IAD - VPS

$153 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Tue, Dec 16 - Sat, Dec 20
Delta Logo
10:08 am - 1:29 pmIAD-VPS
4h 21m1 stop
Delta Logo
7:24 pm - 12:12 amVPS-IAD
3h 48m1 stop
$317Delta
Find Deal
Thu, Dec 4 - Wed, Dec 10
Delta Logo
10:08 am - 1:29 pmIAD-VPS
4h 21m1 stop
Delta Logo
12:00 pm - 5:00 pmVPS-IAD
4h 00m1 stop
$346Delta
Find Deal
Mon, Nov 24 - Thu, Nov 27
Delta Logo
5:59 pm - 11:13 pmIAD-VPS
6h 14m1 stop
Delta Logo
9:26 am - 2:39 pmVPS-IAD
4h 13m1 stop
$347Delta
Find Deal
Fri, Dec 19 - Wed, Jan 14
Delta Logo
7:01 am - 11:06 amIAD-VPS
5h 05m1 stop
Delta Logo
11:31 am - 5:17 pmVPS-IAD
4h 46m1 stop
$348Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
10:08 am - 1:29 pmIAD-VPS
4h 21m1 stop
Delta Logo
7:20 pm - 12:12 amVPS-IAD
3h 52m1 stop
$375Delta
Find Deal
Thu, Nov 27 - Wed, Dec 3
Delta Logo
6:00 am - 11:03 amIAD-VPS
6h 03m1 stop
Delta Logo
9:29 am - 2:40 pmVPS-IAD
4h 11m1 stop
$377Delta
Find Deal
Fri, Dec 19 - Sun, Jan 11
Delta Logo
7:01 am - 11:06 amIAD-VPS
5h 05m1 stop
Delta Logo
6:00 am - 10:54 amVPS-IAD
3h 54m1 stop
$379Delta
Find Deal
Tue, Dec 2 - Fri, Dec 5
Delta Logo
10:08 am - 1:29 pmIAD-VPS
4h 21m1 stop
Delta Logo
1:15 pm - 1:46 pmVPS-IAD
23h 31m1 stop
$386Delta
Find Deal
Mon, Dec 15 - Wed, Jan 14
American Airlines Logo
2:16 pm - 8:43 pmIAD-VPS
7h 27m1 stop
American Airlines Logo
11:00 am - 5:16 pmVPS-IAD
5h 16m1 stop
$416American Airlines
Find Deal
Sun, Dec 14 - Wed, Jan 14
American Airlines Logo
6:25 am - 12:34 pmIAD-VPS
7h 09m1 stop
American Airlines Logo
11:00 am - 5:16 pmVPS-IAD
5h 16m1 stop
$418American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $317 (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
Cheapest round-trip
$317
Overall average: $407
Delta
Tue 12/16Sat 12/20
IAD - VPS • 1 stop
Cheapest one-way
$152
Allegiant Air
Thu 3/26
IAD - VPS • 1 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 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 $108 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $558 and $518 respectively.

Good to know

Low seasonJanuary
Cheapest flight$152
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 48% 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 $152 for a one-way ticket and $317 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 $459 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 $44 or less one-way and $138 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 7993 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

The flight was an hour and a half late departing which was inconvenient

8.0 ExcellentDan, Oct 2025SLC - MCO
Read more Delta reviews

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

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.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

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.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

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.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.