The Dallas–Washington route
Dallas/Fort Worth International (DFW) to Washington Dulles International (IAD) covers about 1,170 miles. Nonstop DFW–IAD is often on the schedule, about 3 hours airborne over 1,170 miles. This page is a US-market guide in USD — not a ticket and not a live calendar.
For DFW–IAD we show about $89 on the low end and around $150 as a more typical one-way economy total, USD, last reviewed August 2026. A $89 one-way is a sale-shaped guide, not a fare you can screenshot and demand. Taxes, bags, and seats change what you pay on the seller site.
Search DFW to IAD on Azurovia, compare airline-direct and travel-site totals on the same flights, then finish with the seller. We do not ticket. Keep their confirmation for changes.
Distance and time DFW–IAD
Great-circle distance DFW–IAD is about 1,170 miles. Block time on a nonstop is typically near 3 hours; wind, routing, and which runway you use still move the clock. Connections on the same city pair add layover time on top of that flying.
Washington is about 1 hour ahead of Dallas on standard time (America/Chicago vs America/New_York). Arrival clocks on IAD are local. That matters more on this pair than on a same-zone hop.
When DFW–IAD has a nonstop, that is usually the cleanest product. One-stop options still appear — they are worth opening only if the USD total is materially lower after you count the extra ground time.
Airports for Dallas to Washington
Both ends are in the United States: Dallas/Fort Worth International (DFW) to Washington Dulles International (IAD). This is not an international itinerary, so the usual domestic bag and ID rules apply at the seller. Alternate metro airports can still beat this pair on price.
DFW is the only origin code we list in this metro. On arrival, DCA (Washington), BWI (Baltimore) can price differently from IAD. A cheaper nearby airport only wins if the transfer still fits your plan. Search with “include nearby airports” when you want those codes in one results list.
Airport pages: DFW Dallas/Fort Worth International · IAD Washington Dulles International · DCA · BWI
City hubs: Flights from Dallas · Flights to Washington
Bags on DFW–IAD
US domestic Dallas–Washington inventory often includes basic economy. Cabin and checked bags may be extra — the result cards say so when we have that fact. A cheaper headline fare can lose once you add a carry-on.
Airlines often shown
Delta is among the names that commonly appear on DFW–IAD, alongside United, JetBlue, Southwest. That is who often operates or sells this city pair in our catalog, not a daily guarantee. Live search is the inventory that exists for your dates.
When people fly
On Dallas–Washington, demand is often softer in Jan and Feb, with Sep and Oct also worth checking. US holidays still reprice this pair. Move a day on the results strip before you assume the first date you typed is the cheapest.
Save this route
We’ll email you if live fares on this city pair drop. Search with dates for a specific trip.
Questions about this city pair
How long is the flight from Dallas to Washington?
Nonstop DFW–IAD is typically about 3 hours over roughly 1,170 miles. Connections take longer; compare total trip time on the results page.
When are Dallas to Washington fares often lower?
Demand is usually softer in Jan and Feb on this route, but live prices move daily. Search a few nearby dates rather than assuming a season is always cheapest.
Which airlines fly Dallas to Washington?
Sellers commonly show Delta, United, JetBlue, Southwest on this city pair. The set on any given day depends on schedule and which travel sites return a fare.
What do Dallas–Washington tickets usually cost?
Guide one-way economy totals cluster around $150, with sales near $89, in USD. Those are not a quote — live search is the price that matters.
Should I fly a nearby airport instead of DFW–IAD?
On the Washington side, compare DCA, BWI against IAD. Add transfer time. Include nearby airports on search when you want those codes in one list.
Do I book Dallas–Washington with Azurovia?
No. Azurovia is a US metasearch. You compare airline and travel-site totals here, then complete the ticket with the seller you choose.
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