Flights Washington DC → Dallas-Fort Worth

As of October 2026, economy flights from Washington DC to Dallas-Fort Worth have a typical range USD 305–438, median USD 315. Full range across all 64 offers: USD 112–2072. We analyzed 64 offers from 4 airlines in a single price check.

Preview snapshot — prices change. Search for live results.

Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →

Best offers by airline: Washington DC → Dallas-Fort Worth

Based on 64 offers · October 2026. Prices and availability change — run a live search to confirm.

Bag & seat fees: Washington DC → Dallas-Fort Worth

Add-on pricing from the cheapest available offer per airline · October 2026 · USD

Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.

How much do flights from Washington DC to Dallas-Fort Worth cost?

Based on 64 offers · October 2026

Washington DC to Dallas-Fort Worth flights ranged from USD 112 to USD 2072 across 64 offers analyzed in October 2026. The chart below shows how prices distributed across all 64 offers.

What hidden fees do Washington DC to Dallas-Fort Worth flights charge?

Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Washington DC to Dallas-Fort Worth routes. The breakdown below is based on 64 offers analyzed in October 2026.

American Airlines: base ~USD 310 + fees USD 53 = ~USD 363 total. United Airlines: base ~USD 595 + fees USD 30 = ~USD 625 total.

American Airlines's USD 53 ancillary fees narrow the gap with United Airlines's lower-fee model — the USD 285 base difference shrinks to USD 262 after fees. Always compare total cost, not just the advertised base fare.

AA charges 2.2x more in ancillary fees than F9 on this route. Compare total-cost options when booking.

Which airline is cheapest from Washington DC to Dallas-Fort Worth?

4 airlines flew Washington DC to Dallas-Fort Worth in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.

Even on the cheapest airline (Frontier Airlines), fares ranged USD 145–314 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →

Airline	Offers	Typical range (USD)	Median (USD)	Fees (USD)
Frontier Airlines	4	145–314	258	24 (9%)
American Airlines	32	305–436	363	53 (14%)
Southwest Airlines	22	306–408	382	45 (12%)
United Airlines	6	282–1812	625	30 (5%)

Where do the best Washington DC → Dallas-Fort Worth prices come from?

We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.

We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.

Key facts: Washington DC to Dallas-Fort Worth flights

• Full-service carriers on Washington DC–Dallas-Fort Worth cost 1.5x more than budget airlines (USD 494 vs USD 320 median; overall median USD 315).
• AA charges 2.2x more in ancillary fees than F9 — USD 53 vs USD 24 avg per booking.
• The same route priced USD 103 apart depending on where it was booked — the lowest median was USD 305. We search every airline and the major booking sites at once so you always see that lowest price.

Frequently asked questions

How much does a flight from Washington DC to Dallas-Fort Worth cost?

Based on 64 offers analyzed, Washington DC to Dallas-Fort Worth flights range from USD 112 to USD 2072, with a median price of USD 315. Search for your specific dates →

What hidden fees should I expect on Washington DC to Dallas-Fort Worth flights?

On average, ancillary fees (bags, seat selection) add USD 46 to the base fare on Washington DC to Dallas-Fort Worth flights. See itemized fees for your itinerary →

Which airline is cheapest on Washington DC to Dallas-Fort Worth including all fees?

Frontier Airlines has the lowest median fare on Washington DC to Dallas-Fort Worth at USD 258 (median across 4 offers in our snapshot). Check which airline wins on your dates →

Which booking site has the cheapest Washington DC–Dallas-Fort Worth flights?

It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 305. Run a live search and we'll find the cheapest for you →

Why do prices vary so much on Washington DC to Dallas-Fort Worth routes?

Washington DC to Dallas-Fort Worth has 4 airlines competing, creating a price range from USD 112 to USD 2072 across 64 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →

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