$83 Cheap Flights from Baltimore (BWI) to Phoenix (PHX)

View $83 flight on Sat, Nov 15, 2025Opens in a new window

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

Cheap Flights from Baltimore to Phoenix (BWI-PHX)

Prices were available within the past 7 days and start at $83 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Oct 26 - Thu, Oct 30
BWI
Baltimore
PHX
Phoenix
$185 Roundtrip, just found
$185
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Oct 26 from Baltimore to Phoenix, returning Thu, Oct 30, priced at $185 just found
Frontier Airlines
Fri, Oct 24 - Mon, Oct 27
BWI
Baltimore
PHX
Phoenix
$186 Roundtrip, just found
$186
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 24 from Baltimore to Phoenix, returning Mon, Oct 27, priced at $186 just found
Frontier Airlines
Fri, Oct 17 - Thu, Oct 23
BWI
Baltimore
PHX
Phoenix
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 17 from Baltimore to Phoenix, returning Thu, Oct 23, priced at $187 just found
Frontier Airlines
Sun, Oct 26 - Thu, Oct 30
BWI
Baltimore
PHX
Phoenix
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Oct 26 from Baltimore to Phoenix, returning Thu, Oct 30, priced at $190 just found
Frontier Airlines
Fri, Sep 26 - Mon, Sep 29
BWI
Baltimore
PHX
Phoenix
$191 Roundtrip, just found
$191
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Sep 26 from Baltimore to Phoenix, returning Mon, Sep 29, priced at $191 just found
Spirit Airlines
Sun, Nov 9 - Sat, Nov 15
BWI
Baltimore
PHX
Phoenix
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Nov 9 from Baltimore to Phoenix, returning Sat, Nov 15, priced at $194 just found
Frontier Airlines
Fri, Sep 12 - Mon, Sep 15
BWI
Baltimore
PHX
Phoenix
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Sep 12 from Baltimore to Phoenix, returning Mon, Sep 15, priced at $197 just found
Sun Country Airlines
Fri, Oct 3 - Sun, Oct 5
BWI
Baltimore
PHX
Phoenix
$263 Roundtrip, just found
$263
Roundtrip
just found
Select Sun Country Airlines flight, departing Fri, Oct 3 from Baltimore to Phoenix, returning Sun, Oct 5, priced at $263 just found
United
Fri, Jan 23 - Mon, Jan 26
BWI
Baltimore
PHX
Phoenix
$268 Roundtrip, found 3 hours ago
$268
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jan 23 from Baltimore to Phoenix, returning Mon, Jan 26, priced at $268 found 3 hours ago
Delta
Tue, Sep 9 - Tue, Sep 16
BWI
Baltimore
PHX
Phoenix
$275 Roundtrip, just found
$275
Roundtrip
just found
Select Delta flight, departing Tue, Sep 9 from Baltimore to Phoenix, returning Tue, Sep 16, priced at $275 just found

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

March is typically the cheapest month to fly

From $132 - $358 per traveler.

Graph displaying average flight prices per month

Alternative airports near Phoenix

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

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $250
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $250
Flights from Baltimore (BWI) to Phoenix (PHX)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$184
Distance
1994 mi
Average flight time
3 hours 4 mins

Baltimore to Phoenix Flights

The cheapest times to fly from Baltimore to Phoenix

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 Baltimore to Phoenix are during the month of October. You can find some of the cheapest flights from Baltimore to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Phoenix

Sunday is one of the best days to book for cheap flights from Baltimore to Phoenix: 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 Baltimore to Phoenix

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 Baltimore to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $83 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 Baltimore to Phoenix 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 Baltimore to Phoenix 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX) cost?
Grab a cheap one-way flight from $83 or cheap return flight from $185 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
Planning your getaway for October is a good way to save, as it's the cheapest month for flights between BWI and PHX. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
When setting off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI), you can take a direct flight to Sky Harbor Intl. Airport (PHX) with Southwest Airlines.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from BWI to PHX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
Every day on average, 3 direct flights take off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX). Choose the departure that fits your schedule best.
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
The 6 AM departures from BWI to PHX are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from BWI to PHX?
If you depart on a Friday, you'll get the largest range of choices for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX).
What is the earliest flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
The earliest flight out of Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is at around 6:20AM UTC-5. Board this flight and you'll land at Sky Harbor Intl. Airport (PHX) at approximately 9:55AM UTC-7. The total travel time is 5h 35m.
How long does it take to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
Typically, it takes 5 hours and 27 minutes to fly the 2,000 mi from BWI to PHX.
What airline has the least delays from BWI to PHX?
Consider booking with American Airlines if you'd like to go straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX) without any holdups. This airline has the best track record for punctuality, with an on-time score of 85%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phoenix from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Sky Harbor Intl. Airport (PHX) is the only airport in Phoenix with direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Consider your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute bookings from BWI to PHX are usually more expensive. To lock in the lowest rates, start looking for flights early. That said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book a BWI to PHX flight and hotel package?
Opting for a BWI to PHX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Sky Harbor Intl. Airport (PHX)?
It's usually possible to reschedule or cancel your BWI to PHX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.