Baltimore

$71+ Cheap flights from Sky Harbor Intl (PHX) to Baltimore (BWI)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BWI
8月 24 — 8月 311
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Baltimore/Washington are usually found in February or April, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Baltimore (BWI). 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 8月 19, 2025.

Round-trip from

$156
(Kiwi.com)

One-way from

$71
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$370
From Phoenix Sky Harbor Intl to Baltimore/Washington
One-way flight from Phoenix Sky Harbor Intl to Baltimore/Washington
Highest demand for flights based on searches. 15% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Sky Harbor Intl to Baltimore

Cheapest flights from Sky Harbor Intl to Baltimore
Explore the most affordable flight options available from Sky Harbor Intl to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8月 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
週六 9/209:30 amPHX - BWI
1 stop10h 46mMultiple Airlines
週六 9/276:10 amBWI - PHX
1 stop12h 54mMultiple Airlines
Deal found 8/19$156
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 9/147:40 amPHX - BWI
1 stop7h 20mFrontier
週一 9/1512:53 pmBWI - PHX
1 stop12h 35mFrontier
Deal found 8/18$157
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
週三 9/178:00 amPHX - BWI
1 stop20h 01mMultiple Airlines
週六 9/206:10 amBWI - PHX
1 stop12h 54mMultiple Airlines
Deal found 8/19$158
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 9/1212:37 pmPHX - BWI
1 stop8h 40mFrontier
週一 9/1512:53 pmBWI - PHX
1 stop12h 35mFrontier
Deal found 8/17$161
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 9/147:40 amPHX - BWI
1 stop7h 20mFrontier
週四 9/189:59 pmBWI - PHX
1 stop21h 12mFrontier
Deal found 8/19$163
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 9/56:36 amPHX - BWI
1 stop8h 06mFrontier
週日 9/286:27 pmBWI - PHX
1 stop27h 58mFrontier
Deal found 8/17$164
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 10/67:00 amPHX - BWI
1 stop7h 42mFrontier
週六 10/114:12 pmBWI - PHX
1 stop20h 28mFrontier
Deal found 8/18$165
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 9/1111:09 amPHX - BWI
1 stop27h 33mFrontier
週四 9/189:59 pmBWI - PHX
1 stop21h 12mFrontier
Deal found 8/18$166
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 9/181:12 pmPHX - BWI
1 stop19h 56mFrontier
週五 9/196:27 pmBWI - PHX
1 stop8h 30mFrontier
Deal found 8/17$167
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
週五 9/1912:37 pmPHX - BWI
1 stop8h 40mMultiple Airlines
週六 9/276:10 amBWI - PHX
1 stop12h 54mMultiple Airlines
Deal found 8/19$170
This Frontier deal was found by Cheapflights users on 8/18. 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.
週一 9/86:00 amPHX - BWI
1 stop10h 10mFrontier
週一 9/1512:53 pmBWI - PHX
1 stop12h 35mFrontier
Deal found 8/18$171
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
週一 9/86:32 amPHX - BWI
1 stop8h 10mMultiple Airlines
週二 9/165:45 amBWI - PHX
2 stops19h 36mMultiple Airlines
Deal found 8/17$172

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Baltimore 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 8月 19, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Baltimore that are best for you.

Fly from

Sky Harbor Intl

Fly to

Baltimore

Route

Depart

Return

Price

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週六 9/20

9:30 am-11:16 pm

1 stop10h 46m

Baltimore/Washington

週六 9/27

6:10 am-4:04 pm

1 stop12h 54m

$156

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週日 9/14

7:40 am-6:00 pm

1 stop7h 20m

Baltimore/Washington

週一 9/15

12:53 pm-10:28 pm

1 stop12h 35m

$157

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週一 9/22

7:00 am-5:42 pm

1 stop7h 42m

Baltimore/Washington

週六 9/27

6:10 am-4:04 pm

1 stop12h 54m

$157

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週五 9/12

6:36 am-5:42 pm

1 stop8h 06m

Baltimore/Washington

週五 9/19

12:53 pm-11:11 pm

1 stop13h 18m

$161

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週五 9/19

6:36 am-5:42 pm

1 stop8h 06m

Baltimore/Washington

週一 9/22

12:53 pm-10:28 pm

1 stop12h 35m

$161

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週一 9/22

7:00 am-5:42 pm

1 stop7h 42m

Baltimore/Washington

週五 9/26

12:53 pm-11:11 pm

1 stop13h 18m

$161

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週日 9/14

7:40 am-6:00 pm

1 stop7h 20m

Baltimore/Washington

週日 9/21

6:27 pm-7:25 pm

1 stop27h 58m

$161

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週四 9/18

8:20 pm-5:42 pm

1 stop18h 22m

Baltimore/Washington

週一 9/22

12:53 pm-10:28 pm

1 stop12h 35m

$161

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週日 9/14

7:40 am-6:00 pm

1 stop7h 20m

Baltimore/Washington

週四 9/18

9:59 pm-4:11 pm

1 stop21h 12m

$163

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

週五 9/12

6:36 am-5:42 pm

1 stop8h 06m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 19 results
1
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The best insider tips for Phoenix Sky Harbor Intl Airport to Baltimore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to Baltimore trip
Airports
PHX

PHX offers short security lines with wait times often under 10 minutes. Check live wait times online for the shortest queue.

Read more about PHXby Brandon Schultz
BWI

For easy access to Baltimore, take the MTA Light Rail from BWI. It's quick and connects directly to downtown.

Read more about BWIby Emily Zemler
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Sky Harbor Intl to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Baltimore

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Baltimore. Price data was last updated on August 8, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Baltimore is 77 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 Phoenix Sky Harbor Intl Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Baltimore (average of $241). Flying from Phoenix Sky Harbor Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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 PHX to BWI?

Find hourly flight availability from Sky Harbor Intl to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8月 19, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Baltimore in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Baltimore. Price data was last updated on August 17, 2025.

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

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated 8月 19, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Baltimore, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
8.0
Very good

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Baltimore. 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 into for flights to Baltimore from Phoenix Sky Harbor Intl?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Baltimore. 6 airlines have flights to Baltimore/Washington from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Baltimore/Washington should not be difficult; the airport handles an average of 4 inbound flights from Phoenix Sky Harbor Intl per day.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Baltimore?

    A quick flight from Phoenix Sky Harbor Intl Airport to Baltimore can take about 7h 20m. Frontier provides one of the quickest options available for as low as $157. The distance from Phoenix Sky Harbor Intl Airport to Baltimore is about 1992 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Baltimore round-trip?

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Baltimore is Frontier. Our recent data shows that you can find tickets from as low as $134 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $143 and $219 round-trip. Frontier is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Baltimore?

    Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Phoenix Sky Harbor Intl - Baltimore/Washington) can be booked for $157 on average our data indicates $307 when flying from Phoenix Sky Harbor Intl Airport to Baltimore.

  • Can I find deals for flights from Sky Harbor Intl to Baltimore that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Baltimore?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Baltimore?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Baltimore 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 Phoenix Sky Harbor Intl Airport to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Baltimore (average of $241). Flying from Phoenix Sky Harbor Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Sky Harbor Intl to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Sky Harbor Intl to Baltimore

Discover the top 6 airlines that operate flights from Sky Harbor Intl to Baltimore. 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 8月 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$245FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$257FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$219Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$374FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$314Average$477FlexibilityNo cancel feeOn-time63%

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