IAD - VPS

$55 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 10/19. 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

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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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

Sun, Oct 12 - Sun, Oct 19
Allegiant Air Logo
6:13 pm - 7:42 pmIAD-VPS
2h 29mnonstop
Allegiant Air Logo
2:02 pm - 5:23 pmVPS-IAD
2h 21mnonstop
$156Allegiant Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Allegiant Air Logo
9:13 pm - 10:42 pmIAD-VPS
2h 29mnonstop
Allegiant Air Logo
2:02 pm - 5:23 pmVPS-IAD
2h 21mnonstop
$164Allegiant Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Allegiant Air Logo
9:13 pm - 10:42 pmIAD-VPS
2h 29mnonstop
Allegiant Air Logo
2:02 pm - 5:23 pmVPS-IAD
2h 21mnonstop
$165Allegiant Air
Find Deal
Thu, Oct 2 - Sun, Oct 5
Multiple Airlines Logo
9:13 pm - 10:42 pmIAD-VPS
2h 29mnonstop
Multiple Airlines Logo
8:46 pm - 11:16 pmVPS-IAD
25h 30m2 stops
$196Multiple Airlines
Find Deal
Sun, Sep 28 - Sun, Oct 5
Multiple Airlines Logo
6:27 pm - 7:56 pmIAD-VPS
2h 29mnonstop
Multiple Airlines Logo
8:46 pm - 11:16 pmVPS-IAD
25h 30m2 stops
$198Multiple Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Allegiant Air Logo
9:13 pm - 10:42 pmIAD-VPS
2h 29mnonstop
Allegiant Air Logo
2:02 pm - 5:23 pmVPS-IAD
2h 21mnonstop
$225Allegiant Air
Find Deal
Sat, Nov 1 - Wed, Nov 5
Delta Logo
12:27 pm - 6:15 pmIAD-VPS
6h 48m1 stop
Delta Logo
7:00 am - 2:38 pmVPS-IAD
6h 38m1 stop
$317Delta
Find Deal
Sat, Oct 18 - Mon, Oct 20
American Airlines Logo
9:19 am - 3:19 pmIAD-VPS
7h 00m1 stop
American Airlines Logo
4:04 pm - 11:53 pmVPS-IAD
6h 49m1 stop
$346American Airlines
Find Deal
Fri, Oct 17 - Wed, Oct 22
American Airlines Logo
6:34 am - 11:44 amIAD-VPS
6h 10m1 stop
American Airlines Logo
1:44 pm - 6:54 pmVPS-IAD
4h 10m1 stop
$348American Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
Delta Logo
12:27 pm - 6:15 pmIAD-VPS
6h 48m1 stop
Delta Logo
4:20 pm - 9:00 amVPS-IAD
15h 40m2 stops
$367Delta
Find Deal

Everything you should know

Top airlines
Allegiant Air
Cheapest • from $156 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 71% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
2 days a week
There are direct flights from Dulles Intl to Valparaiso 2 days a week: Thu, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$156
Overall average: $392
Allegiant Air
Sun 10/12Sun 10/19
IAD - VPS • Non-stop
Cheapest one-way
$55
Allegiant Air
Sun 10/19
IAD - VPS • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Valparaiso!
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 Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday 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 $108 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $558 and $509 respectively.

Good to know

Low seasonJanuary
Cheapest flight$55
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 47% 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 $55 for a one-way ticket and $156 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.

  • On which days can I fly direct from Washington Dulles Airport to Valparaiso?

    You can catch a nonstop flight from Washington Dulles Airport to Valparaiso on Thursday, and Sunday.

  • 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 $122 and an overall rating of 7.2.

  • 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 $40 or less one-way and $122 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Valparaiso?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach.
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Valparaiso Destin-Ft Walton Beach Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Valparaiso Destin-Ft Walton Beach to Washington, D.C. Dulles Intl

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

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 7954 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

10.0 ExcellentAnonymous, Jul 2025ATL - EYW
Read more Delta reviews

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Crew was friendly Love the entertainment in the seat head rest.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

This was a code share Latam Airlines flight - everything very good except there was no seatback entertainment

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

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

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