BWI - PHX

$63 Find Cheap Flights from Baltimore to Phoenix

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 3/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Phoenix.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Phoenix.
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Everything you should know

Cheapest round-trip
$229
Overall average: $431
Multiple Airlines
Thu 2/26Tue 3/3
BWI - PHX • 1 stop
Cheapest non-stop
$431
Typical prices: $404-$613
Southwest
Tue 2/17Tue 3/3
BWI - PHX • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
BWI's street pricing policy keeps costs in check.
PHX provides a free Sky Train to downtown Phoenix.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Phoenix
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Top airlines
Frontier
Cheapest • from $230 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 14% price drop
April
Most popular
Good to know
Good to know
+1
+1
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+1
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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, Feb 26 - Tue, Mar 3
Multiple Airlines Logo
12:12 pm - 11:59 pm
BWI
-
PHX
13h 47m
1 stop
Multiple Airlines Logo
8:04 pm - 10:27 am
PHX
-
BWI
12h 23m
2 stops
$229Multiple Airlines
Mon, Feb 16 - Wed, Feb 18
Frontier Logo
12:12 pm - 12:55 am
BWI
-
PHX
14h 43m
1 stop
Frontier Logo
11:59 pm - 4:41 pm
PHX
-
BWI
14h 42m
1 stop
$230Frontier
Sun, Feb 1 - Sat, Feb 7
Frontier Logo
9:20 am - 12:14 pm
BWI
-
PHX
28h 54m
1 stop
Frontier Logo
12:19 pm - 8:25 am
PHX
-
BWI
18h 06m
1 stop
$231Frontier
Tue, Feb 17 - Thu, Feb 19
Multiple Airlines Logo
6:20 am - 1:44 pm
BWI
-
PHX
33h 24m
2 stops
Multiple Airlines Logo
2:48 pm - 12:31 am
PHX
-
BWI
7h 43m
1 stop
$232Multiple Airlines
Wed, Mar 4 - Fri, Mar 6
Frontier Logo
8:25 pm - 7:39 pm
BWI
-
PHX
25h 14m
1 stop
Frontier Logo
5:15 am - 5:36 pm
PHX
-
BWI
10h 21m
1 stop
$233Frontier
Sun, Feb 22 - Mon, Mar 2
Multiple Airlines Logo
12:17 pm - 12:29 am
BWI
-
PHX
14h 12m
1 stop
Multiple Airlines Logo
9:39 pm - 10:27 am
PHX
-
BWI
10h 48m
2 stops
$234Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
7:09 pm - 10:12 pm
BWI
-
PHX
29h 03m
1 stop
Frontier Logo
11:59 pm - 6:59 pm
PHX
-
BWI
17h 00m
1 stop
$235Frontier
Sat, Feb 21 - Sun, Mar 1
Frontier Logo
6:00 am - 3:27 pm
BWI
-
PHX
11h 27m
1 stop
Frontier Logo
11:59 pm - 2:13 pm
PHX
-
BWI
12h 14m
1 stop
$236Frontier
Mon, Mar 2 - Fri, Mar 6
Frontier Logo
12:12 pm - 12:55 am
BWI
-
PHX
14h 43m
1 stop
Frontier Logo
5:15 am - 8:48 pm
PHX
-
BWI
13h 33m
1 stop
$237Frontier
Mon, Feb 9 - Thu, Feb 19
Frontier Logo
12:40 pm - 11:09 pm
BWI
-
PHX
12h 29m
2 stops
Frontier Logo
2:48 pm - 12:31 am
PHX
-
BWI
7h 43m
1 stop
$238Frontier
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.

Find cheap flights to Phoenix
Find cheap flights to Phoenix

Planning a trip from Baltimore to Phoenix? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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 Tuesday and more expensive on a Sunday. On your return trip to Baltimore, you should consider flying back on a Wednesday, and avoid Sundays 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 May, where tickets cost $327 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $435 and $431 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 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 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 seasonAugust
Cheapest flight$63
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 2% 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 3 days, the lowest price for a flight from Baltimore to Phoenix Sky Harbor Intl Airport was $63 for a one-way ticket and $229 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 MAX 8 is the aircraft model that flies most regularly on the Baltimore to Phoenix flight route.

  • Which airline alliances offer flights from Baltimore to Phoenix?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Phoenix, with SkyTeam 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 $472 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 $327 and an overall rating of 7.9.

  • 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 $200 or less one-way and $491 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

Reviews of the top 5 airlines serving from Baltimore to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.0Comfort
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

I love American. I’ll never fly anyone else if I can help it.

The flight was on time and arrived early. The crew were friendly and helpful.

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

Boarding was organized and timely. Food was mediocre, especially for first class travel.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

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

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