$105 Cheap Flights from Phoenix (PHX) to Baltimore (BWI)

View $105 flight on Thu, May 28, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Phoenix to Baltimore (PHX-BWI)

Prices were available within the past 7 days and start at $105 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 9 - Mon, May 11
PHX
Phoenix
BWI
Baltimore
$210 Roundtrip, just found
$210
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 9 from Phoenix to Baltimore, returning Mon, May 11, priced at $210 just found
Frontier Airlines
Thu, May 7 - Mon, May 11
PHX
Phoenix
BWI
Baltimore
$216 Roundtrip, found 6 hours ago
$216
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, May 7 from Phoenix to Baltimore, returning Mon, May 11, priced at $216 found 6 hours ago
Frontier Airlines
Tue, Apr 28 - Tue, May 26
PHX
Phoenix
BWI
Baltimore
$220 Roundtrip, found 3 days ago
$220
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Phoenix to Baltimore, returning Tue, May 26, priced at $220 found 3 days ago
Frontier Airlines
Wed, May 6 - Tue, May 12
PHX
Phoenix
BWI
Baltimore
$221 Roundtrip, found 3 hours ago
$221
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Phoenix to Baltimore, returning Tue, May 12, priced at $221 found 3 hours ago
Frontier Airlines
Wed, May 6 - Tue, May 12
PHX
Phoenix
BWI
Baltimore
$227 Roundtrip, found 3 hours ago
$227
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Phoenix to Baltimore, returning Tue, May 12, priced at $227 found 3 hours ago
Frontier Airlines
Thu, May 14 - Sun, May 17
PHX
Phoenix
BWI
Baltimore
$231 Roundtrip, found 1 hour ago
$231
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, May 14 from Phoenix to Baltimore, returning Sun, May 17, priced at $231 found 1 hour ago
American Airlines
Fri, May 8 - Mon, May 18
PHX
Phoenix
BWI
Baltimore
$259 Roundtrip, found 5 hours ago
$259
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, May 8 from Phoenix to Baltimore, returning Mon, May 18, priced at $259 found 5 hours ago
Delta
Wed, Apr 8 - Sat, Apr 18
PHX
Phoenix
BWI
Baltimore
$264 Roundtrip, found 2 hours ago
$264
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Apr 8 from Phoenix to Baltimore, returning Sat, Apr 18, priced at $264 found 2 hours ago
Alaska Airlines
Wed, Apr 22 - Fri, Apr 24
PHX
Phoenix
BWI
Baltimore
$297 Roundtrip, found 5 hours ago
$297
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Phoenix to Baltimore, returning Fri, Apr 24, priced at $297 found 5 hours ago
United
Fri, Mar 20 - Tue, Mar 24
PHX
Phoenix
BWI
Baltimore
$297 Roundtrip, just found
$297
Roundtrip
just found
Select United flight, departing Fri, Mar 20 from Phoenix to Baltimore, returning Tue, Mar 24, priced at $297 just found

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Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $274
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $274

Find the cheapest month to fly from Phoenix (PHX) to Baltimore (BWI)

February is typically the cheapest month to fly

From $138 - $382 per traveler.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $105 and cheap return flights from $210 Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights usually range from $124 to $870, and return flights typically cost between $360 and $2084. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest month to fly from PHX to BWI is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter PHX to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Southwest Airlines is one of the cheapest airlines offering nonstop flights from Sky Harbor Intl. (PHX) to Baltimore Washington Intl. Thurgood Marshall (BWI), with round-trip tickets starting from around $717. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best airline to fly with from Phoenix, AZ (PHX) to Baltimore, MD (BWI) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from PHX to BWI, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You can find approximately 4 nonstop flights per day from Sky Harbor Intl. (PHX) to Baltimore Washington Intl. Thurgood Marshall (BWI). For more options, look at flights that include layovers.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Phoenix, AZ (PHX) to Baltimore, MD (BWI) usually departs at around 12:00 AM, operated by Frontier Airlines. This is a seasonal service active in March, allowing you to start your journey early and maximize your time in Baltimore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from Sky Harbor International Airport (PHX) to Baltimore Washington International Thurgood Marshall Airport (BWI) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest and United Airlines, offer flights during this window. This timing works well because it allows you to maximize your time in Baltimore upon arrival.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A nonstop flight from PHX to BWI typically takes around 4 hours 20 minutes, covering approximately 1,994 miles. Connecting flights on this route usually add 3 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for PHX to BWI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from Sky Harbor Intl. (PHX)?
If you're planning to travel to Baltimore from Sky Harbor Intl. (PHX), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) Some flights may connect through major hubs like Denver Intl. (DEN), Nashville Intl. (BNA), Portland Intl. (PDX) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$210
Distance
1994 mi
Average flight time
8 hours 5 mins

Book with confidence

Phoenix to Baltimore Flights

The cheapest times to fly from Phoenix to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Baltimore are during the month of May. You can find some of the cheapest flights from Phoenix to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Baltimore

Sunday is one of the best days to book for cheap flights from Phoenix to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $105 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Baltimore Flights

*Flight schedules are subject to change.

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*Available to One Key members.