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Cheap flights from Baltimore to Phoenix from $66

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 2/28. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:59 pm - 9:09 am
BWI
-
PHX
13h 10m
1 stop
Multiple Airlines Logo
11:59 pm - 11:17 am
PHX
-
BWI
9h 18m
1 stop
$229Multiple Airlines
Sun, Mar 1 - Tue, Mar 3
Frontier Logo
9:07 am - 5:29 pm
BWI
-
PHX
11h 22m
1 stop
Frontier Logo
11:12 am - 10:51 am
PHX
-
BWI
20h 39m
2 stops
$230Frontier
Tue, Apr 14 - Fri, Apr 17
Frontier Logo
6:00 am - 3:27 pm
BWI
-
PHX
11h 27m
1 stop
Frontier Logo
2:12 pm - 5:47 pm
PHX
-
BWI
25h 35m
2 stops
$231Frontier
Mon, Feb 23 - Fri, Feb 27
Frontier Logo
12:12 pm - 11:59 pm
BWI
-
PHX
13h 47m
1 stop
Frontier Logo
11:59 pm - 7:30 pm
PHX
-
BWI
17h 31m
1 stop
$232Frontier
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
3:42 pm - 5:54 pm
BWI
-
PHX
29h 12m
1 stop
Frontier Logo
8:00 am - 12:49 am
PHX
-
BWI
13h 49m
1 stop
$233Frontier
Fri, Apr 10 - Tue, Apr 14
Frontier Logo
6:05 am - 12:10 pm
BWI
-
PHX
9h 05m
1 stop
Frontier Logo
8:02 am - 5:31 pm
PHX
-
BWI
6h 29m
1 stop
$235Frontier
Wed, Mar 25 - Mon, Mar 30
Frontier Logo
9:59 pm - 9:09 am
BWI
-
PHX
13h 10m
1 stop
Frontier Logo
11:59 pm - 5:43 pm
PHX
-
BWI
15h 44m
1 stop
$236Frontier
Sun, Mar 1 - Thu, Mar 5
Frontier Logo
9:07 am - 5:29 pm
BWI
-
PHX
11h 22m
1 stop
Frontier Logo
9:22 am - 8:48 pm
PHX
-
BWI
32h 26m
2 stops
$237Frontier
Sat, May 2 - Fri, May 8
Multiple Airlines Logo
3:19 pm - 7:37 am
BWI
-
PHX
19h 18m
1 stop
Multiple Airlines Logo
5:15 am - 9:14 am
PHX
-
BWI
24h 59m
1 stop
$238Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Frontier Logo
9:39 pm - 12:44 am
BWI
-
PHX
29h 05m
1 stop
Frontier Logo
8:42 am - 12:41 am
PHX
-
BWI
12h 59m
1 stop
$239Frontier
Thu, Mar 5 - Thu, Mar 12

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
Apr 14
BWI9:07 amBaltimore/Washington
11h 22m
1 stop
PHX5:29 pmPhoenix Sky Harbor Intl
Apr 17
PHX11:12 amPhoenix Sky Harbor Intl
20h 39m
2 stops
BWI10:51 amBaltimore/Washington
$230
Frontier
Feb 23
BWI6:00 amBaltimore/Washington
11h 27m
1 stop
PHX3:27 pmPhoenix Sky Harbor Intl
Feb 27
PHX2:12 pmPhoenix Sky Harbor Intl
25h 35m
2 stops
BWI5:47 pmBaltimore/Washington
$231
Frontier
Feb 19
BWI12:12 pmBaltimore/Washington
13h 47m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
Feb 24
PHX11:59 pmPhoenix Sky Harbor Intl
17h 31m
1 stop
BWI7:30 pmBaltimore/Washington
$232

United Airlines flights from Baltimore to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Baltimore to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Feb 15
BWI4:05 pmBaltimore/Washington
8h 24m
1 stop
PHX10:29 pmPhoenix Sky Harbor Intl
Feb 20
PHX12:35 pmPhoenix Sky Harbor Intl
6h 42m
1 stop
BWI9:17 pmBaltimore/Washington
$242
United Airlines
Feb 17
BWI12:37 pmBaltimore/Washington
8h 22m
1 stop
PHX6:59 pmPhoenix Sky Harbor Intl
Feb 21
PHX11:33 amPhoenix Sky Harbor Intl
7h 20m
1 stop
BWI8:53 pmBaltimore/Washington
$247
United Airlines
Feb 16
BWI6:30 amBaltimore/Washington
9h 09m
2 stops
PHX1:39 pmPhoenix Sky Harbor Intl
Feb 20
PHX12:35 pmPhoenix Sky Harbor Intl
6h 42m
1 stop
BWI9:17 pmBaltimore/Washington
$248

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 February 8, 2026.
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

Sun 3/1

9:59 pm-9:09 am

1 stop13h 10m

Phoenix Sky Harbor Intl

Tue 3/3

11:59 pm-11:17 am

1 stop9h 18m

$229

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Tue 4/14

9:07 am-5:29 pm

1 stop11h 22m

Phoenix Sky Harbor Intl

Fri 4/17

11:12 am-10:51 am

2 stops20h 39m

$230

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Mon 2/23

6:00 am-3:27 pm

1 stop11h 27m

Phoenix Sky Harbor Intl

Fri 2/27

2:12 pm-5:47 pm

2 stops25h 35m

$231

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 2/19

12:12 pm-11:59 pm

1 stop13h 47m

Phoenix Sky Harbor Intl

Tue 2/24

11:59 pm-7:30 pm

1 stop17h 31m

$232

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 4/10

3:42 pm-5:54 pm

1 stop29h 12m

Phoenix Sky Harbor Intl

Tue 4/14

8:00 am-12:49 am

1 stop13h 49m

$233

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Wed 3/25

6:05 am-12:10 pm

1 stop9h 05m

Phoenix Sky Harbor Intl

Mon 3/30

8:02 am-5:31 pm

1 stop6h 29m

$235

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sun 3/1

9:59 pm-9:09 am

1 stop13h 10m

Phoenix Sky Harbor Intl

Thu 3/5

11:59 pm-5:43 pm

1 stop15h 44m

$236

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Sat 5/2

9:07 am-5:29 pm

1 stop11h 22m

Phoenix Sky Harbor Intl

Fri 5/8

9:22 am-8:48 pm

2 stops32h 26m

$237

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Wed 3/11

3:19 pm-7:37 am

1 stop19h 18m

Phoenix Sky Harbor Intl

Wed 3/18

5:15 am-9:14 am

1 stop24h 59m

$238

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Thu 3/5

9:39 pm-12:44 am

1 stop29h 05m

Phoenix Sky Harbor Intl

Thu 3/12

8:42 am-12:41 am

1 stop12h 59m

$239

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 $420. 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 $507. 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?

In the afternoon 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 $435. Flying to Phoenix Sky Harbor Intl Airport in the afternoon 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 $526. 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 $383 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 $351 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 February 2026, prices for Baltimore to Phoenix Sky Harbor Intl Airport flights are approximately 31% cheaper 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

$225

Fastest flight time

4h 45m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Baltimore in the past 72 hours is $225. The best round-trip flight deal from Baltimore to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $479.
The fastest flight from Baltimore to Phoenix Sky Harbor Intl Airport takes 4h 45m
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 4h 45m 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 $94Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
FrontierPriceFrom $139Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,172 reviews
Search Delta flights
SouthwestPriceFrom $302Free CancellationRating
8.0
4,280 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 17 times per week, with 4,280 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 $474 for Southwest flights on this route.

  • United Airlines Flights From Baltimore to Phoenix Sky Harbor Intl Airport

    The best United Airlines deal for Baltimore to Phoenix Sky Harbor Intl Airport flight tickets found on momondo in the last 72 hours was $226, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $345 round-trip. United Airlines operates 6 flights out of Baltimore into Phoenix Sky Harbor Intl Airport in an average week, so prices vary by time and availability. 9,254 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Phoenix?

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

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.

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