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£160 Cheap Flights from Baltimore (BWI) to Phoenix (PHX)

View £160 flight on Thu, 17 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £160 for one-way flights and £287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 11 Aug - Mon, 17 Aug
BWI
Baltimore
PHX
Phoenix
£287 Return, found 2 days ago
£287
Return
found 2 days ago
Select Delta flight, departing Tue, 11 Aug from Baltimore to Phoenix, returning Mon, 17 Aug, priced at £287 found 2 days ago
Delta
Tue, 11 Aug - Sun, 16 Aug
BWI
Baltimore
PHX
Phoenix
£295 Return, found 2 days ago
£295
Return
found 2 days ago
Select Delta flight, departing Tue, 11 Aug from Baltimore to Phoenix, returning Sun, 16 Aug, priced at £295 found 2 days ago
Delta
Mon, 17 Aug - Mon, 24 Aug
BWI
Baltimore
PHX
Phoenix
£325 Return, found 2 days ago
£325
Return
found 2 days ago
Select Delta flight, departing Mon, 17 Aug from Baltimore to Phoenix, returning Mon, 24 Aug, priced at £325 found 2 days ago
Delta
Fri, 14 Aug - Mon, 17 Aug
BWI
Baltimore
PHX
Phoenix
£332 Return, found 2 days ago
£332
Return
found 2 days ago
Select Delta flight, departing Fri, 14 Aug from Baltimore to Phoenix, returning Mon, 17 Aug, priced at £332 found 2 days ago
American Airlines
Fri, 14 Aug - Sun, 16 Aug
BWI
Baltimore
PHX
Phoenix
£339 Return, found 2 days ago
£339
Return
found 2 days ago
Select American Airlines flight, departing Fri, 14 Aug from Baltimore to Phoenix, returning Sun, 16 Aug, priced at £339 found 2 days ago
Delta
Fri, 14 Aug - Sun, 16 Aug
BWI
Baltimore
PHX
Phoenix
£340 Return, found 2 days ago
£340
Return
found 2 days ago
Select Delta flight, departing Fri, 14 Aug from Baltimore to Phoenix, returning Sun, 16 Aug, priced at £340 found 2 days ago
Alaska Airlines
Fri, 25 Sept - Mon, 28 Sept
BWI
Baltimore
PHX
Phoenix
£341 Return, found 3 days ago
£341
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 25 Sept from Baltimore to Phoenix, returning Mon, 28 Sept, priced at £341 found 3 days ago
Alaska Airlines
Wed, 23 Sept - Fri, 25 Sept
BWI
Baltimore
PHX
Phoenix
£343 Return, found 1 day ago
£343
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 23 Sept from Baltimore to Phoenix, returning Fri, 25 Sept, priced at £343 found 1 day ago
United
Fri, 14 Aug - Sun, 16 Aug
BWI
Baltimore
PHX
Phoenix
£373 Return, found 2 days ago
£373
Return
found 2 days ago
Select United flight, departing Fri, 14 Aug from Baltimore to Phoenix, returning Sun, 16 Aug, priced at £373 found 2 days ago
JetBlue Airways
Thu, 11 Feb - Mon, 15 Feb
BWI
Baltimore
PHX
Phoenix
£1,133 Return, found 6 days ago
£1,133
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 11 Feb from Baltimore to Phoenix, returning Mon, 15 Feb, priced at £1,133 found 6 days ago

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 centre is 10 minutes. Flights from £943
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from £943

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

March is typically the cheapest month to fly

From £126 - £269 per traveller.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find one-way and return flights from BWI to PHX with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when BWI to PHX ticket fares go up or down.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is typically the cheapest month to fly from Baltimore Washington International Thurgood Marshall (BWI) to Phoenix Sky Harbor International (PHX), with average return fares around £260. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other budget-friendly months to consider for this route include August and September.
Which airlines fly direct from Baltimore, MD (BWI) to Phoenix, AZ (PHX)?
Enter BWI to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.), 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.), 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 Baltimore, MD (BWI) to Phoenix, AZ (PHX)?
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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
When you're looking to fly from Baltimore Washington Intl. Thurgood Marshall (BWI) to Phoenix, AZ (PHX-Sky Harbor Intl.), you'll find around 3 nonstop flights available per day. For even more choices, look at flights that include layovers, as there are approximately 140 connecting flights daily. Some common connection points include O'Hare Intl. (ORD), Seattle - Tacoma Intl. (SEA), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Baltimore, MD (BWI) to Phoenix, AZ (PHX)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Baltimore, MD (BWI) to Phoenix, AZ (PHX). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You'll generally find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Sky Harbor Intl. (PHX) on a Thursday, with around 95 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Delta, and American Airlines. Thursdays offer notably more flight options compared to other days of the week, so you have a good selection to choose from.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Sky Harbor Intl. (PHX) are in the morning, between 6am and 9am. Many major carriers, including Southwest Airlines, Delta and United, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to settle in or start your day.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from BWI to PHX usually take about 5 hours 20 minutes, traveling roughly 3,209 kilometers. If you opt for a connecting flight, expect to add around 2 hours to your journey. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Yes, you can fly business class or first class between BWI and PHX. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Baltimore, MD (BWI) to Phoenix, AZ (PHX) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI) to Phoenix, AZ (PHX) 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.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI) to Phoenix, AZ (PHX) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI) to Phoenix, AZ (PHX) 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 Baltimore, MD (BWI) to Phoenix, AZ (PHX) flight and hotel package?
Securing a Baltimore, MD (BWI) to Phoenix, AZ (PHX) flight and hotel package 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Phoenix, AZ (PHX-Sky Harbor Intl.) 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
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£250
Distance
3190 km
Average flight time
5 hours 5 mins

Book with confidence

Compare flights from Baltimore to Phoenix easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baltimore to Phoenix. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sky Harbor Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Sky Harbor Intl. (PHX)

The easiest way to view the best deals on flights from Baltimore to Phoenix today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl. start at just £287 and range up to £1,133.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Baltimore and Phoenix
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Baltimore to Phoenix flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baltimore Washington Intl. Thurgood Marshall to Sky Harbor Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Baltimore to Phoenix easily and book with confidence

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*Available to Expedia members.