$79+ Cheap flights from Washington, D.C. (WAS) to Phoenix
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Phoenix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Phoenix are usually found in January or July, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Washington, D.C. to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.
Round-trip from | $201 (Mytrip) |
|---|---|
One-way from | $79 (Cheapflightsfares) |
Popular in | December |
Cheapest in | January |
Average price | $450 |
Find flight deals from Washington, D.C. to Phoenix
Cheapest flights from Washington, D.C. to PhoenixExplore the most affordable flight options available from Washington, D.C. to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from Washington, D.C. to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Phoenix 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Mon 4/28
10:48 am-4:41 pm
1 stop8h 53m
Phoenix Sky Harbor Intl
Mon 5/5
2:34 pm-5:53 pm
2 stops24h 19m
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Tue 4/22
2:04 pm-7:02 pm
1 stop7h 58m
Phoenix Sky Harbor Intl
Mon 4/28
7:30 pm-5:50 am
1 stop7h 20m
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Fri 4/25
10:48 am-4:41 pm
1 stop8h 53m
Phoenix Sky Harbor Intl
Mon 4/28
5:40 am-4:58 pm
1 stop8h 18m
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Sat 4/26
9:12 pm-2:02 pm
1 stop19h 50m
Phoenix Sky Harbor Intl
Mon 4/28
3:07 pm-3:07 pm
1 stop21h 00m
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Sat 4/19
4:00 pm-6:05 pm
Nonstop5h 05m
Phoenix Sky Harbor Intl
Mon 4/28
9:55 pm-5:10 am
Nonstop4h 15m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Mon 4/21
6:31 pm-2:02 pm
1 stop22h 31m
Phoenix Sky Harbor Intl
Wed 4/30
10:29 pm-6:31 am
1 stop29h 02m
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Sat 4/19
6:00 pm-3:43 pm
1 stop24h 43m
Phoenix Sky Harbor Intl
Mon 4/21
6:53 pm-12:09 pm
1 stop14h 16m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 4/26
8:25 am-8:34 am
2 stops27h 09m
Phoenix Sky Harbor Intl
Thu 5/1
9:24 am-11:20 am
2 stops22h 56m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 5/31
6:25 am-12:46 pm
1 stop9h 21m
Phoenix Sky Harbor Intl
Mon 6/2
12:45 am-11:16 am
1 stop7h 31m
Washington, D.C.Phoenix
IAD - PHX
IADPHX
Washington, D.C. Dulles Intl
Sat 4/26
7:00 am-3:49 pm
1 stop11h 49m
Phoenix Sky Harbor Intl
Tue 4/29
9:00 am-5:22 pm
1 stop29h 22m
Best time to book a flight from Washington, D.C. to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Phoenix
How far ahead should I book a flight from Washington, D.C. to Phoenix?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Phoenix. Price data was last updated on March 21, 2025.
The best time to book flights from Washington, D.C. to Phoenix is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Phoenix (average of $258). Flying from Washington, D.C. to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WAS to PHX?
Find hourly flight availability from Washington, D.C. to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Washington, D.C. to Phoenix by exploring options for tickets at noon.
What is the cheapest day to fly from Washington, D.C. to Phoenix?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Phoenix. Price data was last updated on October 6, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Phoenix flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Washington, D.C. to Phoenix
Explore weekly flight availability from Washington, D.C. to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.
The most flights from WAS to PH1 are scheduled on a Friday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Phoenix by month
Plan your trip to Phoenix by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.
Temperature in Phoenix by month
Plan your trip to Phoenix by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Washington, D.C. to Phoenix have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Phoenix
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Washington, D.C. to Phoenix
Discover the top 7 airlines that operate flights from Washington, D.C. to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$219 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$130 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$313 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$256 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$444 | FlexibilityNo cancel fee | On-time63% |