$123 Cheap Flights from Phoenix (PHX) to Baltimore (BWI)

View $123 flight on Wed, Jul 8, 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 $123 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Jul 17 - Sun, Jul 19
PHX
Phoenix
BWI
Baltimore
$240 Roundtrip, found 1 hour ago
$240
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 17 from Phoenix to Baltimore, returning Sun, Jul 19, priced at $240 found 1 hour ago
Frontier Airlines
Fri, Aug 14 - Sun, Aug 16
PHX
Phoenix
BWI
Baltimore
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Aug 14 from Phoenix to Baltimore, returning Sun, Aug 16, priced at $250 found 1 hour ago
Southwest Airlines
Tue, Sep 22 - Fri, Sep 25
PHX
Phoenix
BWI
Baltimore
$265 Roundtrip, found 2 hours ago
$265
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Tue, Sep 22 from Phoenix to Baltimore, returning Fri, Sep 25, priced at $265 found 2 hours ago
Frontier Airlines
Fri, Jun 26 - Fri, Jul 3
PHX
Phoenix
BWI
Baltimore
$265 Roundtrip, found 1 hour ago
$265
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jun 26 from Phoenix to Baltimore, returning Fri, Jul 3, priced at $265 found 1 hour ago
Southwest Airlines
Wed, Sep 23 - Sat, Sep 26
PHX
Phoenix
BWI
Baltimore
$269 Roundtrip, found 2 hours ago
$269
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Phoenix to Baltimore, returning Sat, Sep 26, priced at $269 found 2 hours ago
Frontier Airlines
Thu, Aug 20 - Tue, Aug 25
PHX
Phoenix
BWI
Baltimore
$270 Roundtrip, found 9 hours ago
$270
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Phoenix to Baltimore, returning Tue, Aug 25, priced at $270 found 9 hours ago
Frontier Airlines
Thu, Jul 30 - Sat, Aug 8
PHX
Phoenix
BWI
Baltimore
$271 Roundtrip, found 1 hour ago
$271
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jul 30 from Phoenix to Baltimore, returning Sat, Aug 8, priced at $271 found 1 hour ago
Delta
Tue, Aug 11 - Thu, Aug 27
PHX
Phoenix
BWI
Baltimore
$274 Roundtrip, found 1 hour ago
$274
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Phoenix to Baltimore, returning Thu, Aug 27, priced at $274 found 1 hour ago
American Airlines
Wed, Sep 9 - Sat, Sep 12
PHX
Phoenix
BWI
Baltimore
$327 Roundtrip, found 1 hour ago
$327
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 9 from Phoenix to Baltimore, returning Sat, Sep 12, priced at $327 found 1 hour ago
United
Tue, Oct 20 - Mon, Oct 26
PHX
Phoenix
BWI
Baltimore
$327 Roundtrip, found 4 hours ago
$327
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 20 from Phoenix to Baltimore, returning Mon, Oct 26, priced at $327 found 4 hours ago

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. Average driving time to city center is 57 minutes. Flights from $362
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $362

What you need to know for your flight from Sky Harbor Intl. to Baltimore Washington Intl. Thurgood Marshall

Phoenix (PHX) to Baltimore (BWI) at a glance

Travel from Phoenix (PHX) to Baltimore (BWI) with a selection of airlines catering to this domestic short-haul route. You can choose between full-service and low-cost carriers to discover flight options that align with your budget and schedule. As you plan your trip to explore the iconic sights and vibrant neighborhoods of Baltimore, check out the essential details for flights from Phoenix to Baltimore and make the most of your journey.

  • Fastest flight duration: around 4h 15m non-stop
  • Route distance: roughly 2,000 miles (3,220 km)
  • Flights per week: around 35+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $115–$435, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Baltimore Washington International Thurgood Marshall Airport (BWI)

According to recent traveler bookings, here are the top airlines flying from Phoenix to Baltimore, favored for both non-stop and one-stop flights. Common layover options include Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of about 1 hour and 30 minutes, Charlotte-Douglas International Airport (CLT) also at approximately 1 hour and 30 minutes, and Dallas-Fort Worth International Airport (DFW) with a 1 hour and 15-minute layover. These choices allow you to tailor your itinerary based on price, total travel time, and cabin class preferences.

  • Southwest Airlines: Known for its budget-friendly fares, this low-cost airline provides both non-stop and one-stop options, with one-way prices generally between $150 and $505. It comprises about 33% of departures on this route, with non-stop flights taking around 4 hours and 15 minutes.
  • American Airlines: A comprehensive service airline, American offers one-stop flights with one-way fares typically falling between $115 and $410. This carrier represents about 24% of departures for this route, with a flight duration of approximately 5 hours and 30 minutes and a total travel time of around 7 hours, including layover.
  • Delta: Another full-service option, Delta features one-stop services with one-way fares usually ranging from $130 to $365. It accounts for about 22% of departures on this route, offering an in-flight duration of 5 hours and 30 minutes and a total journey time of roughly 7 hours, including layover.
  • United: This full-service airline presents both non-stop and one-stop services, with one-way fares typically priced between $115 and $295. It makes up around 14% of departures on this route, featuring a standard one-stop flight time of 5 hours and 30 minutes, leading to a total journey time of approximately 7 hours.
  • Frontier Airlines: As a low-cost carrier, Frontier provides one-stop services with one-way fares generally ranging from $115 to $265. This airline accounts for about 8% of departures on this route, with an in-flight duration of 5 hours and 30 minutes, resulting in a total travel time of roughly 7 hours, including layover.

Travelers flying from Phoenix to Baltimore can opt for an upgrade. Delta provides both first-class and premium economy cabins, while American Airlines exclusively offers first-class service.

Best time to fly from Phoenix (PHX) to Baltimore (BWI)

The most popular months for travelers flying from Phoenix to Baltimore are March, April, and December, when peak temperatures in Baltimore reach up to 54.3°F in April. If you prefer quieter travel, consider July, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 78.1°F. For better deals, December usually offers the lowest average one-way fare around $203. Flight availability peaks in December, with approximately 61 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 29 flights per week.

  • Cheapest time to fly: December usually offers good deals with average one-way fare around $203, roughly 9% cheaper than the yearly average.
  • More budget-friendly months to fly: July, February, and August typically offer average one-way fares of around $211.
  • Most flight options: December has the highest number of flights from Phoenix to Baltimore, with approximately 61 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.8°F (1.0°C)Average33$226
February36.1°F (2.3°C)Average29$213
March43.7°F (6.5°C)Moderately High32$244
April54.3°F (12.4°C)Moderately High44$247
May63.9°F (17.7°C)Average39$227
June72.5°F (22.5°C)Average40$227
July78.1°F (25.6°C)Moderately Low39$206
August76.1°F (24.5°C)Moderately Low36$216
September69.8°F (21.0°C)Moderately Low38$226
October58.8°F (14.9°C)Average43$224
November46.8°F (8.2°C)Average45$235
December39.4°F (4.1°C)Moderately High61$203

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Phoenix (PHX) to Baltimore (BWI)

  • Phoenix to Washington (PHX-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). On this route, one-way economy ticket prices generally fall between $100 and $450, influenced by the time of year and how far in advance you book. Travelers can choose from both direct and connecting flights. The leading airlines for this route include American Airlines and the budget-friendly Frontier Airlines. Additionally, first-class service is offered on this route.

How to find the best prices for flights from Phoenix (PHX) to Baltimore (BWI)

Getting some of the best deals on flights from Phoenix to Baltimore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book their flights 2 to 8 weeks ahead. Morning departures between 5 a.m. and 12 p.m. often provide lower prices and are the most popular times to fly, while Tuesday generally offers cheaper rates, despite Sunday being the most sought-after travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baltimore Washington International Thurgood Marshall Airport from Sky Harbor International Airport

Baltimore welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Baltimore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baltimore, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baltimore Washington International Thurgood Marshall Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baltimore Washington International Thurgood Marshall Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baltimore Washington International Thurgood Marshall Airport, BWI Thurgood Marshall Airport Metro Station, a metro station, is located about 0.3 miles from the airport, accessible on foot, while Baltimore-Washington International Airport Station, a train station, is situated approximately 1.7 miles away and typically reached by car.

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 $123 and cheap return flights from $240 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 July 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, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$240
Distance
1994 mi
Average flight time
7 hours 43 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 July. 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 $123 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.

*Available to One Key members.

 

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