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Cheap flights from Washington, D.C. Reagan-National Airport to Arizona from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Arizona departing on 1/22. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Arizona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:00 am - 11:07 am
DCA
-
LAS
30h 07m1 stop
Frontier Logo
8:25 pm - 1:02 pm
LAS
-
DCA
13h 37m1 stop
$228Frontier
Sat, Jan 3 - Mon, Jan 5
Frontier Logo
8:00 am - 5:35 pm
DCA
-
LAS
12h 35m1 stop
Frontier Logo
8:00 am - 9:59 pm
LAS
-
DCA
10h 59m2 stops
$229Frontier
Thu, Jan 29 - Sat, Jan 31
Frontier Logo
2:00 pm - 11:16 am
DCA
-
LAS
24h 16m2 stops
Frontier Logo
7:00 am - 9:59 pm
LAS
-
DCA
11h 59m1 stop
$230Frontier
Tue, Jan 6 - Sat, Jan 10
Frontier Logo
6:00 pm - 10:40 am
DCA
-
LAS
19h 40m1 stop
Frontier Logo
12:59 am - 1:15 pm
LAS
-
DCA
9h 16m1 stop
$231Frontier
Fri, Feb 13 - Mon, Feb 16
JetBlue Logo
11:55 am - 8:49 pm
DCA
-
PHX
10h 54m1 stop
JetBlue Logo
10:19 pm - 11:09 am
PHX
-
DCA
10h 50m1 stop
$243JetBlue
Sun, Jan 11 - Wed, Jan 21
Delta Logo
4:44 pm - 2:04 pm
DCA
-
TUS
23h 20m1 stop
Delta Logo
2:55 pm - 3:20 pm
TUS
-
DCA
22h 25m1 stop
$307Delta
Tue, Jan 6 - Mon, Jan 12
American Airlines Logo
7:50 am - 4:09 pm
DCA
-
TUS
10h 19m1 stop
American Airlines Logo
12:54 pm - 9:00 pm
TUS
-
DCA
6h 06m1 stop
$332American Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
10:15 am - 4:42 pm
DCA
-
TUS
8h 27m1 stop
Delta Logo
2:55 pm - 3:20 pm
TUS
-
DCA
22h 25m1 stop
$335Delta
Mon, Jan 5 - Mon, Jan 12
United Airlines Logo
2:45 pm - 9:58 pm
DCA
-
TUS
9h 13m1 stop
United Airlines Logo
1:25 pm - 10:06 pm
TUS
-
DCA
6h 41m1 stop
$345United Airlines
Sun, Jan 18 - Tue, Jan 20
American Airlines Logo
6:00 am - 1:10 pm
DCA
-
FLG
10h 10m2 stops
American Airlines Logo
6:57 pm - 7:00 am
FLG
-
DCA
9h 03m1 stop
$416American Airlines
Mon, Apr 13 - Thu, Apr 16

Frontier flights from Washington, D.C. Reagan-National Airport to Arizona

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets
Frontier
Jan 20
DCA2:00 pmWashington, D.C. Reagan-National
8h 23m
1 stop
LAS7:23 pmLas Vegas Harry Reid Intl
Jan 26
LAS12:22 pmLas Vegas Harry Reid Intl
6h 37m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$224
Find similar
Frontier
Jan 6
DCA2:00 pmWashington, D.C. Reagan-National
11h 53m
1 stop
LAS10:53 pmLas Vegas Harry Reid Intl
Jan 7
LAS7:00 amLas Vegas Harry Reid Intl
6h 59m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
$227
Find similar
Frontier
Jan 3
DCA8:00 amWashington, D.C. Reagan-National
30h 07m
1 stop
LAS11:07 amLas Vegas Harry Reid Intl
Jan 6
LAS12:59 amLas Vegas Harry Reid Intl
18h 00m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$228
Find similar

JetBlue flights from Washington, D.C. Reagan-National Airport to Arizona

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets
JetBlue
Jan 11
DCA11:55 amWashington, D.C. Reagan-National
10h 54m
1 stop
PHX8:49 pmPhoenix Sky Harbor Intl
Jan 21
PHX10:19 pmPhoenix Sky Harbor Intl
10h 50m
1 stop
DCA11:09 amWashington, D.C. Reagan-National
$243
Find similar
JetBlue
Jan 13
DCA6:00 amWashington, D.C. Reagan-National
17h 46m
1 stop
PHX9:46 pmPhoenix Sky Harbor Intl
Jan 17
PHX10:19 pmPhoenix Sky Harbor Intl
8h 17m
1 stop
DCA8:36 amWashington, D.C. Reagan-National
$260
Find similar
JetBlue
Mar 8
DCA2:05 pmWashington, D.C. Reagan-National
9h 05m
1 stop
PHX8:10 pmPhoenix Sky Harbor Intl
Mar 16
PHX9:41 pmPhoenix Sky Harbor Intl
7h 20m
1 stop
DCA8:01 amWashington, D.C. Reagan-National
$275
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Arizona 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 1/3

8:00 am-11:07 am

1 stop30h 07m

Las Vegas Harry Reid Intl

Mon 1/5

8:25 pm-1:02 pm

1 stop13h 37m

$228

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Thu 1/29

8:00 am-5:35 pm

1 stop12h 35m

Las Vegas Harry Reid Intl

Sat 1/31

8:00 am-9:59 pm

2 stops10h 59m

$229

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Tue 1/6

2:00 pm-11:16 am

2 stops24h 16m

Las Vegas Harry Reid Intl

Sat 1/10

7:00 am-9:59 pm

1 stop11h 59m

$230

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Fri 2/13

6:00 pm-10:40 am

1 stop19h 40m

Las Vegas Harry Reid Intl

Mon 2/16

12:59 am-1:15 pm

1 stop9h 16m

$231

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Sun 1/11

11:55 am-8:49 pm

1 stop10h 54m

Phoenix Sky Harbor Intl

Wed 1/21

10:19 pm-11:09 am

1 stop10h 50m

$243

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 1/6

4:44 pm-2:04 pm

1 stop23h 20m

Tucson

Mon 1/12

2:55 pm-3:20 pm

1 stop22h 25m

$307

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 1/13

7:50 am-4:09 pm

1 stop10h 19m

Tucson

Tue 1/20

12:54 pm-9:00 pm

1 stop6h 06m

$332

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Mon 1/5

10:15 am-4:42 pm

1 stop8h 27m

Tucson

Mon 1/12

2:55 pm-3:20 pm

1 stop22h 25m

$335

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sun 1/18

2:45 pm-9:58 pm

1 stop9h 13m

Tucson

Tue 1/20

1:25 pm-10:06 pm

1 stop6h 41m

$345

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 4/13

6:00 am-1:10 pm

2 stops10h 10m

Flagstaff Pulliam

Thu 4/16

6:57 pm-7:00 am

1 stop9h 03m

$416

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Arizona from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Arizona

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 Arizona?

The month of July is, on average, the cheapest month to fly to Arizona from Washington, D.C. Reagan-National Airport, with most prices found around $356. If you aren’t able to travel to Arizona during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $376.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Washington, D.C. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $451. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Monday, with ticket prices averaging around $545.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is at noon. Flights from Washington, D.C. Reagan-National Airport to Arizona during this time can be as low as $313. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $512 on average. Flights to Arizona from Washington, D.C. Reagan-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Reagan-National to Arizona flight route?

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

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Washington, D.C. Reagan-National Airport for as low as $320 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Arizona flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Arizona flights?

You could potentially save up to 46% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Arizona flight.

Cheap Washington, D.C. Reagan-National Airport to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Arizona

Best Price Found

$216

Fastest flight time

4h 48m

Direct flights

Every day

Airports in Arizona

66 airports
The best one-way flight to Arizona from Washington, D.C. Reagan-National Airport in the past 72 hours is $216. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Arizona found on momondo in the last 72 hours is $414.
The fastest flight from Washington, D.C. Reagan-National Airport to Arizona takes 4h 48m
Direct flights go from Washington, D.C. Reagan-National Airport to Arizona every day.
There are 66 airports in Arizona. From Washington, D.C. Reagan-National Airport there are direct flights to Phoenix Sky Harbor Intl (PHX), Las Vegas Harry Reid Intl (LAS).
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Arizona?

    Prices for flights from Washington, D.C. Reagan-National Airport to Arizona refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Arizona?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Arizona?

    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 Washington, D.C. Reagan-National Airport to Arizona.

  • What documentation or ID do you need to fly to Arizona?

    The required travel and health documents for your Arizona 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 Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Arizona?

Best airlines flying from Washington, D.C. Reagan-National Airport to Arizona

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Arizona with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $258Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
American AirlinesPriceFrom $281Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Arizona from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Arizona.

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

Yes momondo offers price alerts on flights to Arizona from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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