Cheap flights from Phoenix Sky Harbor Intl Airport to District of Columbia from $100
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 Sky Harbor Intl Airport to District of Columbia departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix Sky Harbor Intl Airport to District of Columbia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from Phoenix Sky Harbor Intl Airport to District of Columbia
Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to District of Columbia flight tickets
Delta flights from Phoenix Sky Harbor Intl Airport to District of Columbia
Our best Delta deals on Phoenix Sky Harbor Intl Airport to District of Columbia flight tickets
See travel insights to District of Columbia from
How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to District of Columbia
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 District of Columbia?
In general, August is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $327. If you don’t want to visit District of Columbia in August, then you should wait until July to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $328.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $457. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $634.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Phoenix Sky Harbor Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $408 when looking at flights departing in the evening. Flights to District of Columbia are more costly in the morning, with an average ticket price of $595. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Phoenix Sky Harbor Intl to District of Columbia flight route?
Fly from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National for the best Phoenix Sky Harbor Intl - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Phoenix Sky Harbor Intl Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $393 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Phoenix Sky Harbor Intl Airport for as low as $287 on momondo.
What cabin class options are available on Phoenix Sky Harbor Intl to District of Columbia flights?
There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to District of Columbia 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 Sky Harbor Intl to District of Columbia?
Frontier, Allegiant Air, and American Airlines are the most popular carriers operating from Phoenix Sky Harbor Intl to District of Columbia
What airlines fly to District of Columbia?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix Sky Harbor Intl Airport to District of Columbia on average per day?
The number of flights available between Phoenix Sky Harbor Intl Airport and District of Columbia is 11 per day as of June 2025. The most frequent departure time is 8:00AM, with 61% of daily flights leaving at noon.
How many flights depart from Phoenix Sky Harbor Intl Airport to District of Columbia on average per week?
The number of flights available between Phoenix Sky Harbor Intl Airport and District of Columbia is 83 per week as of June 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.
Cheap Phoenix Sky Harbor Intl Airport to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to District of Columbia
Best Price Found | $100 |
|---|---|
Fastest flight time | 4h 05m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to District of Columbia?
Prices for flights from Phoenix Sky Harbor Intl Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to District of Columbia?
As of June 2025, there are 6 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to District of Columbia.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to District of Columbia?
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 Sky Harbor Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. 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 Phoenix Sky Harbor Intl Airport to District of Columbia?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and District of Columbia, the leading plane model is Boeing 737 MAX 8, making up 29.92% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 19.20%, Boeing 737-800 with 15.55%, and Boeing 737-900 with 14.78%.
Best airlines flying from Phoenix Sky Harbor Intl Airport to District of Columbia
Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $134 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $135 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $166 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $250 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to District of Columbia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Phoenix to District of Columbia with flexible booking policies on momondo?
Flights from Phoenix to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Phoenix to District of Columbia?
Once you have performed a search for Phoenix to District of Columbia 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 Phoenix to District of Columbia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Phoenix to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.