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Cheap flights from Baltimore to Phoenix from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Phoenix departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to Phoenix

Cheap round-trip flights

Frontier Logo
6:05 am - 10:32 pmBWI-PHX
43h 27m2 stops
Frontier Logo
5:29 pm - 6:29 pmPHX-BWI
22h 00m2 stops
$232Frontier
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
8:12 am - 12:51 pmBWI-PHX
31h 39m2 stops
Frontier Logo
7:25 am - 7:10 pmPHX-BWI
32h 45m2 stops
$234Frontier
Find Deal
Wed, Oct 1 - Sun, Oct 5
Frontier Logo
6:27 pm - 11:57 pmBWI-PHX
8h 30m1 stop
Frontier Logo
2:10 pm - 7:07 pmPHX-BWI
25h 57m2 stops
$235Frontier
Find Deal
Fri, Sep 26 - Tue, Sep 30
Frontier Logo
6:22 am - 11:32 amBWI-PHX
8h 10m1 stop
Frontier Logo
5:29 pm - 5:20 pmPHX-BWI
44h 51m2 stops
$236Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 12
American Airlines Logo
11:11 am - 6:11 pmBWI-PHX
10h 00m1 stop
American Airlines Logo
12:18 am - 11:20 amPHX-BWI
8h 02m1 stop
$260American Airlines
Find Deal
Tue, Oct 7 - Mon, Oct 20
Spirit Airlines Logo
8:21 pm - 9:53 amBWI-PHX
16h 32m1 stop
Spirit Airlines Logo
10:58 am - 11:54 amPHX-BWI
21h 56m1 stop
$264Spirit Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
American Airlines Logo
6:13 pm - 10:36 pmBWI-PHX
7h 23m1 stop
American Airlines Logo
12:30 am - 10:14 amPHX-BWI
7h 44m1 stop
$266American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
6:15 am - 11:22 amBWI-PHX
8h 07m1 stop
United Airlines Logo
11:34 am - 10:41 pmPHX-BWI
9h 07m1 stop
$273United Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Delta Logo
6:00 am - 11:21 amBWI-PHX
7h 21m1 stop
Delta Logo
12:59 am - 10:49 amPHX-BWI
7h 50m1 stop
$277Delta
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Tue, Dec 2 - Thu, Dec 4
United Airlines Logo
7:07 am - 12:19 pmBWI-PHX
8h 12m1 stop
United Airlines Logo
11:33 am - 10:57 pmPHX-BWI
9h 24m2 stops
$278United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4

Frontier flights from Baltimore to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Baltimore to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Oct 23
BWI6:05 amBaltimore/Washington
43h 27m
2 stops
PHX10:32 pmPhoenix Sky Harbor Intl
Oct 27
PHX5:29 pmPhoenix Sky Harbor Intl
22h 00m
2 stops
BWI6:29 pmBaltimore/Washington
$232
Find similar
Frontier
Oct 1
BWI8:12 amBaltimore/Washington
31h 39m
2 stops
PHX12:51 pmPhoenix Sky Harbor Intl
Oct 5
PHX7:25 amPhoenix Sky Harbor Intl
32h 45m
2 stops
BWI7:10 pmBaltimore/Washington
$234
Find similar
Frontier
Sep 26
BWI6:27 pmBaltimore/Washington
8h 30m
1 stop
PHX11:57 pmPhoenix Sky Harbor Intl
Sep 30
PHX2:10 pmPhoenix Sky Harbor Intl
25h 57m
2 stops
BWI7:07 pmBaltimore/Washington
$235
Find similar

Delta flights from Baltimore to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Baltimore to Phoenix Sky Harbor Intl Airport flight tickets
Delta
Dec 2
BWI6:00 amBaltimore/Washington
7h 21m
1 stop
PHX11:21 amPhoenix Sky Harbor Intl
Dec 4
PHX12:59 amPhoenix Sky Harbor Intl
7h 50m
1 stop
BWI10:49 amBaltimore/Washington
$277
Find similar
Delta
Sep 30
BWI2:10 pmBaltimore/Washington
6h 42m
1 stop
PHX5:52 pmPhoenix Sky Harbor Intl
Oct 7
PHX12:40 amPhoenix Sky Harbor Intl
7h 08m
1 stop
BWI10:48 amBaltimore/Washington
$287
Find similar
Delta
Sep 27
BWI2:50 pmBaltimore/Washington
8h 44m
1 stop
PHX8:34 pmPhoenix Sky Harbor Intl
Sep 30
PHX10:28 amPhoenix Sky Harbor Intl
7h 05m
1 stop
BWI8:33 pmBaltimore/Washington
$312
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Phoenix Sky Harbor Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Baltimore to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 10/23

6:05 am-10:32 pm

2 stops43h 27m

Phoenix Sky Harbor Intl

Mon 10/27

5:29 pm-6:29 pm

2 stops22h 00m

$232

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Wed 10/1

8:12 am-12:51 pm

2 stops31h 39m

Phoenix Sky Harbor Intl

Sun 10/5

7:25 am-7:10 pm

2 stops32h 45m

$234

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 9/26

6:27 pm-11:57 pm

1 stop8h 30m

Phoenix Sky Harbor Intl

Tue 9/30

2:10 pm-7:07 pm

2 stops25h 57m

$235

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 10/3

6:22 am-11:32 am

1 stop8h 10m

Phoenix Sky Harbor Intl

Sun 10/12

5:29 pm-5:20 pm

2 stops44h 51m

$236

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 10/7

11:11 am-6:11 pm

1 stop10h 00m

Phoenix Sky Harbor Intl

Mon 10/20

12:18 am-11:20 am

1 stop8h 02m

$260

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 10/16

8:21 pm-9:53 am

1 stop16h 32m

Phoenix Sky Harbor Intl

Sun 10/19

10:58 am-11:54 am

1 stop21h 56m

$264

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 10/30

6:13 pm-10:36 pm

1 stop7h 23m

Phoenix Sky Harbor Intl

Mon 11/3

12:30 am-10:14 am

1 stop7h 44m

$266

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 10/30

6:15 am-11:22 am

1 stop8h 07m

Phoenix Sky Harbor Intl

Wed 11/5

11:34 am-10:41 pm

1 stop9h 07m

$273

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 12/2

6:00 am-11:21 am

1 stop7h 21m

Phoenix Sky Harbor Intl

Thu 12/4

12:59 am-10:49 am

1 stop7h 50m

$277

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 10/30

7:07 am-12:19 pm

1 stop8h 12m

Phoenix Sky Harbor Intl

Tue 11/4

11:33 am-10:57 pm

2 stops9h 24m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Baltimore to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, August is the cheapest month to fly from Baltimore to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $327. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Baltimore during the month May is also very affordable. Most momondo users find prices during this month for around $329.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Baltimore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $413. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $503. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

At noon is the cheapest time of day to fly from Baltimore to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $382. Flying to Phoenix Sky Harbor Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $588. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Baltimore/Washington to Phoenix Sky Harbor Intl flight route?

Fly from Baltimore/Washington to Phoenix Sky Harbor Intl for the best Baltimore/Washington - Phoenix Sky Harbor Intl flight prices

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Baltimore for as low as $371 on momondo.

What cabin class options are available on Baltimore/Washington to Phoenix Sky Harbor Intl flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of September 2025, prices for Baltimore to Phoenix Sky Harbor Intl Airport flights are approximately 126% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Phoenix Sky Harbor Intl Airport (BWI to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Phoenix Sky Harbor Intl Airport

Best Price Found

$179

Fastest flight time

4h 50m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Baltimore in the past 72 hours is $179. The best round-trip flight deal from Baltimore to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $370.
The fastest flight from Baltimore to Phoenix Sky Harbor Intl Airport takes 4h 50m
Direct flights go from Baltimore to Phoenix Sky Harbor Intl Airport every day.
Search flight deals

  • How far is Baltimore/Washington to Phoenix Sky Harbor Intl by plane?

    The straight-line distance from Baltimore/Washington to Phoenix Sky Harbor Intl is 1995.3 mi. Typically, this will take 7h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Baltimore to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Baltimore to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Baltimore to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Baltimore to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Sun Country AirPriceFrom $262Free CancellationRating
6.9
330 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,957 reviews
Search Delta flights
SouthwestPriceFrom $302Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Baltimore to Phoenix Sky Harbor Intl Airport

    Southwest flies from Baltimore to Phoenix Sky Harbor Intl Airport around 24 times per week, with 4,242 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Baltimore to Phoenix Sky Harbor Intl Airport in the last 72 hours was $302 (round-trip), much lower than the average airfare cost of $470 for Southwest flights on this route.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Buckeye
Apache Junction
Goodyear
Payson
Wickenburg
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Litchfield Park
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Phoenix?

Finding the right flight to Phoenix from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

Can I find flights from Baltimore to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Baltimore with this policy.

How can momondo help me find flights from Baltimore to Phoenix?

momondo helps you find the best flight between Baltimore and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Baltimore to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baltimore to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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