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Chicago → Dulles

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ORD → IAD1 adulteconomy

24 flight options · 1 airline

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
7:04 amORD
1h 58m
Nonstop
10:02 amIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
7:04 amORD
1h 58m
Nonstop
10:02 amIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:26 amORD
4h 24m
MDT · 1h 25m
3:50 pmIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:25 amORD
4h 9m
CHO · 1h 5m
3:34 pmIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:25 amORD
4h 37m
SCE · 1h 46m
4:02 pmIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
7:15 amORD
3h 45m
CLE · 1h 3m
12:00 pmIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Show 8 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
6:29 amORD
4h 13m
ROA · 1h
11:42 amIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:47 amORD
4h 28m
DTW · 1h 12m
4:15 pmIAD
United Airlines
10:15 pmIAD
2h 14m
Nonstop
11:29 pmORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
6:29 amORD
4h 13m
ROA · 1h
11:42 amIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:47 amORD
4h 28m
DTW · 1h 12m
4:15 pmIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:25 amORD
4h 9m
CHO · 1h 5m
3:34 pmIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:25 amORD
4h 37m
SCE · 1h 46m
4:02 pmIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:26 amORD
4h 24m
MDT · 1h 25m
3:50 pmIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
7:15 amORD
3h 45m
CLE · 1h 3m
12:00 pmIAD
United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
7:04 amORD
1h 58m
Nonstop
10:02 amIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
6:29 amORD
4h 13m
ROA · 1h
11:42 amIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:47 amORD
4h 28m
DTW · 1h 12m
4:15 pmIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:26 amORD
4h 24m
MDT · 1h 25m
3:50 pmIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:25 amORD
4h 9m
CHO · 1h 5m
3:34 pmIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
7:15 amORD
3h 45m
CLE · 1h 3m
12:00 pmIAD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:25 amORD
4h 37m
SCE · 1h 46m
4:02 pmIAD

One-way total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ IAD

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayUnited AirlinesUA773$155.002026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA1870 / UA421$322.002026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA1870 / UA421$322.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA1870$155.002026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA773 / UA421$322.002026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA773 / UA421$322.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA5665 + UA4332$175.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA5756 + UA6190$175.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA4614 + UA4268$175.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA5890 + UA4328$175.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA1488 + UA1381$175.002026-10-29T01:53:00Z
2026-11-20 · one wayUnited AirlinesUA4568 + UA4938$175.002026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA4614 + UA4268 / UA421$339.502026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA5890 + UA4328 / UA421$339.502026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA4568 + UA4938 / UA421$339.502026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA1488 + UA1381 / UA421$339.502026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA5665 + UA4332 / UA421$339.502026-10-29T01:53:00Z
2026-11-20 → 2026-11-23United AirlinesUA5756 + UA6190 / UA421$339.502026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA5665 + UA4332 / UA421$344.752026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA5756 + UA6190 / UA421$344.752026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA5890 + UA4328 / UA421$344.752026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA4568 + UA4938 / UA421$344.752026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA4614 + UA4268 / UA421$344.752026-10-29T01:53:00Z
2026-11-27 → 2026-12-04United AirlinesUA1488 + UA1381 / UA421$344.752026-10-29T01:53:00Z

2026-11-20 · one way · $155.00

  • United Airlines UA773: ORD 2026-11-20 21:35:00 → IAD 2026-11-21 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $322.00

  • United Airlines UA1870: ORD 2026-11-20 07:04:00 → IAD 2026-11-20 10:02:00; nonstop; 118 minutes. Local airport times.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $322.00

  • United Airlines UA1870: ORD 2026-11-27 07:04:00 → IAD 2026-11-27 10:02:00; nonstop; 118 minutes. Local airport times.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-20 · one way · $155.00

  • United Airlines UA1870: ORD 2026-11-20 07:04:00 → IAD 2026-11-20 10:02:00; nonstop; 118 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $322.00

  • United Airlines UA773: ORD 2026-11-27 21:35:00 → IAD 2026-11-28 00:24:00; nonstop; 109 minutes. Local airport times.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $322.00

  • United Airlines UA773: ORD 2026-11-20 21:35:00 → IAD 2026-11-21 00:24:00; nonstop; 109 minutes. Local airport times.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 · one way · $175.00

  • United Airlines UA5665 / UA4332: ORD 2026-11-20 06:29:00 → IAD 2026-11-20 11:42:00; 1 stop(s) via ROA; 253 minutes. Local airport times.
    • UA5665: ORD 2026-11-20 06:29:00 → ROA 2026-11-20 09:26:00; layover at ROA: 60 minutes.
    • UA4332: ROA 2026-11-20 10:26:00 → IAD 2026-11-20 11:42:00.

2026-11-20 · one way · $175.00

  • United Airlines UA5756 / UA6190: ORD 2026-11-20 10:47:00 → IAD 2026-11-20 16:15:00; 1 stop(s) via DTW; 268 minutes. Local airport times.
    • UA5756: ORD 2026-11-20 10:47:00 → DTW 2026-11-20 13:28:00; layover at DTW: 72 minutes.
    • UA6190: DTW 2026-11-20 14:40:00 → IAD 2026-11-20 16:15:00.

2026-11-20 · one way · $175.00

  • United Airlines UA4614 / UA4268: ORD 2026-11-20 10:26:00 → IAD 2026-11-20 15:50:00; 1 stop(s) via MDT; 264 minutes. Local airport times.
    • UA4614: ORD 2026-11-20 10:26:00 → MDT 2026-11-20 13:25:00; layover at MDT: 85 minutes.
    • UA4268: MDT 2026-11-20 14:50:00 → IAD 2026-11-20 15:50:00.

2026-11-20 · one way · $175.00

  • United Airlines UA5890 / UA4328: ORD 2026-11-20 10:25:00 → IAD 2026-11-20 15:34:00; 1 stop(s) via CHO; 249 minutes. Local airport times.
    • UA5890: ORD 2026-11-20 10:25:00 → CHO 2026-11-20 13:29:00; layover at CHO: 65 minutes.
    • UA4328: CHO 2026-11-20 14:34:00 → IAD 2026-11-20 15:34:00.

2026-11-20 · one way · $175.00

  • United Airlines UA1488 / UA1381: ORD 2026-11-20 07:15:00 → IAD 2026-11-20 12:00:00; 1 stop(s) via CLE; 225 minutes. Local airport times.
    • UA1488: ORD 2026-11-20 07:15:00 → CLE 2026-11-20 09:41:00; layover at CLE: 63 minutes.
    • UA1381: CLE 2026-11-20 10:44:00 → IAD 2026-11-20 12:00:00.

2026-11-20 · one way · $175.00

  • United Airlines UA4568 / UA4938: ORD 2026-11-20 10:25:00 → IAD 2026-11-20 16:02:00; 1 stop(s) via SCE; 277 minutes. Local airport times.
    • UA4568: ORD 2026-11-20 10:25:00 → SCE 2026-11-20 13:14:00; layover at SCE: 106 minutes.
    • UA4938: SCE 2026-11-20 15:00:00 → IAD 2026-11-20 16:02:00.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA4614 / UA4268: ORD 2026-11-20 10:26:00 → IAD 2026-11-20 15:50:00; 1 stop(s) via MDT; 264 minutes. Local airport times.
    • UA4614: ORD 2026-11-20 10:26:00 → MDT 2026-11-20 13:25:00; layover at MDT: 85 minutes.
    • UA4268: MDT 2026-11-20 14:50:00 → IAD 2026-11-20 15:50:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA5890 / UA4328: ORD 2026-11-20 10:25:00 → IAD 2026-11-20 15:34:00; 1 stop(s) via CHO; 249 minutes. Local airport times.
    • UA5890: ORD 2026-11-20 10:25:00 → CHO 2026-11-20 13:29:00; layover at CHO: 65 minutes.
    • UA4328: CHO 2026-11-20 14:34:00 → IAD 2026-11-20 15:34:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA4568 / UA4938: ORD 2026-11-20 10:25:00 → IAD 2026-11-20 16:02:00; 1 stop(s) via SCE; 277 minutes. Local airport times.
    • UA4568: ORD 2026-11-20 10:25:00 → SCE 2026-11-20 13:14:00; layover at SCE: 106 minutes.
    • UA4938: SCE 2026-11-20 15:00:00 → IAD 2026-11-20 16:02:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA1488 / UA1381: ORD 2026-11-20 07:15:00 → IAD 2026-11-20 12:00:00; 1 stop(s) via CLE; 225 minutes. Local airport times.
    • UA1488: ORD 2026-11-20 07:15:00 → CLE 2026-11-20 09:41:00; layover at CLE: 63 minutes.
    • UA1381: CLE 2026-11-20 10:44:00 → IAD 2026-11-20 12:00:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA5665 / UA4332: ORD 2026-11-20 06:29:00 → IAD 2026-11-20 11:42:00; 1 stop(s) via ROA; 253 minutes. Local airport times.
    • UA5665: ORD 2026-11-20 06:29:00 → ROA 2026-11-20 09:26:00; layover at ROA: 60 minutes.
    • UA4332: ROA 2026-11-20 10:26:00 → IAD 2026-11-20 11:42:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.50

  • United Airlines UA5756 / UA6190: ORD 2026-11-20 10:47:00 → IAD 2026-11-20 16:15:00; 1 stop(s) via DTW; 268 minutes. Local airport times.
    • UA5756: ORD 2026-11-20 10:47:00 → DTW 2026-11-20 13:28:00; layover at DTW: 72 minutes.
    • UA6190: DTW 2026-11-20 14:40:00 → IAD 2026-11-20 16:15:00.
  • United Airlines UA421: IAD 2026-11-23 22:15:00 → ORD 2026-11-23 23:29:00; nonstop; 134 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA5665 / UA4332: ORD 2026-11-27 06:29:00 → IAD 2026-11-27 11:42:00; 1 stop(s) via ROA; 253 minutes. Local airport times.
    • UA5665: ORD 2026-11-27 06:29:00 → ROA 2026-11-27 09:26:00; layover at ROA: 60 minutes.
    • UA4332: ROA 2026-11-27 10:26:00 → IAD 2026-11-27 11:42:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA5756 / UA6190: ORD 2026-11-27 10:47:00 → IAD 2026-11-27 16:15:00; 1 stop(s) via DTW; 268 minutes. Local airport times.
    • UA5756: ORD 2026-11-27 10:47:00 → DTW 2026-11-27 13:28:00; layover at DTW: 72 minutes.
    • UA6190: DTW 2026-11-27 14:40:00 → IAD 2026-11-27 16:15:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA5890 / UA4328: ORD 2026-11-27 10:25:00 → IAD 2026-11-27 15:34:00; 1 stop(s) via CHO; 249 minutes. Local airport times.
    • UA5890: ORD 2026-11-27 10:25:00 → CHO 2026-11-27 13:29:00; layover at CHO: 65 minutes.
    • UA4328: CHO 2026-11-27 14:34:00 → IAD 2026-11-27 15:34:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA4568 / UA4938: ORD 2026-11-27 10:25:00 → IAD 2026-11-27 16:02:00; 1 stop(s) via SCE; 277 minutes. Local airport times.
    • UA4568: ORD 2026-11-27 10:25:00 → SCE 2026-11-27 13:14:00; layover at SCE: 106 minutes.
    • UA4938: SCE 2026-11-27 15:00:00 → IAD 2026-11-27 16:02:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA4614 / UA4268: ORD 2026-11-27 10:26:00 → IAD 2026-11-27 15:50:00; 1 stop(s) via MDT; 264 minutes. Local airport times.
    • UA4614: ORD 2026-11-27 10:26:00 → MDT 2026-11-27 13:25:00; layover at MDT: 85 minutes.
    • UA4268: MDT 2026-11-27 14:50:00 → IAD 2026-11-27 15:50:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $344.75

  • United Airlines UA1488 / UA1381: ORD 2026-11-27 07:15:00 → IAD 2026-11-27 12:00:00; 1 stop(s) via CLE; 225 minutes. Local airport times.
    • UA1488: ORD 2026-11-27 07:15:00 → CLE 2026-11-27 09:41:00; layover at CLE: 63 minutes.
    • UA1381: CLE 2026-11-27 10:44:00 → IAD 2026-11-27 12:00:00.
  • United Airlines UA421: IAD 2026-12-04 22:44:00 → ORD 2026-12-05 00:01:00; nonstop; 137 minutes. Local airport times.

More dates for this route