$49 Find Cheap Flights to Warrenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Warrenton departing on 2/19. 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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Everything you should know

Cheapest round-trip
$65
Overall average: $194
Frontier
Sat 4/18Mon 4/20
MCO - IAD • Non-stop
Cheapest one-way
$49
Typical prices: $92-$324
Frontier
Thu 2/19
ATL - IAD • Non-stop
Top routes
ATL
-
IAD
Cheapest
LAX
-
IAD
Most popular
Insights
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Warrenton

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Warrenton 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 to Warrenton

Sat, Apr 18 - Mon, Apr 20
Frontier Logo
5:05 am - 7:27 am
MCO
-
IAD
2h 22mnonstop
Frontier Logo
8:09 am - 10:43 am
IAD
-
MCO
2h 34mnonstop
$65Frontier
Fri, May 1 - Fri, May 15
Frontier Logo
10:40 pm - 12:36 am
ATL
-
IAD
1h 56mnonstop
Frontier Logo
9:51 am - 11:55 am
IAD
-
ATL
2h 04mnonstop
$65Frontier
Fri, Apr 17 - Mon, Apr 20
Delta Logo
3:59 pm - 11:55 pm
SEA
-
IAD
4h 56mnonstop
Delta Logo
6:37 pm - 11:53 pm
IAD
-
SEA
8h 16m
1 stop
$207Delta
Fri, Apr 17 - Tue, Apr 28
Delta Logo
11:10 am - 11:44 pm
SEA
-
IAD
9h 34m
1 stop
Delta Logo
3:00 pm - 10:05 pm
IAD
-
SEA
10h 05m
1 stop
$217Delta
Thu, May 7 - Mon, May 11
Alaska Airlines Logo
3:55 pm - 12:09 am
SEA
-
IAD
5h 14mnonstop
Alaska Airlines Logo
6:47 pm - 10:26 am
IAD
-
SEA
18h 39m
1 stop
$227Alaska Airlines
Mon, May 18 - Fri, Jun 5
United Airlines Logo
11:14 pm - 7:23 am
SEA
-
IAD
5h 09mnonstop
United Airlines Logo
7:00 am - 1:58 pm
IAD
-
SEA
9h 58m
1 stop
$233United Airlines
Tue, Mar 10 - Tue, Mar 17
Alaska Airlines Logo
9:27 am - 5:20 pm
SEA
-
IAD
4h 53mnonstop
Alaska Airlines Logo
7:05 am - 10:05 am
IAD
-
SEA
6h 00mnonstop
$237Alaska Airlines
Tue, Apr 28 - Wed, May 13
American Airlines Logo
9:45 pm - 5:40 am
LAX
-
IAD
4h 55mnonstop
American Airlines Logo
6:10 am - 8:50 am
IAD
-
LAX
5h 40mnonstop
$258American Airlines
Tue, Mar 17 - Fri, Mar 20
United Airlines Logo
8:00 am - 4:02 pm
SEA
-
IAD
5h 02mnonstop
United Airlines Logo
5:55 pm - 8:56 pm
IAD
-
SEA
6h 01mnonstop
$259United Airlines
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
5:37 am - 4:50 pm
SEA
-
IAD
8h 13m
1 stop
American Airlines Logo
5:00 am - 12:51 pm
IAD
-
SEA
10h 51m
1 stop
$262American Airlines
Useful Info

Good to know - Book Cheap Warrenton Plane Tickets

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Atlanta to Washington Dulles Airport

Flights to Warrenton: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Warrenton 
DionFlew with American Airlines
DFW
-
IAD
Jan 2026
Make sure you eat a heavy meal before boarding the flight.
SuzetteFlew with Alaska Airlines
SEA
-
IAD
May 2025
Take a shower before arriving at airport and don't wear perfume at all! Pack bags tight, so boarding is smooth and quick.
DanielFlew with Alaska Airlines
SEA
-
IAD
May 2025
Seatac has gnarly traffic right now, took 35min to get from highway exit to the terminal
Verified travelerFlew with United Airlines
BDL
-
IAD
Dec 2024
small overheads on small planes, sometimes delayed, don't make tight connection at Dulles
JasonFlew with United Airlines
DEN
-
IAD
Nov 2024
DIA is a large airport. Get there early.
Verified travelerFlew with United Airlines
RIC
-
IAD
Jul 2024
Know where your connecting gate. You can use the airline app to bring up a map and it can give you directions and time from landing gate to departure gate.
karenFlew with Alaska Airlines
LAX
-
IAD
Jun 2024
Personal tips are bring your own food if you're hungry; keep foot space as open as possible for leg room; pack your patience
Verified travelerFlew with Alaska Airlines
LAX
-
IAD
Jun 2024
Get to the airport on time because traffic in LA is unexpected
BindulFlew with United Airlines
DEN
-
IAD
Feb 2024
There are multiple flights between DEN and IAD everyday, including some wide bodies. Try and get on one of the wide bodies whenever possible.
PatriciaFlew with United Airlines
PBI
-
IAD
Jan 2024
Take DCA instead of IAD to avoid those stupid overpacked people movers

FAQs - booking Warrenton flights

  • How long is the flight to Warrenton?

    Flights from Newark1h 19m
    Flights from Boston1h 40m
    Flights from Orlando2h 27m
    Flights from Atlanta2h 02m
    Flights from Los Angeles5h 23m
  • What is the cheapest flight to Washington Dulles Airport?

    In the last 3 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Atlanta, at $65 return. The most popular connection is from Los Angeles to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $255 in the last 3 days.

  • Which airlines fly to Washington Dulles Airport?

    Many airlines fly to Washington Dulles Airport, the most common ones being United Airlines, Delta, and Southern / Mokulele. See the amount of flights per week for popular airlines flying to Washington Dulles Airport.

  • How to fly to Warrenton?

    You cannot fly directly to Warrenton. KAYAK recommends you fly to Washington, D.C. Dulles Intl (IAD) (24.71 miles from Warrenton). From there you can rent a car or get a taxi.

  • What airports are near Warrenton?

    The closest airport is Washington, D.C. Dulles Intl (IAD) (24.71 mi). Other nearby airports are Washington, D.C. Reagan-National (DCA) (41.91 mi), Washington, D.C. All airports (WAS) (42.7 mi), Charlottesville Albemarle (CHO) (53.3 mi) or Frederick (FDK) (53.59 mi). KAYAK recommends you fly to Washington, D.C. Dulles Intl.

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    You’ll need to travel 22 miles to reach the Washington, D.C. city center from Washington, D.C. Dulles Intl Airport.

  • How does KAYAK find such low prices on flights to Warrenton?

    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 to Warrenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Warrenton?

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

  • What is the Hacker Fare option on flights to Warrenton?

    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 to Warrenton 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 to Warrenton?

    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 to Warrenton 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 Warrenton

  • There is no major airport in Warrenton. It is instead served by Washington, D.C. Dulles Intl Airport.
  • Looking for cheap airfare to Warrenton? 25% of our users found round-trip tickets to Warrenton for the following prices or less: From Miami $134, from Boston $493, from Los Angeles $888
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Warrenton flight deals.

Reviews of the top 5 airlines flying to Warrenton

 
Need help choosing which airline to fly with from the United States to Warrenton? 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.
8.0
Alaska AirlinesOverall score based on 11878 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

I paid for the WiFi and it didn’t work during the whole flight

2.0 MediocreGloria, Feb 2026
SEA - SNA
Read more Alaska Airlines reviews

I paid for the WiFi and it didn’t work during the whole flight

Impressed that Alaska Air(for our domestic flight) transferred our checked bags to EVA (for our international flights) so that we didn't have to handle them, & we just picked them up at our final destination.

The flight was on time and got in early which allowed us to get to our next flight.

The plane not having any overhead bin space was inconvenient. Anytime my luggage has to be checked it ends up covered in scratches and that’s not covered by the airlines for replacement/repair. The WiFi did not work or was not offered for the flight from Seattle to Vancouver.

I enjoyed the movie selection. I’m glad I saw ahead of time to bring personal ear buds. I don’t normally have them with me and airlines used to give them out.

Most of it was good. The flights were on time. The staff were helpful and friendly. I had a short time connecting flights and they let me deplane first and I made the connection. On the outbound from DTW to SEA I was seated in the middle of two very large people. I am petite and even with my arms crossed they were both hanging over into my seat touching me. The meal had way too much pepper and spice, my lips were burning. Other than those two issues, I was pleased with the service and the trip and will use Alaska Air again.

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

man & woman back side flight attendant was very rude. I live in Seattle. I use a lot of time Alaska flights. I always like them for fact that my favorite airline employees very rude. It’s disappointing. .

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

Everything you need to know for your flight to Warrenton