airlines that operate flights from Baltimore to Phoenix. 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$198FlexibilityNo cancel feeOn-time65%
FrontierCheapest$131Average$253FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$216Average$333FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$227Average$333FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$316FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$327FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$332Average$510FlexibilityNo cancel feeOn-time63%

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