What is the cheapest airline that flies from Washington, D.C. Reagan-National to Arizona?

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Arizona

What airlines fly to Arizona?

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Arizona from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

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

As of June 2026, there are 7 operators available to choose from 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.

$124 Cheap Flights from Washington, D.C. Reagan-National Airport to Arizona in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Arizona on average per day?

The number of flights available between Washington, D.C. Reagan-National Airport and Arizona is 5 per day as of June 2026. The most frequent departure time is 10:00AM, with 69% of daily flights leaving at noon.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Arizona on average per week?

As of June 2026, there are 39 flights per week flying from Washington, D.C. Reagan-National Airport to Arizona. The most common day of the week flights depart is Tue, with 21% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Arizona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 9:56 pm

DCA

TUS

13h 56m

2 stops

2:30 pm - 11:29 pm

TUS

DCA

6h 59m

1 stop

$264Delta

Wed, Oct 28 - Tue, Nov 10

11:00 am - 9:56 pm

DCA

TUS

13h 56m

2 stops

7:00 am - 11:04 pm

TUS

DCA

14h 04m

2 stops

$269Delta

Wed, Oct 28 - Tue, Nov 10

10:59 am - 6:27 pm

DCA

LAS

10h 28m

1 stop

10:35 am - 9:58 pm

LAS

DCA

8h 23m

1 stop

$276Multiple Airlines

Wed, Sep 23 - Sat, Sep 26

8:00 am - 10:07 am

DCA

LAS

5h 07mnonstop

11:45 am - 7:35 pm

LAS

DCA

4h 50mnonstop

$277American Airlines

Sat, Aug 15 - Wed, Aug 19

12:30 pm - 5:10 pm

DCA

LAS

7h 40m

2 stops

9:20 am - 5:00 pm

LAS

DCA

4h 40mnonstop

$278Southwest

Sat, Aug 29 - Tue, Sep 1

6:55 am - 3:55 pm

DCA

LAS

12h 00m

1 stop

9:20 am - 4:55 pm

LAS

DCA

4h 35mnonstop

$279Southwest

Sat, Oct 17 - Wed, Oct 28

2:15 pm - 10:49 pm

DCA

LAS

11h 34m

1 stop

10:25 am - 10:59 pm

LAS

DCA

9h 34m

1 stop

$280JetBlue

Sat, Aug 22 - Wed, Aug 26

6:59 am - 12:17 pm

DCA

TUS

8h 18m

1 stop

1:17 pm - 11:58 pm

TUS

DCA

7h 41m

1 stop

$285American Airlines

Wed, Aug 26 - Sat, Aug 29

6:00 pm - 6:47 pm

DCA

PHX

27h 47m

1 stop

6:53 pm - 4:59 pm

PHX

DCA

19h 06m

1 stop

$316Frontier

Fri, Jul 24 - Mon, Jul 27

7:00 am - 11:29 pm

DCA

PHX

19h 29m

1 stop

4:48 pm - 9:59 pm

PHX

DCA

26h 11m

1 stop

$319Frontier

Tue, Jun 30 - Tue, Jul 7

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets

United Airlines

Aug 5

DCA2:00 pmWashington, D.C. Reagan-National

7h 33m

1 stop

LAS6:33 pmLas Vegas Harry Reid Intl

Aug 5

LAS11:59 pmLas Vegas Harry Reid Intl

7h 00m

1 stop

DCA9:59 amWashington, D.C. Reagan-National

$296

United Airlines

Aug 10

DCA2:55 pmWashington, D.C. Reagan-National

8h 47m

1 stop

TUS8:42 pmTucson

Aug 12

TUS11:11 amTucson

6h 54m

1 stop

DCA9:05 pmWashington, D.C. Reagan-National

$351

United Airlines

Aug 4

DCA6:00 amWashington, D.C. Reagan-National

7h 07m

1 stop

TUS10:07 amTucson

Aug 7

TUS6:37 amTucson

8h 54m

1 stop

DCA6:31 pmWashington, D.C. Reagan-National

$416

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

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets

Southwest

Aug 29

DCA12:30 pmWashington, D.C. Reagan-National

7h 40m

2 stops

LAS5:10 pmLas Vegas Harry Reid Intl

Sep 1

LAS9:20 amLas Vegas Harry Reid Intl

4h 40m

DCA5:00 pmWashington, D.C. Reagan-National

$278

Southwest

Jul 12

DCA8:05 pmWashington, D.C. Reagan-National

7h 15m

1 stop

LAS12:20 amLas Vegas Harry Reid Intl

Jul 21

LAS6:50 amLas Vegas Harry Reid Intl

9h 05m

1 stop

DCA6:55 pmWashington, D.C. Reagan-National

$283

Southwest

Jul 20

DCA3:45 pmWashington, D.C. Reagan-National

8h 35m

1 stop

LAS9:20 pmLas Vegas Harry Reid Intl

Jul 28

LAS9:25 amLas Vegas Harry Reid Intl

4h 35m

DCA5:00 pmWashington, D.C. Reagan-National

$284

momondo Fare Finder

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

Cheapest round-trip

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/28

11:00 am-9:56 pm

2 stops13h 56m

Tucson

Tue 11/10

2:30 pm-11:29 pm

1 stop6h 59m

$264

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/28

11:00 am-9:56 pm

2 stops13h 56m

Tucson

Tue 11/10

7:00 am-11:04 pm

2 stops14h 04m

$269

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Wed 9/23

10:59 am-6:27 pm

1 stop10h 28m

Las Vegas Harry Reid Intl

Sat 9/26

10:35 am-9:58 pm

1 stop8h 23m

$276

Quickest round-trip

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 8/15

8:00 am-10:07 am

Nonstop5h 07m

Las Vegas Harry Reid Intl

Wed 8/19

11:45 am-7:35 pm

Nonstop4h 50m

$277

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 8/29

12:30 pm-5:10 pm

2 stops7h 40m

Las Vegas Harry Reid Intl

Tue 9/1

9:20 am-5:00 pm

Nonstop4h 40m

$278

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 10/17

6:55 am-3:55 pm

1 stop12h 00m

Las Vegas Harry Reid Intl

Wed 10/28

9:20 am-4:55 pm

Nonstop4h 35m

$279

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 8/22

2:15 pm-10:49 pm

1 stop11h 34m

Las Vegas Harry Reid Intl

Wed 8/26

10:25 am-10:59 pm

1 stop9h 34m

$280

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 8/26

6:59 am-12:17 pm

1 stop8h 18m

Tucson

Sat 8/29

1:17 pm-11:58 pm

1 stop7h 41m

$285

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Fri 7/24

6:00 pm-6:47 pm

1 stop27h 47m

Phoenix Sky Harbor Intl

Mon 7/27

6:53 pm-4:59 pm

1 stop19h 06m

$316

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Tue 6/30

7:00 am-11:29 pm

1 stop19h 29m

Phoenix Sky Harbor Intl

Tue 7/7

4:48 pm-9:59 pm

1 stop26h 11m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of February is, on average, the cheapest month to fly to Arizona from Washington, D.C. Reagan-National Airport, with most prices found around $117. If you aren’t able to travel to Arizona during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $117.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $493. 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 $583.

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 in the morning. Flights from Washington, D.C. Reagan-National Airport to Arizona during this time can be as low as $530. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $555 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 from Washington, D.C. Reagan-National Airport 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 $476 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 $311 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National Airport 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 3% 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	$263
Fastest flight time	4h 50m
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 $263. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Arizona found on momondo in the last 72 hours is $464.

The fastest flight from Washington, D.C. Reagan-National Airport to Arizona takes 4h 50m

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).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Arizona

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?
As of June 2026, there are 7 operators available to choose from 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?
Based on momondo bookings for flights between Washington, D.C. Reagan-National Airport and Arizona, the leading plane model is Boeing 737 MAX 9, making up 28.84% of the total bookings. Other popular models include Boeing 737 MAX 8 with 24.00%, Boeing 737-800 Passenger/BBJ2 (winglets) with 17.39%, and Boeing 737 with 9.58%.

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
Frontier	PriceFrom $131	Free Cancellation	Rating 5.6 2,883 reviews	Search Frontier flights
Delta	PriceFrom $160	Free Cancellation	Rating 7.9 8,405 reviews	Search Delta flights
JetBlue	PriceFrom $253	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights
Southwest	PriceFrom $257	Free Cancellation	Rating 7.9 4,237 reviews	Search Southwest flights
United Airlines	PriceFrom $261	Free Cancellation	Rating 7.4 9,842 reviews	Search United Airlines flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,665 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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Flights to New Yorkfrom $83

Flights to Los Angelesfrom $69

Flights to Orlandofrom $65

Flights to Miamifrom $76

Flights to Chicagofrom $58

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $56

Flights to Bostonfrom $62

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $87

Cheap flights from Washington, D.C. Reagan-National Airport to Arizona from $130

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets

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

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Arizona flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Arizona that are best for you.

See travel insights to Arizona from

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

What is the cheapest month to fly to Arizona?

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

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

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

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Arizona?

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

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

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Arizona?

What airlines fly to Arizona?

How many flights depart from Washington, D.C. Reagan-National Airport to Arizona on average per day?

How many flights depart from Washington, D.C. Reagan-National Airport to Arizona on average per week?

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

Fastest flight time

Direct flights

Airports in Arizona

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Arizona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Arizona

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