Skyscanner home

216 € Cheap Flights from Phoenix to Baltimore Washington International

Compare Phoenix to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

Book the best Baltimore Washington International fare with no extra fees

Flight deals from Phoenix to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Phoenix to Baltimore Washington International Airport? If you want to travel next month, return fares start from 216 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..216 € per passenger.Departing Fri, 21 Aug, returning Fri, 28 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 21 Aug, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Fri, 28 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 216 €, select.
Washington D.C..218 € per passenger.Departing Fri, 2 Oct, returning Sat, 3 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 2 Oct, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sat, 3 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 218 €, select.
Washington D.C..218 € per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 30 Jul, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 2 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 218 €, select.
Washington D.C..218 € per passenger.Departing Sun, 30 Aug, returning Sun, 6 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun, 30 Aug, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 6 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 218 €, select.
Washington D.C..218 € per passenger.Departing Thu, 3 Sep, returning Wed, 9 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 3 Sep, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 9 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 218 €, select.
Washington D.C..218 € per passenger.Departing Thu, 23 Jul, returning Fri, 24 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 23 Jul, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Fri, 24 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 218 €, select.
Washington D.C..220 € per passenger.Departing Fri, 25 Sep, returning Sat, 3 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 25 Sep, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sat, 3 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 220 €, select.
Washington D.C..254 € per passenger.Departing Wed, 4 Nov, returning Wed, 11 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 4 Nov, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 11 Nov, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 254 €, select.
Washington D.C..256 € per passenger.Departing Wed, 28 Oct, returning Tue, 3 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 28 Oct, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Tue, 3 Nov, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 256 €, select.
Washington D.C..282 € per passenger.Departing Thu, 13 Aug, returning Mon, 7 Dec.Return flight with Frontier Airlines and Alaska Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 13 Aug, arriving in Baltimore Washington International.Inbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Mon, 7 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 282 €, select.
Washington D.C..283 € per passenger.Departing Sat, 5 Sep, returning Sat, 12 Dec.Return flight with Frontier Airlines and Alaska Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 5 Sep, arriving in Baltimore Washington International.Inbound indirect flight with Alaska Airlines, departs from Baltimore Washington International on Sat, 12 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 283 €, select.
Washington D.C..327 € per passenger.Departing Wed, 29 Jul, returning Sat, 8 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 29 Jul, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 8 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 327 €, select.
Washington D.C..331 € per passenger.Departing Sat, 22 Aug, returning Sat, 29 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Sat, 22 Aug, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 29 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 331 €, select.
Washington D.C..332 € per passenger.Departing Sat, 5 Sep, returning Sat, 12 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Sat, 5 Sep, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 12 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 332 €, select.
Washington D.C..332 € per passenger.Departing Wed, 2 Sep, returning Tue, 8 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 2 Sep, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 8 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 332 €, select.
Washington D.C..332 € per passenger.Departing Wed, 7 Oct, returning Tue, 13 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 7 Oct, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 13 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 332 €, select.

Find the cheapest month to fly from Phoenix to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Baltimore Washington International flights are currently cheapest in August.
Jul
from 218 €
Aug
from 216 €
Sep
from 218 €
Oct
from 218 €
Nov
from 254 €
Dec
from 402 €
Jan
from 622 €
Feb
Find prices
Mar
from 402 €
Apr
from 402 €
May
from 441 €
Jun
Find prices

Direct flights from Phoenix to Baltimore Washington International

Phoenix to Baltimore Washington International: Alternative routes

Compare routes from Phoenix to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from 216 €
Search flights

Washington Dulles

37km from central Washington D.C.
Cheapest
from 119 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
from 216 €
Search flights

Phoenix to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found216 €
Cheapest month to flyAugust
Average flight time4 hrs, 15 mins
Most popular airlineSouthwest Airlines
Average flights per week20

Finding cheap flights from Phoenix to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Phoenix to Baltimore Washington International is 216 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 15 minutes is the average flight time from Phoenix to Baltimore Washington International.
Southwest Airlines flies direct from Phoenix to Baltimore Washington International.
As of July 2026, there are 60 flights per week flying from Phoenix to Baltimore Washington International.
The cheapest month to fly from Phoenix to Baltimore Washington International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Baltimore Washington International Airport on Friday, 21 August 2026.
Yes – the average flight time is 4 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Phoenix to Baltimore Washington International Airport (BWI): What you need to know

  • Get your travels underway at Phoenix Sky Harbour International Airport (PHX), the main airport in Phoenix. Look for flights from Phoenix to Baltimore Washington International Airport (BWI) that take off from this terminal.

  • Take a direct Phoenix to Baltimore Washington International Airport flight and you'll be travelling for around 4 hours 15 minutes.

  • The timezone in Washington DC is UTC-5, which is two hours ahead of Phoenix. Baltimore Washington International Airport is located in Washington DC.

  • With 17 direct flights a week between the two airports, Phoenix Sky Harbour International Airport (PHX) to Baltimore Washington International Airport (BWI) is the most popular route. Southwest Airlines operates the earliest flight at 5am. If you prefer to get more out of your day before leaving, the last flight from PHX to BWI is with Southwest Airlines at 10:35pm.

  • Get to the airport on time so you don't miss your flight from Phoenix to BWI. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • March is a busy month for travelling. If you're taking off then or during a major holiday like Thanksgiving, be there even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Go straight to your destination from Phoenix Sky Harbour International Airport (PHX). Direct flights from Phoenix to Baltimore Washington International Airport (BWI) operate from here.

  • Southwest Airlines is a popular carrier that offers direct flights from Phoenix to Baltimore Washington International Airport jetting out of PHX.

  • Most passengers choose to book seats with Southwest Airlines from PHX to BWI.

  • With a dependable 84.86% of services landing on schedule, Southwest Airlines is the best-performing carrier for punctuality on this route.

  • Located around 5 kilometres from central Phoenix, PHX can be reached in about 10 minutes by car (depending on traffic). The journey by public transport takes roughly 25 minutes.

  • Have an early flight from Phoenix to Baltimore Washington International Airport? Avoid the stress of rushing to the terminal (and get a little more snooze time) by staying at one of these stays near Phoenix Sky Harbour International Airport:

  • Phoenix Sky Harbour International Airport has a solid on-time record, reducing the likelihood of delays. Departures from PHX make it to their destination as scheduled 80% of the time.

  • You'll find PHX at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • You can arrive at AZA from the centre of Phoenix in about 30 minutes by car (depending on traffic). The ride by public transport takes roughly 1 hour 15 minutes to travel the 32 kilometres or so.

  • Get a head start on your holiday with an extra night away from home. Before your Phoenix to BWI flight, kick back in one of these hotels close to Phoenix-Mesa Gateway Airport:

  • Most flights that depart Phoenix-Mesa Gateway Airport land at their destination on schedule. It boasts an on-time performance rate of 82%.

  • AZA is located at 6033 S. Sossaman Rd..

About Baltimore Washington International Airport (BWI)

Getting from Baltimore Washington International Airport (BWI) to central Washington DC

  • Baltimore Washington International Airport is around 48 kilometres from central Washington DC. It takes around 40 minutes or so to get to the city by car.

  • If you're taking public transport, expect a journey of roughly 50 minutes.

How to find the cheapest flights from Phoenix to Baltimore Washington International Airport (BWI)

  • 108 € is the best price for a one-way ticket from Phoenix to Baltimore Washington International Airport. Return flights start at 216 €. These prices may change based on availability.

  • Don't wait until the last moment. You're more likely to find cheap flights from Phoenix to BWI if you book ahead. Airlines often offer some excellent early bird rates.

  • Affordable Phoenix to Baltimore Washington International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.

  • You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you when a new deal shows up on plane tickets from Phoenix to BWI.

  • Save money on your flight from Phoenix to Baltimore Washington International Airport by using the search filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Phoenix to Baltimore Washington International Airport (BWI)

  • Think about the kind of experience you want when deciding when to fly. December is the quietest month to go to Washington DC. July is when most people book flights from Phoenix to Baltimore Washington International Airport (BWI), which may be perfect if you enjoy travelling when it's busier.

  • Book a Phoenix to BWI plane ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in Washington DC to range from 19ºC (66ºF) to 33ºC (91ºF).

  • January sees temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap tickets from Phoenix to Baltimore Washington International Airport around that time if you want to travel in cooler conditions.

More about Washington DC

Explore more of the United States

  • Philadelphia is just one of the many cities in the United States waiting to be discovered once you've seen the sights of Washington DC. Around 153 kilometres away to the northeast, popular attractions include Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • Around 274 kilometres south of Washington DC, Virginia Beach is another favourite stop in the United States. Get a taste of what this destination has to offer at Virginia Beach Boardwalk, Resort Beach and Neptune's Park.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.