$114+ Cheap flights from Arizona to District of Columbia
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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAD
Jan 17 — Jan 241
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Arizona to District of Columbia
Cheapest flights from Arizona to District of ColumbiaExplore the most affordable flight options available from Arizona to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Arizona to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Wed 12/2412:59 amLAS - DCA
1 stop18h 00mFrontier
Thu 1/18:00 amDCA - LAS
1 stop27h 05mFrontier
Deal found 12/16![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/2412:59 amLAS - DCA
1 stop9h 02mFrontier
Fri 1/28:00 amDCA - LAS
1 stop27h 05mFrontier
Deal found 12/16![Frontier logo]()
$216
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:31 amPHX - DCA
1 stop10h 28mFrontier
Sun 1/116:00 pmDCA - PHX
1 stop8h 29mFrontier
Deal found 12/16![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/246:00 amLAS - DCA
1 stop28h 01mFrontier
Sun 1/48:00 amDCA - LAS
1 stop14h 43mFrontier
Deal found 12/17![Frontier logo]()
$231
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:31 amPHX - DCA
1 stop10h 28mFrontier
Fri 1/28:00 amDCA - PHX
1 stop8h 33mFrontier
Deal found 12/16![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amLAS - DCA
1 stop7h 59mFrontier
Wed 1/76:00 pmDCA - LAS
1 stop7h 53mFrontier
Deal found 12/16![Frontier logo]()
$233
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amPHX - DCA
1 stop28h 01mFrontier
Tue 12/308:00 amDCA - PHX
1 stop18h 29mFrontier
Deal found 12/14![Frontier logo]()
$233
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Mon 12/226:00 amLAS - DCA
1 stop12h 59mFrontier
Wed 1/78:59 amDCA - LAS
1 stop8h 24mFrontier
Deal found 12/17![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:31 pmPHX - DCA
1 stop12h 30mFrontier
Sat 1/38:00 amDCA - PHX
1 stop8h 33mFrontier
Deal found 12/16![Frontier logo]()
$234
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Sun 12/2112:59 amLAS - DCA
1 stop18h 00mFrontier
Sat 1/38:00 amDCA - LAS
1 stop27h 05mFrontier
Deal found 12/15![Frontier logo]()
$235
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Mon 12/229:31 amPHX - DCA
1 stop10h 28mFrontier
Fri 1/28:00 amDCA - PHX
1 stop26h 21mFrontier
Deal found 12/15![Frontier logo]()
$235
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Tue 12/167:24 pmLAS - DCA
1 stop23h 35mFrontier
Wed 1/218:59 amDCA - LAS
1 stop12h 21mFrontier
Deal found 12/16![Frontier logo]()
$237
Find flight deals from Arizona to District of Columbia
Keep the following information in mind while searching for Arizona to District of Columbia flight deals. Data was last updated December 18, 2025.
Round-trip from | $208 (Kiwi.com) |
|---|---|
One-way from | $114 (Trip.com) |
Popular in | March |
Cheapest in | August |
Average price | $394 |
Good round-trip deal | $389 or less |
Good one-way deal | $185 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona to District of Columbia 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 December 18, 2025.
Use the filters below to find and compare flights from Arizona to District of Columbia that are best for you.
Fly from
Arizona
Fly to
District of Columbia
Route
Depart
Return
Price
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Fri 2/20
12:59 am-1:00 pm
1 stop9h 01m
Washington, D.C. Reagan-National
Wed 2/25
8:59 am-2:47 pm
1 stop8h 48m
$217
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Wed 12/24
6:00 am-1:01 pm
1 stop28h 01m
Washington, D.C. Reagan-National
Sun 1/4
8:00 am-7:43 pm
1 stop14h 43m
$231
PhoenixWashington, D.C.
PHX - IAD
PHXIAD
Phoenix Sky Harbor Intl
Fri 1/30
6:00 am-4:33 pm
1 stop8h 33m
Washington, D.C. Dulles Intl
Fri 2/6
8:53 pm-4:56 pm
2 stops46h 03m
$242
PhoenixWashington, D.C.
PHX - DCA
PHXDCA
Phoenix Sky Harbor Intl
Fri 1/9
10:19 pm-9:51 am
1 stop9h 32m
Washington, D.C. Reagan-National
Sun 1/11
11:55 am-8:49 pm
1 stop10h 54m
$243
PhoenixWashington, D.C.
PHX - DCA
PHXDCA
Phoenix Sky Harbor Intl
Thu 3/12
9:41 pm-8:01 am
1 stop7h 20m
Washington, D.C. Reagan-National
Mon 3/16
1:00 pm-8:22 pm
1 stop10h 22m
$243
PhoenixWashington, D.C.
PHX - DCA
PHXDCA
Phoenix Sky Harbor Intl
Thu 3/19
9:41 pm-11:05 am
1 stop10h 24m
Washington, D.C. Reagan-National
Tue 3/24
1:00 pm-8:22 pm
1 stop10h 22m
$243
PhoenixWashington, D.C.
PHX - DCA
PHXDCA
Phoenix Sky Harbor Intl
Tue 2/17
10:29 pm-11:00 am
1 stop10h 31m
Washington, D.C. Reagan-National
Wed 3/11
3:59 pm-9:49 pm
1 stop8h 50m
$243
PhoenixWashington, D.C.
PHX - DCA
PHXDCA
Phoenix Sky Harbor Intl
Thu 2/26
9:17 am-9:59 pm
1 stop10h 42m
Washington, D.C. Reagan-National
Thu 3/12
2:00 pm-8:14 pm
1 stop9h 14m
$252
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Fri 1/23
12:22 pm-9:59 pm
1 stop6h 37m
Washington, D.C. Reagan-National
Fri 1/30
2:00 pm-2:46 pm
1 stop27h 46m
$253
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Thu 12/25
12:59 am-1:01 pm
1 stop9h 02m
Washington, D.C. Reagan-National
Thu 1/1
8:00 am-11:42 pm
1 stop18h 42m
$266
Showing 1-10 of 60 results
Best time to book a flight from Arizona to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Arizona to District of Columbia
What is the cheapest month to book a flight from Arizona to District of Columbia?
Currently, February is the cheapest month in which you can book a flight from Arizona to District of Columbia (average of $144). Flying from Arizona to District of Columbia in June is currently the most expensive (average of $197). 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 AZ to DC?
Find hourly flight availability from Arizona to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.
It’s optimal to fly from Arizona to District of Columbia in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Arizona to District of Columbia?
Use this chart to determine the cheapest time to fly round-trip from Arizona to District of Columbia. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Arizona to District of Columbia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Arizona to District of Columbia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Arizona to District of Columbia. 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 Arizona to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Arizona to District of Columbia
Discover the top 6 airlines that operate flights from Arizona to District of Columbia. 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$257 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$142 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$188 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$420 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$231 | Average$454 | FlexibilityNo cancel fee | On-time63% |