IAD - VPS

$158 Find Cheap Flights from Washington Dulles Airport to Valparaiso

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 Valparaiso departing on 3/26. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Valparaiso

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Valparaiso, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Valparaiso, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$198
Overall average: $157
Allegiant Air
sáb. 7/4sáb. 7/11
IAD - VPS • Non-stop
Cheapest one-way
$158
Allegiant Air
jue. 3/26
IAD - VPS • 1 stop
Top airlines
Cheapest • from $198 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $528 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 75% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Valparaiso!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Valparaiso (IAD-VPS)

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

sáb., jul. 4 - sáb., jul. 11
Allegiant Air Logo
2:52 pm - 4:08 pm
IAD
-
VPS
2h 16mnonstop
Allegiant Air Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$198Allegiant Air
sáb., jul. 18 - sáb., jul. 25
Allegiant Air Logo
2:52 pm - 4:08 pm
IAD
-
VPS
2h 16mnonstop
Allegiant Air Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$214Allegiant Air
sáb., jun. 20 - sáb., jun. 27
Allegiant Air Logo
2:45 pm - 4:00 pm
IAD
-
VPS
2h 15mnonstop
Allegiant Air Logo
4:50 pm - 8:04 pm
VPS
-
IAD
2h 14mnonstop
$268Allegiant Air
sáb., jul. 11 - sáb., jul. 18
Allegiant Air Logo
2:52 pm - 4:08 pm
IAD
-
VPS
2h 16mnonstop
Allegiant Air Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$282Allegiant Air
sáb., jul. 4 - sáb., jul. 11
Multiple Airlines Logo
8:25 am - 6:40 pm
IAD
-
VPS
11h 15m
2 stops
Multiple Airlines Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$297Multiple Airlines
sáb., jul. 18 - sáb., jul. 25
Multiple Airlines Logo
2:52 pm - 4:08 pm
IAD
-
VPS
2h 16mnonstop
Multiple Airlines Logo
6:00 am - 12:49 am
VPS
-
IAD
17h 49m
2 stops
$333Multiple Airlines
sáb., jun. 27 - mar., jun. 30
Multiple Airlines Logo
2:45 pm - 4:00 pm
IAD
-
VPS
2h 15mnonstop
Multiple Airlines Logo
9:00 am - 4:32 pm
VPS
-
IAD
30h 32m
2 stops
$342Multiple Airlines
sáb., jul. 18 - sáb., jul. 25
Multiple Airlines Logo
8:25 am - 6:51 pm
IAD
-
VPS
11h 26m
2 stops
Multiple Airlines Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$358Multiple Airlines
dom., ago. 9 - sáb., ago. 15
Allegiant Air Logo
6:30 pm - 5:54 pm
IAD
-
VPS
24h 24m
2 stops
Allegiant Air Logo
4:58 pm - 8:15 pm
VPS
-
IAD
2h 17mnonstop
$359Allegiant Air
mié., may. 13 - mar., may. 19
American Airlines Logo
6:25 am - 10:57 am
IAD
-
VPS
5h 32m
1 stop
American Airlines Logo
4:46 pm - 11:06 pm
VPS
-
IAD
5h 20m
1 stop
$361American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Valparaiso flights

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

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

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

If your flying dates are flexible, you should consider flying to Valparaiso on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Washington Dulles Airport to Valparaiso. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

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

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 Valparaiso, 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 Valparaiso is September, where tickets cost $106 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $905 and $747 respectively.

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

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 $365, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$158
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 51% lower on average.
Flight from Washington Dulles Airport to Valparaiso

When to book flights from Dulles Intl to Valparaiso

Are your dates flexible? Find out the best times to travel from Dulles Intl to Valparaiso based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Valparaiso flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Valparaiso?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Valparaiso was $158 for a one-way ticket and $198 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Valparaiso?

    No, a passport isn't needed to fly from Washington Dulles Airport to Valparaiso. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington Dulles Airport to Valparaiso?

    Washington Dulles Airport and Valparaiso are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Valparaiso Destin-Ft Walton Beach.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Valparaiso?

    Only American Airlines offers inflight Wi-Fi service on the Washington Dulles Airport to Valparaiso flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Valparaiso?

    The Airbus A319 is the aircraft model that flies most regularly on the Washington Dulles Airport to Valparaiso flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Valparaiso?

    oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Valparaiso, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Valparaiso, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Valparaiso are Delta and Allegiant Air. With an average price for the route of $452 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $124 and an overall rating of 7.3.

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

    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 Valparaiso.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Valparaiso from Washington Dulles Airport 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 Valparaiso?

    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 Valparaiso with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and VPS can sometimes prove cheaper using this method.

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

    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 Valparaiso from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Valparaiso

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less round-trip.

Reviews of the top 3 airlines serving from Dulles Intl to Valparaiso

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Valparaiso. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Valparaiso? 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
DeltaOverall score based on 8293 reviews
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

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.

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

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

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

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.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Everything you need to know for your flight from Dulles Intl to Valparaiso

Information on your arrival and departure airports