Question 1

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Phoenix, with most prices found around $338. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $360.

Question 2

What airlines fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Phoenix according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

Question 3

How often are flights from Phoenix to Washington, D.C. delayed?

Accepted Answer

Historically, on average around 12% of flights between Phoenix and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

Question 4

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

Accepted Answer

As of December 2025, there are 5 flights per day flying from Phoenix to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 12:00AM, with 53% of flights taking off at noon.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Phoenix for as low as $311 on momondo.

Question 6

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

Accepted Answer

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Phoenix to Washington, D.C. Reagan-National

Question 7

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

Accepted Answer

The cheapest day to depart from Phoenix to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $400. Flights from Phoenix to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $555. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 8

What is the most punctual flight time for Phoenix to Washington, D.C. flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

As of December 2025, 35 flights take off from Phoenix and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Question 11

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 12

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

Accepted Answer

Our data shows that the cheapest Phoenix to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $352. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $480.

Question 13

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

Accepted Answer

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

Question 14

Which airline has the best punctuality record on Phoenix to Washington, D.C. flights?

Accepted Answer

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Question 15

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

Accepted Answer

Prices for flights from Phoenix to Washington, D.C. Reagan-National Airport were last updated today.

Question 16

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

Accepted Answer

The number of operators available for flights from Phoenix to Washington, D.C. Reagan-National Airport is 5 as of December 2025.

Question 17

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Washington, D.C. Reagan-National Airport.

Question 18

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

The required travel and health documents for your Washington, D.C. Reagan-National Airport 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. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $165	Free Cancellation	Rating 5.8 3,078 reviews	Search Frontier flights
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $299	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights

Cheap flights from Phoenix to Washington, D.C. from $126

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 2/18. 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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How to get the cheapest flight ticket from Phoenix to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

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

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

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

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

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

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

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

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

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Phoenix to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

How often are flights from Phoenix to Washington, D.C. delayed?

Historically, on average around 12% of flights between Phoenix and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

What is the most punctual flight time for Phoenix to Washington, D.C. flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Phoenix to Washington, D.C. flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

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

As of December 2025, there are 5 flights per day flying from Phoenix to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 12:00AM, with 53% of flights taking off at noon.

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

As of December 2025, 35 flights take off from Phoenix and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

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

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

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

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