Los Angeles (LAX) to Dulles (IAD), Mar 16, 2027: round trips from $335, one way from $165

Los Angeles (LAX) to Dulles (IAD), Mar 16, 2027: round trips from $335, one way from $165 on Axel, checked Oct 29, 2026. Lowest published fares: $335 round trip, Axel-exclusive, Delta Air Lines / United Airlines, 1 stop, Mar 16–17, 2027; $165 one way, Axel-exclusive, Delta Air Lines, 1 stop, Mar 16, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Mar 16–17, 2027 · 1 night · 2 adults, 1 room): 3★ Holiday Inn National Airport/Crystal City by IHG, $196 total · 4★ The Westin Alexandria Old Town, $217 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $245 total
• Hotels in Washington, DC for these nights (Mar 16–18, 2027 · 2 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $441 total · 4★ The Westin Alexandria Old Town, $436 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $492 total
• Hotels in Washington, DC for these nights (Mar 16–19, 2027 · 3 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $663 total · 4★ The Melrose Georgetown Hotel, $652 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $730 total
• Hotels in Washington, DC for these nights (Mar 16–20, 2027 · 4 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $838 total · 4★ The Melrose Georgetown Hotel, $825 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $979 total
• Hotels in Washington, DC for these nights (Mar 16–21, 2027 · 5 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $1,000 total · 4★ The Melrose Georgetown Hotel, $998 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,226 total
• Hotels in Washington, DC for these nights (Mar 16–22, 2027 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,231 total · 4★ The Melrose Georgetown Hotel, $1,171 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,469 total
• Hotels in Washington, DC for these nights (Mar 16–23, 2027 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,472 total · 4★ The Melrose Georgetown Hotel, $1,384 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,712 total
• Hotels in Washington, DC for these nights (Mar 16–24, 2027 · 8 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $1,739 total · 4★ The Melrose Georgetown Hotel, $1,610 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,957 total
• Hotels in Washington, DC for these nights (Mar 16–25, 2027 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,980 total · 4★ The Melrose Georgetown Hotel, $1,836 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,202 total
• Hotels in Washington, DC for these nights (Mar 16–26, 2027 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $2,190 total · 4★ The Melrose Georgetown Hotel, $2,036 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,443 total
• Hotels in Washington, DC for these nights (Mar 16–27, 2027 · 11 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $2,373 total · 4★ The Melrose Georgetown Hotel, $2,209 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,680 total
• Hotels in Washington, DC for these nights (Mar 16–28, 2027 · 12 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $2,527 total · 4★ The Melrose Georgetown Hotel, $2,382 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,929 total
• Hotels in Washington, DC for these nights (Mar 16–29, 2027 · 13 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $2,729 total · 4★ The Melrose Georgetown Hotel, $2,555 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $3,141 total
• Hotels in Washington, DC for these nights (Mar 16–30, 2027 · 14 nights · 2 adults, 1 room): 3★ Crowne Plaza Crystal City-Washington, D.C. by IHG, $2,901 total · 4★ The Melrose Georgetown Hotel, $2,765 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $3,390 total

All hotels in Washington, DC

Route overview: Los Angeles to Dulles (IAD) flight deals

2027-03-16 · one way · Axel-exclusive $165.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.

2027-03-16 · one way · Axel-exclusive $180.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.

2027-03-16 → 2027-03-17 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA717: IAD 2027-03-17 06:50:00 → LAX 2027-03-17 09:40:00; nonstop; 350 minutes. Local airport times.

2027-03-16 → 2027-03-17 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-17 06:00:00 → LAX 2027-03-17 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-18 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1385: IAD 2027-03-18 22:25:00 → LAX 2027-03-19 01:15:00; nonstop; 350 minutes. Local airport times.

2027-03-16 → 2027-03-18 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-18 06:00:00 → LAX 2027-03-18 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-19 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1689: IAD 2027-03-19 12:40:00 → LAX 2027-03-19 15:34:00; nonstop; 354 minutes. Local airport times.

2027-03-16 → 2027-03-19 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-19 06:00:00 → LAX 2027-03-19 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-20 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA2276: IAD 2027-03-20 17:28:00 → LAX 2027-03-20 20:20:00; nonstop; 352 minutes. Local airport times.

2027-03-16 → 2027-03-20 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-20 06:00:00 → LAX 2027-03-20 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-22 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA2276: IAD 2027-03-22 17:28:00 → LAX 2027-03-22 20:20:00; nonstop; 352 minutes. Local airport times.

2027-03-16 → 2027-03-22 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1277: IAD 2027-03-22 06:00:00 → LAX 2027-03-22 09:00:00; nonstop; 360 minutes. Local airport times.

2027-03-16 → 2027-03-23 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1897: IAD 2027-03-23 09:00:00 → LAX 2027-03-23 11:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-23 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-23 06:00:00 → LAX 2027-03-23 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-24 · Axel-exclusive $335.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA717: IAD 2027-03-24 06:50:00 → LAX 2027-03-24 09:40:00; nonstop; 350 minutes. Local airport times.

2027-03-16 → 2027-03-24 · Axel-exclusive $340.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-24 06:00:00 → LAX 2027-03-24 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-26 · Axel-exclusive $371.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1689: IAD 2027-03-26 12:40:00 → LAX 2027-03-26 15:34:00; nonstop; 354 minutes. Local airport times.

2027-03-16 → 2027-03-26 · Axel-exclusive $374.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-26 06:00:00 → LAX 2027-03-26 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-27 · Axel-exclusive $371.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA2276: IAD 2027-03-27 17:28:00 → LAX 2027-03-27 20:20:00; nonstop; 352 minutes. Local airport times.

2027-03-16 → 2027-03-27 · Axel-exclusive $374.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-27 06:00:00 → LAX 2027-03-27 08:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-28 · Axel-exclusive $419.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1385: IAD 2027-03-28 22:37:00 → LAX 2027-03-29 01:30:00; nonstop; 353 minutes. Local airport times.

2027-03-16 → 2027-03-28 · Axel-exclusive $422.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1277: IAD 2027-03-28 06:00:00 → LAX 2027-03-28 09:00:00; nonstop; 360 minutes. Local airport times.

2027-03-16 → 2027-03-30 · Axel-exclusive $375.00

• Delta Air Lines DL2399 / DL5413: LAX 2027-03-16 06:00:00 → IAD 2027-03-16 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
  • DL2399: LAX 2027-03-16 06:00:00 → DTW 2027-03-16 13:18:00; layover at DTW: 87 minutes.
  • DL5413: DTW 2027-03-16 14:45:00 → IAD 2027-03-16 16:18:00.
• United Airlines UA1897: IAD 2027-03-30 09:00:00 → LAX 2027-03-30 11:58:00; nonstop; 358 minutes. Local airport times.

2027-03-16 → 2027-03-30 · Axel-exclusive $380.00

• American Airlines AA1115: LAX 2027-03-16 21:29:00 → IAD 2027-03-17 05:18:00; nonstop; 289 minutes. Local airport times.
• American Airlines AA1435: IAD 2027-03-30 06:00:00 → LAX 2027-03-30 08:58:00; nonstop; 358 minutes. Local airport times.

Explore this route

• All dates for this route
• Mar 15, 2027 · Return options
• Mar 17, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Los Angeles (LAX) to Dulles (IAD) · Mar 16, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Dulles (IAD) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue