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Cheap flights from Phoenix to Washington, D.C. from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Washington, D.C. departing on 12/14. 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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Cheap round-trip flights

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Frontier Logo
12:59 am - 9:05 pmPHX-BWI
18h 06m1 stop
Frontier Logo
5:30 am - 11:49 pmBWI-PHX
44h 19m2 stops
$173Frontier
Find Deal
mié., dic. 17 - dom., dic. 21
Multiple Airlines Logo
6:15 am - 7:43 pmPHX-BWI
11h 28m1 stop
Multiple Airlines Logo
8:30 pm - 12:28 amBWI-PHX
29h 58m1 stop
$176Multiple Airlines
Find Deal
lun., dic. 8 - mié., dic. 10
Frontier Logo
5:30 am - 7:52 pmPHX-BWI
12h 22m1 stop
Frontier Logo
8:00 am - 12:47 pmBWI-PHX
30h 47m2 stops
$177Frontier
Find Deal
dom., dic. 7 - mié., dic. 10
Frontier Logo
7:43 pm - 10:19 amPHX-BWI
36h 36m2 stops
Frontier Logo
12:43 pm - 3:18 pmBWI-PHX
28h 35m1 stop
$179Frontier
Find Deal
mar., dic. 2 - dom., dic. 7
Frontier Logo
5:35 am - 7:43 pmPHX-BWI
12h 08m1 stop
Frontier Logo
7:52 pm - 3:18 pmBWI-PHX
21h 26m2 stops
$180Frontier
Find Deal
vie., dic. 12 - dom., dic. 14
Frontier Logo
4:32 pm - 10:21 amPHX-BWI
15h 49m2 stops
Frontier Logo
5:40 am - 3:18 pmBWI-PHX
11h 38m1 stop
$181Frontier
Find Deal
mar., dic. 2 - lun., dic. 8
Frontier Logo
7:27 am - 5:36 pmPHX-BWI
8h 09m1 stop
Frontier Logo
11:48 am - 10:18 pmBWI-PHX
12h 30m2 stops
$183Frontier
Find Deal
mar., nov. 25 - jue., dic. 4
Multiple Airlines Logo
5:50 pm - 9:17 amPHX-BWI
13h 27m1 stop
Multiple Airlines Logo
10:00 pm - 11:49 pmBWI-PHX
27h 49m1 stop
$184Multiple Airlines
Find Deal
jue., dic. 11 - lun., dic. 22
United Airlines Logo
8:30 am - 2:48 pmPHX-IAD
4h 18mnonstop
United Airlines Logo
12:50 pm - 4:04 pmIAD-PHX
5h 14mnonstop
$243United Airlines
Find Deal
jue., ene. 29 - dom., feb. 1
Alaska Airlines Logo
3:55 pm - 5:30 pmPHX-IAD
23h 35m1 stop
Alaska Airlines Logo
5:37 pm - 11:59 pmIAD-PHX
8h 22m1 stop
$253Alaska Airlines
Find Deal
mar., dic. 2 - jue., dic. 4

Delta flights from Phoenix to Washington, D.C.

Our best Delta deals on Phoenix to Washington, D.C. flight tickets
Delta
Dec 11
PHX11:55 pmPhoenix Sky Harbor Intl
8h 31m
1 stop
IAD10:26 amWashington, D.C. Dulles Intl
Dec 14
IAD7:01 amWashington, D.C. Dulles Intl
7h 12m
1 stop
PHX12:13 pmPhoenix Sky Harbor Intl
$263
Find similar
Delta
Dec 6
PHX8:00 amPhoenix Sky Harbor Intl
13h 29m
2 stops
IAD11:29 pmWashington, D.C. Dulles Intl
Dec 13
IAD7:05 amWashington, D.C. Dulles Intl
8h 09m
1 stop
PHX1:14 pmPhoenix Sky Harbor Intl
$289
Find similar
Delta
Dec 3
PHX6:00 amPhoenix Sky Harbor Intl
6h 40m
1 stop
IAD2:40 pmWashington, D.C. Dulles Intl
Dec 6
IAD5:03 pmWashington, D.C. Dulles Intl
7h 36m
1 stop
PHX10:39 pmPhoenix Sky Harbor Intl
$293
Find similar

Hawaiian Airlines flights from Phoenix to Washington, D.C.

Our best Hawaiian Airlines deals on Phoenix to Washington, D.C. flight tickets
Hawaiian Airlines
Dec 6
PHX10:22 amPhoenix Sky Harbor Intl
9h 43m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
Dec 13
IAD7:34 amWashington, D.C. Dulles Intl
29h 34m
1 stop
PHX11:08 amPhoenix Sky Harbor Intl
$292
Find similar
Hawaiian Airlines
Dec 6
PHX10:22 amPhoenix Sky Harbor Intl
9h 43m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
Dec 13
IAD5:37 pmWashington, D.C. Dulles Intl
8h 22m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$297
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Washington, D.C. 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Phoenix to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

mié. 12/17

12:59 am-9:05 pm

1 stop18h 06m

Baltimore/Washington

dom. 12/21

5:30 am-11:49 pm

2 stops44h 19m

$173

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

lun. 12/8

6:15 am-7:43 pm

1 stop11h 28m

Baltimore/Washington

mié. 12/10

8:30 pm-12:28 am

1 stop29h 58m

$176

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

dom. 12/7

5:30 am-7:52 pm

1 stop12h 22m

Baltimore/Washington

mié. 12/10

8:00 am-12:47 pm

2 stops30h 47m

$177

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

mar. 12/2

7:43 pm-10:19 am

2 stops36h 36m

Baltimore/Washington

dom. 12/7

12:43 pm-3:18 pm

1 stop28h 35m

$179

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

vie. 12/12

5:35 am-7:43 pm

1 stop12h 08m

Baltimore/Washington

dom. 12/14

7:52 pm-3:18 pm

2 stops21h 26m

$180

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

mar. 12/2

4:32 pm-10:21 am

2 stops15h 49m

Baltimore/Washington

lun. 12/8

5:40 am-3:18 pm

1 stop11h 38m

$181

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

mar. 11/25

7:27 am-5:36 pm

1 stop8h 09m

Baltimore/Washington

jue. 12/4

11:48 am-10:18 pm

2 stops12h 30m

$183

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

jue. 12/11

5:50 pm-9:17 am

1 stop13h 27m

Baltimore/Washington

lun. 12/22

10:00 pm-11:49 pm

1 stop27h 49m

$184

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

jue. 1/29

8:30 am-2:48 pm

Nonstop4h 18m

Washington, D.C. Dulles Intl

dom. 2/1

12:50 pm-4:04 pm

Nonstop5h 14m

$243

PhoenixWashington, D.C.

PHX - IAD

PHXIAD

Phoenix Sky Harbor Intl

mar. 12/2

3:55 pm-5:30 pm

1 stop23h 35m

Washington, D.C. Dulles Intl

jue. 12/4

5:37 pm-11:59 pm

1 stop8h 22m

$253

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Phoenix to Washington, D.C.

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 Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Phoenix, with most prices found around $306. If you’re not able to fly to Washington, D.C. in August, then April is your next best option. Flight prices from Phoenix to Washington, D.C. during April average around $338.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Phoenix is on a Friday. momondo users have found tickets for Friday departures for as low as $462. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Washington, D.C. for around $650.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Phoenix to Washington, D.C. when you can find flight prices for as low as $417. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $665. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix to Washington, D.C. flight route?

Fly from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National for the best Phoenix - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Phoenix for as low as $286 on momondo.

What cabin class options are available on Phoenix to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Phoenix to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Washington, D.C.

Fastest flight time

4h 00m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The fastest flight from Phoenix to Washington, D.C. takes 4h 00m
Direct flights go from Phoenix to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Phoenix to Washington, D.C. by plane?

    A flight from Phoenix to Washington, D.C. will travel around 1976.3 mi. In terms of flight time, this usually takes a little over 4h 03m.

  • When did momondo last update prices for flights from Phoenix to Washington, D.C.?

    Prices for flights from Phoenix to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix to Washington, D.C.?

  • How old do you have to be to fly from Phoenix to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Washington, D.C.

Compare and see reviews for airlines that fly from Phoenix to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
FrontierPriceFrom $142Free CancellationRating
5.8
3,114 reviews
Search Frontier flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phoenix to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport