BWI - PHX

$112 Find Cheap Flights from Baltimore to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Phoenix departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$224
Typical prices: $277-$417
Frontier
Thu 8/13Thu 8/20
BWI - PHX • 1 stop
Cheapest non-stop
$317
Typical prices: $339-$529
Southwest
Sat 8/22Sat 8/29
BWI - PHX • Non-stop
Nonstop flights
You can fly direct with Southwest. Average duration is 4h 49m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $213 (round-trip)
Shortest trip • 6h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
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Expert advice
Flight Deals

Cheap Flights from Baltimore to Phoenix (BWI-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Phoenix

Thu, Aug 13 - Thu, Aug 20
Frontier Logo
4:44 pm - 12:49 pm
BWI
-
PHX
23h 05m
1 stop
Frontier Logo
6:00 am - 5:30 pm
PHX
-
BWI
8h 30m
1 stop
$224Frontier
Fri, Sep 4 - Sun, Sep 6
Frontier Logo
6:45 am - 11:14 am
BWI
-
PHX
7h 29m
1 stop
Frontier Logo
6:00 am - 5:30 pm
PHX
-
BWI
8h 30m
1 stop
$239Frontier
Tue, Aug 18 - Mon, Aug 24
Frontier Logo
2:25 pm - 11:00 pm
BWI
-
PHX
11h 35m
1 stop
Frontier Logo
9:10 am - 8:37 pm
PHX
-
BWI
8h 27m
1 stop
$240Frontier
Sun, Aug 16 - Sun, Aug 23
Frontier Logo
6:35 am - 7:40 am
BWI
-
PHX
28h 05m
2 stops
Frontier Logo
6:00 am - 5:30 pm
PHX
-
BWI
8h 30m
1 stop
$241Frontier
Wed, Aug 19 - Tue, Aug 25
Frontier Logo
2:25 pm - 11:00 pm
BWI
-
PHX
11h 35m
1 stop
Frontier Logo
9:10 am - 8:37 pm
PHX
-
BWI
8h 27m
1 stop
$242Frontier
Tue, Sep 15 - Fri, Sep 18
Frontier Logo
9:20 pm - 2:35 pm
BWI
-
PHX
20h 15m
2 stops
Frontier Logo
10:44 pm - 8:29 am
PHX
-
BWI
6h 45m
1 stop
$244Frontier
Thu, Aug 20 - Mon, Aug 24
Frontier Logo
3:30 pm - 9:04 pm
BWI
-
PHX
8h 34m
1 stop
Frontier Logo
12:19 pm - 11:44 pm
PHX
-
BWI
8h 25m
1 stop
$245Frontier
Wed, Aug 19 - Sat, Aug 22
Frontier Logo
1:24 pm - 12:42 pm
BWI
-
PHX
26h 18m
1 stop
Frontier Logo
12:29 am - 6:57 pm
PHX
-
BWI
15h 28m
1 stop
$246Frontier
Fri, Aug 28 - Mon, Aug 31
Frontier Logo
6:45 am - 11:14 am
BWI
-
PHX
7h 29m
1 stop
Frontier Logo
12:19 pm - 11:44 pm
PHX
-
BWI
8h 25m
1 stop
$247Frontier
Mon, Aug 17 - Mon, Aug 24
Frontier Logo
8:35 am - 7:44 pm
BWI
-
PHX
14h 09m
1 stop
Frontier Logo
9:10 am - 8:37 pm
PHX
-
BWI
8h 27m
1 stop
$248Frontier
Booking Insights

KAYAK's insights & trends for Baltimore to Phoenix flights

Get data-powered insights and trends into flights from Baltimore to Phoenix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Baltimore to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Phoenix Sky Harbor Intl Airport departing in August.

What’s the cheapest day of the week to fly from Baltimore to Phoenix?

The average price of all round-trip flights from Baltimore to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Phoenix on a Wednesday and more expensive on a Sunday. On your return trip to Baltimore, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Baltimore to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Phoenix Sky Harbor Intl Airport is August, where tickets cost $329 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $542 and $519 respectively.

How far in advance should I book a flight from Baltimore to Phoenix Sky Harbor Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Phoenix Sky Harbor Intl Airport, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Baltimore to Phoenix

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

June

Cheapest flight

$112
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Baltimore to Phoenix

When to book flights from Baltimore to Phoenix

Are your dates flexible? Find out the best times to travel from Baltimore to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baltimore to Phoenix flights

  • Can I rent a car once I have arrived at Phoenix Sky Harbor International Airport?

    Yes, you can rent a car at the airport. At Phoenix Sky Harbor International Airport there is a Rental Car Center. The rental car facility is at 1805 E Harbor Circle South. It is South of Buckeye Road opposite 16th Steet and 24th Street. Once you collect your luggage at the claim areas, find a shuttle bus that operates between the airport’s terminals and the Rental Car Center. However, if you are planning to rent a car at PHX you should make a reservation because vehicles are limited for walk-in clients.

  • If I want to commute out of PHX using rail transport, what choices do I have?

    You have the Valley Metro Rail at 44th Street and Washington. You need to board PHX Sky Train to access the station. The PHX Sky Train is a free automated train that transports passengers between the airport terminals and the Valley Metro Rail. The PHX SKY Train and the Valley Metro Rail operate 24h every day.

  • Can an unaccompanied minor board the aircraft from Baltimore to Phoenix?

    Different airlines have different policies regarding unaccompanied children or minors traveling alone. Therefore, if you want your child to travel alone along this route, you must contact the airline in advance. The airline will update you on the procedures that you are supposed to follow if your child is going to travel alone to Phoenix.

  • What time should I arrive at BWI for an easy trip?

    The Transportation Security Administration (TSA) advises passengers to arrive 3h and 2h before departure for international and domestic flights, respectively. Therefore, you should arrive 2h early. However, you can arrive earlier especially if you have children or luggage to create enough time for complying with airport regulations.

  • What is the cheapest flight from Baltimore to Phoenix Sky Harbor Intl Airport?

    In the last 5 days, the lowest price for a flight from Baltimore to Phoenix Sky Harbor Intl Airport was $109 for a one-way ticket and $131 for a round-trip.

  • Do I need a passport to fly between Baltimore and Phoenix?

    No

  • Which airports will I be using when flying from Baltimore to Phoenix?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Phoenix, also known as Phoenix Sky Harbor Intl.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to Phoenix?

    Alaska Airlines, JetBlue, Delta, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Baltimore to Phoenix flight route.

  • Which aircraft models fly most regularly from Baltimore to Phoenix?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Baltimore to Phoenix flight route.

  • Which airline alliances offer flights from Baltimore to Phoenix?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Baltimore and Phoenix, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Baltimore to Phoenix?

    There are nonstop flights from Baltimore to Phoenix on a daily basis.

  • Which is the best airline for flights from Baltimore to Phoenix, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Phoenix are Southwest and Delta. With an average price for the route of $530 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $330 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Baltimore to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $210 or less one-way and $454 or less round-trip.
  • Baltimore-Washington International Airport (BWI) has a bike rack outside of the international terminal. The bike rack is close to where the airport terminal meets the light rail station. Therefore, you can carry your bike during the trip.
  • At BWI remember that Maryland state laws have a provision regarding service and non-service animals. Trained service animals are allowed at the airport anytime. However, non-service animals should be transported using carriers when passengers are inside the airport. Passengers are required to contact their airline in advance to be updated about animal regulations.
  • If you decide to use the Greenbelt Metro Station to BWI remember that the distance from the station to the airport is not walking distance. Once you arrive at the Greenbelt Station, take a BWI Express Metro Bus and it will take you directly to the airport.
  • Phoenix Sky Harbor International Airport (PHX) has nursing stations in Terminals 3 and 4. In Terminal 3, the nursing stations are on Level 5 close to the baggage claim elevators, Level 4 opposite Gate F5, and close to Gate E5. In Terminal 4, the nursing stations are between the iStore and Johnston & Murphy next to Level 3’s family restroom, the south end of gates B15-22, and the north end of the A17-30 concourse.
  • PHX has Uber and Lyft rideshare services from the airport. The pick-up locations are at Terminal 3 west end outside between doors #2 and #4 at the south outer curb. In Terminal 4, they can be found at Level 1, west end outside door #1 at the north outer curb, and east end of south outer curb outside doors #6 and #8.

Prefer to fly direct from Baltimore to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baltimore/Washington to Phoenix Sky Harbor Intl.
Find which airlines fly direct from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Phoenix Sky Harbor Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Everything you need to know for your flight from Baltimore to Phoenix

Other airlines flying to Baltimore

Flight deals from the most popular airlines with KAYAK users flying the route