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

Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Washington, D.C. to Arizona

How long is the flight from Washington, D.C. to Arizona?

Average flight duration from Washington, D.C. to Arizona depends on which airport you fly into and out of. Flying from Washington, D.C. to Phoenix Sky Harbor Intl Airport is 4h 39m on average, while flying from Baltimore to Phoenix Sky Harbor Intl Airport is 4h 45m on average. Phoenix Sky Harbor Intl Airport is the most popular airport in Arizona.

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

24 flights are operational daily from Washington, D.C. to Arizona as of August 2025. The most popular departure time for this route is 5:00PM, with 57% of flights per day taking off in the afternoon.

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

The number of flights available between Washington, D.C. and Arizona is 171 per week as of August 2025. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.

What airlines fly to Arizona?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Arizona from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 7 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington, D.C. to Arizona are updated daily.

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

The number of operators available for flights from Washington, D.C. to Arizona is 9 as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Arizona.

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

The travel and health documents you'll need for your trip to Arizona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Arizona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$41 Cheap Flights from Washington, D.C. to Arizona in 2025

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Find the cheapest flights from Washington, D.C. to Arizona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:45 am - 9:28 pmBWI-LAS

18h 43m1 stop

5:36 pm - 7:01 amLAS-BWI

10h 25m1 stop

$95Spirit Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

5:45 am - 10:55 amBWI-LAS

8h 10m1 stop

9:35 pm - 5:15 amLAS-BWI

4h 40mnonstop

$101Spirit Airlines

Find Deal

Wed, Aug 20 - Sat, Aug 23

7:30 am - 9:29 amIAD-LAS

4h 59mnonstop

10:56 pm - 6:30 amLAS-IAD

4h 34mnonstop

$146Frontier

Find Deal

Sun, Aug 17 - Fri, Aug 22

8:00 am - 9:59 amIAD-LAS

4h 59mnonstop

10:56 pm - 6:30 amLAS-IAD

4h 34mnonstop

$158Frontier

Find Deal

Mon, Aug 25 - Fri, Aug 29

7:59 pm - 9:59 pmIAD-LAS

5h 00mnonstop

11:20 pm - 6:55 amLAS-IAD

4h 35mnonstop

$176United Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 4

9:30 am - 11:24 amDCA-LAS

4h 54mnonstop

12:27 pm - 8:15 pmLAS-DCA

4h 48mnonstop

$181American Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 9

8:45 am - 10:51 amIAD-LAS

5h 06mnonstop

11:20 pm - 6:55 amLAS-IAD

4h 35mnonstop

$181United Airlines

Find Deal

Sun, Sep 28 - Wed, Oct 1

9:30 am - 11:24 amDCA-LAS

4h 54mnonstop

11:44 am - 7:30 pmLAS-DCA

4h 46mnonstop

$196American Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

4:40 pm - 7:55 pmDCA-LAS

6h 15m1 stop

9:20 am - 4:55 pmLAS-DCA

4h 35mnonstop

$220Southwest

Find Deal

Mon, Sep 1 - Thu, Sep 4

6:05 am - 8:25 amDCA-LAS

5h 20mnonstop

12:40 pm - 11:55 pmLAS-DCA

8h 15m1 stop

$224Southwest

Find Deal

Sat, Nov 8 - Wed, Nov 12

Frontier flights from Washington, D.C. to Arizona

Our best Frontier deals on Washington, D.C. to Arizona flight tickets

Frontier

Aug 17

IAD7:30 amWashington, D.C. Dulles Intl

4h 59m

LAS9:29 amLas Vegas Harry Reid Intl

Aug 22

LAS10:56 pmLas Vegas Harry Reid Intl

4h 34m

IAD6:30 amWashington, D.C. Dulles Intl

$146

Find similar

Frontier

Aug 25

IAD8:00 amWashington, D.C. Dulles Intl

4h 59m

LAS9:59 amLas Vegas Harry Reid Intl

Aug 29

LAS10:56 pmLas Vegas Harry Reid Intl

4h 34m

IAD6:30 amWashington, D.C. Dulles Intl

$158

Find similar

Frontier

Aug 21

IAD8:00 amWashington, D.C. Dulles Intl

4h 59m

LAS9:59 amLas Vegas Harry Reid Intl

Aug 27

LAS10:56 pmLas Vegas Harry Reid Intl

4h 34m

IAD6:30 amWashington, D.C. Dulles Intl

$168

Find similar

Spirit Airlines flights from Washington, D.C. to Arizona

Our best Spirit Airlines deals on Washington, D.C. to Arizona flight tickets

Spirit Airlines

Aug 30

BWI5:45 amBaltimore/Washington

18h 43m

1 stop

LAS9:28 pmLas Vegas Harry Reid Intl

Sep 6

LAS5:36 pmLas Vegas Harry Reid Intl

10h 25m

1 stop

BWI7:01 amBaltimore/Washington

$95

Find similar

Spirit Airlines

Aug 20

BWI5:45 amBaltimore/Washington

8h 10m

1 stop

LAS10:55 amLas Vegas Harry Reid Intl

Aug 23

LAS9:35 pmLas Vegas Harry Reid Intl

4h 40m

BWI5:15 amBaltimore/Washington

$101

Find similar

Spirit Airlines

Aug 26

BWI5:45 amBaltimore/Washington

8h 10m

1 stop

LAS10:55 amLas Vegas Harry Reid Intl

Aug 30

LAS9:35 pmLas Vegas Harry Reid Intl

4h 40m

BWI5:15 amBaltimore/Washington

$112

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Sat 8/30

5:45 am-9:28 pm

1 stop18h 43m

Las Vegas Harry Reid Intl

Sat 9/6

5:36 pm-7:01 am

1 stop10h 25m

$95

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Wed 8/20

5:45 am-10:55 am

1 stop8h 10m

Las Vegas Harry Reid Intl

Sat 8/23

9:35 pm-5:15 am

Nonstop4h 40m

$101

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 8/17

7:30 am-9:29 am

Nonstop4h 59m

Las Vegas Harry Reid Intl

Fri 8/22

10:56 pm-6:30 am

Nonstop4h 34m

$146

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Mon 8/25

8:00 am-9:59 am

Nonstop4h 59m

Las Vegas Harry Reid Intl

Fri 8/29

10:56 pm-6:30 am

Nonstop4h 34m

$158

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sat 10/4

7:59 pm-9:59 pm

Nonstop5h 00m

Las Vegas Harry Reid Intl

Sat 10/4

11:20 pm-6:55 am

Nonstop4h 35m

$176

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Mon 9/1

9:30 am-11:24 am

Nonstop4h 54m

Las Vegas Harry Reid Intl

Tue 9/9

12:27 pm-8:15 pm

Nonstop4h 48m

$181

Washington, D.C.Las Vegas

IAD - LAS

IADLAS

Washington, D.C. Dulles Intl

Sun 9/28

8:45 am-10:51 am

Nonstop5h 06m

Las Vegas Harry Reid Intl

Wed 10/1

11:20 pm-6:55 am

Nonstop4h 35m

$181

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Tue 8/26

9:30 am-11:24 am

Nonstop4h 54m

Las Vegas Harry Reid Intl

Sat 8/30

11:44 am-7:30 pm

Nonstop4h 46m

$196

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Mon 9/1

4:40 pm-7:55 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Thu 9/4

9:20 am-4:55 pm

Nonstop4h 35m

$220

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Sat 11/8

6:05 am-8:25 am

Nonstop5h 20m

Las Vegas Harry Reid Intl

Wed 11/12

12:40 pm-11:55 pm

1 stop8h 15m

$224

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How to get the cheapest flight ticket from Washington, D.C. 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 January is, on average, the cheapest month to fly to Arizona from Washington, D.C., with most prices found around $365. If you aren’t able to travel to Arizona during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $368.

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. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $434. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $618.

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 evening. Flights from Washington, D.C. to Arizona during this time can be as low as $445. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $499 on average. Flights to Arizona from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Washington, D.C. Dulles Intl to Phoenix Sky Harbor Intl for the best Washington, D.C. - 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $402 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. for as low as $367 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. 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. to Arizona flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Arizona.

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

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

Best Price Found	$41
Fastest flight time	4h 39m
Direct flights	Every day
Airports in Arizona	2 airports

The best one-way flight to Arizona from Washington, D.C. in the past 72 hours is $41. The best round-trip flight deal from Washington, D.C. to Arizona found on momondo in the last 72 hours is $95.

The fastest flight from Washington, D.C. to Arizona takes 4h 39m

Direct flights go from Washington, D.C. to Arizona every day.

There are 2 airports near Arizona: 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. to Arizona?
Prices for flights from Washington, D.C. to Arizona are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Arizona?
The number of operators available for flights from Washington, D.C. to Arizona is 9 as of August 2025.
How old do you have to be to fly from Washington, D.C. to Arizona?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Arizona.
What documentation or ID do you need to fly to Arizona?
The travel and health documents you'll need for your trip to Arizona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Arizona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Arizona?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Arizona is Boeing 737 MAX 8 (22.77% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.97%), Boeing 737-900 (20.93%), and Boeing 737 MAX 9 (9.51%).

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

Compare and see reviews for airlines that fly from Washington, D.C. to Arizona with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $94	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $130	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Sun Country Air	PriceFrom $142	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Southwest	PriceFrom $269	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Arizona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arizona that suits you.

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

All flight searches from Washington, D.C. to Arizona on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Arizona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your Arizona trip

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Find better results for your trip to Arizona

Popular cities in Arizona

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Flights to Washington, D.C.from $49

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Cheap flights from Washington, D.C. to Arizona from $41

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. to Arizona departing on 8/26. 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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Frontier flights from Washington, D.C. to Arizona

Our best Frontier deals on Washington, D.C. to Arizona flight tickets

Spirit Airlines flights from Washington, D.C. to Arizona

Our best Spirit Airlines deals on Washington, D.C. to Arizona flight tickets

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

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. to Arizona flight route?

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

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

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

There are 4 cabin classes available to choose from on Washington, D.C. 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. to Arizona flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Arizona.

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

Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Washington, D.C. to Arizona

What airlines fly to Arizona?

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

24 flights are operational daily from Washington, D.C. to Arizona as of August 2025. The most popular departure time for this route is 5:00PM, with 57% of flights per day taking off in the afternoon.

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

The number of flights available between Washington, D.C. and Arizona is 171 per week as of August 2025. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.

How long is the flight from Washington, D.C. to Arizona?

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Arizona

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

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

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

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

What is the most popular plane model from Washington, D.C. to Arizona?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Arizona with momondo

Why use momondo?

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

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

How can momondo help me find flights 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?

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

Popular cities in Arizona

Popular flights according to clicks in the last 7 days on momondo