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

View AU$215 flight on Sun, 28 Sep. 2025Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to Baltimore Washington International Airport (BWI)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$431 Return, found 2 days ago
AU$431
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$431 found 2 days ago
Delta
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$479 Return, found 2 days ago
AU$479
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$479 found 2 days ago
Delta
Sat, 4 Oct. - Sat, 11 Oct.
PHX
Phoenix
BWI
Baltimore
AU$492 Return, found 5 days ago
AU$492
Return
found 5 days ago
Select Delta flight, departing Sat, 4 Oct. from Phoenix to Baltimore, returning Sat, 11 Oct., priced at AU$492 found 5 days ago
United
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$501 Return, found 2 days ago
AU$501
Return
found 2 days ago
Select United flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$501 found 2 days ago
Delta
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$528 Return, found 2 days ago
AU$528
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$528 found 2 days ago
Delta
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$542 Return, found 2 days ago
AU$542
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$542 found 2 days ago
Delta
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$548 Return, found 2 days ago
AU$548
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$548 found 2 days ago
United
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$549 Return, found 2 days ago
AU$549
Return
found 2 days ago
Select United flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$549 found 2 days ago
American Airlines
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$573 Return, found 2 days ago
AU$573
Return
found 2 days ago
Select American Airlines flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$573 found 2 days ago
Alaska Airlines
Mon, 8 Sep. - Fri, 12 Sep.
PHX
Phoenix
BWI
Baltimore
AU$852 Return, found 2 days ago
AU$852
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Phoenix to Baltimore, returning Fri, 12 Sep., priced at AU$852 found 2 days ago

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

March is typically the cheapest month to fly

From AU$210 - AU$499 per traveller.

Graph displaying average flight prices per month

Flight from Phoenix to Baltimore route information
Origin airport
Sky Harbor Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
AU$431
Distance
3190 km
Average flight time
8 hours 10 mins

Your quick guide to flights from Phoenix to Baltimore

Pick up great flights from Phoenix to Baltimore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Phoenix to Baltimore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phoenix to Baltimore that take around hours.

Find cheap flights from Phoenix to Baltimore

From the great flight deals with prices currently ranging from AU$431 to AU$852, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phoenix to Baltimore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Baltimore is normally in September.

Reasons to book your flight from Phoenix to Baltimore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phoenix to Baltimore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Baltimore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Airport to BWI Marshall?
Round-trip journeys between PHX and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) start from AU$431. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHX to BWI Marshall?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sky Harbour Intl. Airport (PHX) to BWI Marshall that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phoenix Sky Harbour Intl. Airport to BWI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phoenix Sky Harbour Intl. Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Around 3 200 kilometres separates Phoenix and Baltimore, so pack some entertainment to keep you busy for a few hours. That juicy novel you haven't had time to finish will be ideal.
Which airlines fly direct from Phoenix Sky Harbour Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Southwest Airlines (WN) will fly you from Sky Harbour Intl. Airport (PHX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) comfortably and reliably. Choose from 56 flights every month on this route.
Are Phoenix Sky Harbour Intl. Airport to BWI Marshall flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Sky Harbour Intl. Airport (PHX) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to book when the price is right.

Explore a world of travel with Expedia

Baltimore Flight Deals

Washington

Phoenix to Ronald Reagan Washington National
AU$559.40
*Available to Expedia members.