$53 Find Cheap Flights from Washington Dulles Airport to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to North America departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Dulles Intl to North America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New Yorknonstop$155
Orlando
Orlando1 stop$119
Los Angeles
Los Angeles1 stop$258
Las Vegas
Las Vegas1 stop$257
Chicago
Chicago1 stop$232
San Francisco
San Francisco1 stop$326
Miami
Miami1 stop$133
Boston
Bostonnonstop$169
Fort Lauderdale
Fort Lauderdalenonstop$95
Denver
Denver1 stop$225
Seattle
Seattlenonstop$293
Atlanta
Atlantanonstop$73
Dallas
Dallasnonstop$188
Tampa
Tampanonstop$148
Houston
Houston1 stop$151
Cancún
Cancún1 stop$328
San Diego
San Diego1 stop$306
Honolulu
Honolulu2 stops$639
New York
New Yorknonstop$155
Orlando
Orlando1 stop$119
Los Angeles
Los Angeles1 stop$258
Las Vegas
Las Vegas1 stop$257
Chicago
Chicago1 stop$232
San Francisco
San Francisco1 stop$326
Miami
Miami1 stop$133
Boston
Bostonnonstop$169
Fort Lauderdale
Fort Lauderdalenonstop$95
Denver
Denver1 stop$225
Seattle
Seattlenonstop$293
Atlanta
Atlantanonstop$73
Dallas
Dallasnonstop$188
Tampa
Tampanonstop$148
Houston
Houston1 stop$151
Cancún
Cancún1 stop$328
San Diego
San Diego1 stop$306
Honolulu
Honolulu2 stops$639

Book Cheap Dulles Intl to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to North America

Fri, May 29 - Wed, Jun 3
Multiple Airlines Logo
2:52 pm - 6:57 pm
IAD
-
MCO
4h 05m
1 stop
Multiple Airlines Logo
2:00 pm - 4:22 pm
MCO
-
IAD
2h 22mnonstop
$119Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Frontier Logo
7:45 am - 2:15 pm
IAD
-
MCO
6h 30m
1 stop
Frontier Logo
10:35 am - 12:53 pm
MCO
-
IAD
2h 18mnonstop
$120Frontier
Tue, Jul 14 - Wed, Jul 22
United Airlines Logo
10:10 pm - 11:59 pm
IAD
-
BOS
1h 49mnonstop
United Airlines Logo
6:05 am - 11:28 am
BOS
-
IAD
5h 23m
1 stop
$169United Airlines
Wed, Jul 22 - Sat, Jul 25
United Airlines Logo
10:10 pm - 11:59 pm
IAD
-
BOS
1h 49mnonstop
United Airlines Logo
5:45 am - 7:23 am
BOS
-
IAD
1h 38mnonstop
$173United Airlines
Wed, Aug 26 - Sat, Aug 29
Delta Logo
10:16 am - 4:54 pm
IAD
-
ORD
7h 38m
1 stop
Delta Logo
6:29 pm - 12:33 am
ORD
-
IAD
5h 04m
1 stop
$238Delta
Mon, Jul 6 - Fri, Jul 10
American Airlines Logo
6:20 am - 8:54 am
IAD
-
LAX
5h 34mnonstop
American Airlines Logo
9:01 pm - 5:00 am
LAX
-
IAD
4h 59mnonstop
$267American Airlines
Sat, Jul 4 - Wed, Jul 15
Alaska Airlines Logo
6:03 am - 8:48 am
IAD
-
SEA
5h 45mnonstop
Alaska Airlines Logo
4:01 pm - 11:59 pm
SEA
-
IAD
4h 58mnonstop
$295Alaska Airlines
Wed, Jun 3 - Tue, Jun 9
Alaska Airlines Logo
6:00 am - 8:46 am
IAD
-
SEA
5h 46mnonstop
Alaska Airlines Logo
3:53 pm - 11:59 pm
SEA
-
IAD
5h 06mnonstop
$296Alaska Airlines
Fri, Jun 5 - Thu, Jun 11
Delta Logo
7:00 am - 9:44 am
IAD
-
SEA
5h 44mnonstop
Delta Logo
4:20 pm - 12:25 am
SEA
-
IAD
5h 05mnonstop
$300Delta
Sun, Oct 4 - Fri, Oct 9
American Airlines Logo
6:24 am - 2:03 pm
IAD
-
CUN
8h 39m
1 stop
American Airlines Logo
3:20 pm - 8:39 am
CUN
-
IAD
16h 19m
2 stops
$333American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to North America flights

Get data-powered insights and trends into flights from Dulles Intl to North America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Atlanta, at $57 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $57.

What is the cheapest time of day to fly to North America?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to North America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to North America is generally in the morning, when round-trip flights cost $551 on average. Morning departures are around 32% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $970.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $379, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to North America is July, when tickets cost $321 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $424 and $402 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to North America?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to North America clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington Dulles Airport to North America, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from North America, Friday is the cheapest day to fly and Tuesday is the most expensive.

Good to know

Low seasonFebruary
Cheapest flight$53
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Washington Dulles Airport to Orlando Airport

Flights from Dulles Intl to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Dulles Intl to North America 
OlgaFlew with United Airlines
IAD
-
TYS
Mar 2026
Make sure you have enough time in that airport between connecting flights. Take a pillow !
TonyFlew with United Airlines
IAD
-
RDU
Dec 2025
Bring your own snacks - no food service👍🏼
SamFlew with Air Canada
IAD
-
YYZ
Jan 2025
Do not rush to know the gate. almost anytime I have a trip to Toronto the gate changes and I walk a long distance to the new gate. for me this time around 30 minutes.
Verified travelerFlew with United Airlines
IAD
-
BUF
Nov 2024
Give yourself the appropriate amount of time because getting to the boarding gates takes some time due to the layout of the wait port but the signs are clear and the transportation is well organized.
PhallyFlew with Alaska Airlines
IAD
-
SFO
Oct 2024
Don't take too much stuff. Make sure to have the necessary documents or boarding pass ready.
RebeccaFlew with Alaska Airlines
IAD
-
SAN
Sep 2024
Get something to eat in the airport, just in case there is no food onboard.
Verified travelerFlew with Alaska Airlines
IAD
-
SEA
Sep 2024
Pay the money if can afford to upgrade your seats
Verified travelerFlew with Alaska Airlines
IAD
-
SEA
Jul 2024
Dulles, like Seattle has a tram. That can be surprising. The TSA at Seattle is notoriously LONG, however, both times in the last year that I have flown, that has not been the case. At Dulles, the TSA lines were efficient as well. The airport interior is well marked for getting around. I did note that the garbages were full in the Southwest and Alaska areas- as we were there 6 hours and had lots of time to notice nit-picky things that nobody else would care about :). It was convenient to have a "charging station" nearby the Alaska waiting area (right across from our gate). It had 3 ports, and I noticed that as soon as I unplugged mine, it was jumped right on. Suggestion- have Dulles add a few more for passengers who need to recharge phones. Great experience, thank you.
Verified travelerFlew with Lufthansa
IAD
-
RDU
Aug 2024
Make sure, if you are flying internationally and this is your connecting flight- you have time to get through border control and you will need to claim your baggage and drop it off again.
NoamFlew with Alaska Airlines
IAD
-
SFO
Aug 2024
Flying to the Ronald Reagan airport is closer and faster to D.C. than the Dulles airport.
BillFlew with Alaska Airlines
IAD
-
LAX
Jun 2024
At Dulles, you can spend 30 minutes getting to your AFTER clearing TSA
OliverFlew with Southern / Mokulele
IAD
-
BFD
Jun 2024
Don’t get to the ticket counter more than an hour early, no one’s there. You’re going to be waiting.
Verified travelerFlew with Air Canada
IAD
-
YYZ
Apr 2024
Grab the first class seat, it is worth the extra money for the comfort and nice meal for such a quick flight.
Verified travelerFlew with Alaska Airlines
IAD
-
SEA
May 2024
Get to the airport early, especially on holidays
DeniseFlew with Alaska Airlines
IAD
-
SFO
May 2024
Bring your own device. No screens on the seatbacks.

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Washington Dulles Airport to the following destinations at these prices or less: Atlanta $124 one-way - $171 round-trip; Los Angeles $211 one-way - $314 round-trip; San Francisco $283 one-way - $521 round-trip

Reviews of the top 5 airlines serving from Dulles Intl to North America

 
Need help choosing which airline to fly with from Dulles Intl to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12376 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.0Food
Airline reviews

It departed an hour and a half late because the crew got in late the previous night due to weather related problems. So we got into LA later than anticipated and traffic was much worse.

6.0 GoodAnonymous, May 2026
DCA - LAX
Read more Alaska Airlines reviews

It departed an hour and a half late because the crew got in late the previous night due to weather related problems. So we got into LA later than anticipated and traffic was much worse.

Good. I didn’t order food and there was no entertainment available.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

The food was terrible, worse that what you get with UA, an already one of the lowest standards to beat. How cheap one could be, providing that kind of junk food in first class. Unbelievable! The seats were not very comfortable either. And there were no screens either, not that I cared much but for you to know.

The aircraft was extremely warm the entire flight. After we landed we were stuck on the plane for another 45 minutes without a gate to deboard from. The smell of exhaust from the engines in the cabin along with the heat inside the cabin made the flight uncomfortable.

Flight cancelled and deplaned. Rescheduled 8 hours later at a different airport. Ended up at destination but late.

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

I liked the free snacks and drink. I liked the onboard entertainment. I did not like the WiFi cutting out in middle of my movie.

Flight from LAX to STS das excellent. Flight from DCA to LAX was troubled by the previous flight returning to the one DCA gate putting our flight in jeopardy. However another gate was arranged and that flight was a bit late, but was handled exceptionally.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

Everything you need to know for your flight to North America

Information on your arrival and departure airports