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Dulles → Chicago

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IAD → ORD1 adulteconomy

24 flight options · 2 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:15 amIAD
2h 22m
Nonstop
9:37 amORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Air Canada
4:30 pmIAD
5h 18m
YYZ · 1h 29m
8:48 pmORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:15 amIAD
2h 22m
Nonstop
9:37 amORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

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

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
12:40 pmIAD
5h 4m
IND · 1h 54m
4:44 pmORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:30 amIAD
4h 12m
PIT · 1h 5m
11:42 amORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
8:15 amIAD
4h 5m
CLE · 1h 2m
11:20 amORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Show 8 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
12:40 pmIAD
4h 20m
MGW · 1h 9m
4:00 pmORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
12:23 pmIAD
5h 4m
OWB · 1h 2m
4:27 pmORD
United Airlines
9:41 pmORD
1h 49m
Nonstop
12:30 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
12:40 pmIAD
4h 20m
MGW · 1h 9m
4:00 pmORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:30 amIAD
4h 12m
PIT · 1h 5m
11:42 amORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
12:23 pmIAD
5h 4m
OWB · 1h 2m
4:27 pmORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
8:15 amIAD
4h 5m
CLE · 1h 2m
11:20 amORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
12:40 pmIAD
5h 4m
IND · 1h 54m
4:44 pmORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Air Canada
4:30 pmIAD
5h 18m
YYZ · 1h 29m
8:48 pmORD
United Airlines
9:35 pmORD
1h 49m
Nonstop
12:24 am+1IAD

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
8:15 amIAD
2h 22m
Nonstop
9:37 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
4:30 pmIAD
5h 18m
YYZ · 1h 29m
8:48 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:44 pmIAD
2h 17m
Nonstop
12:01 am+1ORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:40 pmIAD
5h 4m
IND · 1h 54m
4:44 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
8:30 amIAD
4h 12m
PIT · 1h 5m
11:42 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:40 pmIAD
4h 20m
MGW · 1h 9m
4:00 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
8:15 amIAD
4h 5m
CLE · 1h 2m
11:20 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
12:23 pmIAD
5h 4m
OWB · 1h 2m
4:27 pmORD

One-way total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ ORD

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
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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 AirlinesUA1558$155.002026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA1558 / UA1779$290.002026-10-29T01:07:18Z
2026-11-20 · one wayAir CanadaAC8619 + UA5704$260.002026-10-29T01:07:18Z
2026-11-20 → 2026-11-23Air Canada / United AirlinesAC8619 + UA5704 / UA1779$385.002026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA1558 / UA773$333.502026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA421$155.002026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA421 / UA1779$290.002026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA421 / UA773$333.502026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA3543 + UA1299$175.002026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA3656 + UA3472$175.002026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA5025 + UA5045$175.002026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA609 + UA609$175.002026-10-29T01:07:18Z
2026-11-20 · one wayUnited AirlinesUA6067 + UA6076$175.002026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA3543 + UA1299 / UA1779$307.502026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA3656 + UA3472 / UA1779$307.502026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA609 + UA609 / UA1779$307.502026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA5025 + UA5045 / UA1779$307.502026-10-29T01:07:18Z
2026-11-20 → 2026-11-23United AirlinesUA6067 + UA6076 / UA1779$307.502026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA5025 + UA5045 / UA773$356.252026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA3656 + UA3472 / UA773$356.252026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA6067 + UA6076 / UA773$356.252026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA609 + UA609 / UA773$356.252026-10-29T01:07:18Z
2026-11-27 → 2026-12-04United AirlinesUA3543 + UA1299 / UA773$356.252026-10-29T01:07:18Z
2026-11-27 → 2026-12-04Air Canada / United AirlinesAC8619 + UA5704 / UA773$457.002026-10-29T01:07:18Z

2026-11-20 · one way · $155.00

  • United Airlines UA1558: IAD 2026-11-20 08:15:00 → ORD 2026-11-20 09:37:00; nonstop; 142 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $290.00

  • United Airlines UA1558: IAD 2026-11-20 08:15:00 → ORD 2026-11-20 09:37:00; nonstop; 142 minutes. Local airport times.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-20 · one way · $260.00

  • Air Canada AC8619 / UA5704: IAD 2026-11-20 16:30:00 → ORD 2026-11-20 20:48:00; 1 stop(s) via YYZ; 318 minutes. Local airport times.
    • AC8619: IAD 2026-11-20 16:30:00 → YYZ 2026-11-20 17:57:00; layover at YYZ: 89 minutes.
    • UA5704: YYZ 2026-11-20 19:26:00 → ORD 2026-11-20 20:48:00.

2026-11-20 → 2026-11-23 · $385.00

  • Air Canada AC8619 / UA5704: IAD 2026-11-20 16:30:00 → ORD 2026-11-20 20:48:00; 1 stop(s) via YYZ; 318 minutes. Local airport times.
    • AC8619: IAD 2026-11-20 16:30:00 → YYZ 2026-11-20 17:57:00; layover at YYZ: 89 minutes.
    • UA5704: YYZ 2026-11-20 19:26:00 → ORD 2026-11-20 20:48:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $333.50

  • United Airlines UA1558: IAD 2026-11-27 08:15:00 → ORD 2026-11-27 09:37:00; nonstop; 142 minutes. Local airport times.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-20 · one way · $155.00

  • United Airlines UA421: IAD 2026-11-20 22:44:00 → ORD 2026-11-21 00:01:00; nonstop; 137 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $290.00

  • United Airlines UA421: IAD 2026-11-20 22:44:00 → ORD 2026-11-21 00:01:00; nonstop; 137 minutes. Local airport times.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $333.50

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

2026-11-20 · one way · $175.00

  • United Airlines UA3543 / UA1299: IAD 2026-11-20 12:40:00 → ORD 2026-11-20 16:44:00; 1 stop(s) via IND; 304 minutes. Local airport times.
    • UA3543: IAD 2026-11-20 12:40:00 → IND 2026-11-20 14:33:00; layover at IND: 114 minutes.
    • UA1299: IND 2026-11-20 16:27:00 → ORD 2026-11-20 16:44:00.

2026-11-20 · one way · $175.00

  • United Airlines UA3656 / UA3472: IAD 2026-11-20 08:30:00 → ORD 2026-11-20 11:42:00; 1 stop(s) via PIT; 252 minutes. Local airport times.
    • UA3656: IAD 2026-11-20 08:30:00 → PIT 2026-11-20 09:40:00; layover at PIT: 65 minutes.
    • UA3472: PIT 2026-11-20 10:45:00 → ORD 2026-11-20 11:42:00.

2026-11-20 · one way · $175.00

  • United Airlines UA5025 / UA5045: IAD 2026-11-20 12:40:00 → ORD 2026-11-20 16:00:00; 1 stop(s) via MGW; 260 minutes. Local airport times.
    • UA5025: IAD 2026-11-20 12:40:00 → MGW 2026-11-20 13:50:00; layover at MGW: 69 minutes.
    • UA5045: MGW 2026-11-20 14:59:00 → ORD 2026-11-20 16:00:00.

2026-11-20 · one way · $175.00

  • United Airlines UA609 / UA609: IAD 2026-11-20 08:15:00 → ORD 2026-11-20 11:20:00; 1 stop(s) via CLE; 245 minutes. Local airport times.
    • UA609: IAD 2026-11-20 08:15:00 → CLE 2026-11-20 09:38:00; layover at CLE: 62 minutes.
    • UA609: CLE 2026-11-20 10:40:00 → ORD 2026-11-20 11:20:00.

2026-11-20 · one way · $175.00

  • United Airlines UA6067 / UA6076: IAD 2026-11-20 12:23:00 → ORD 2026-11-20 16:27:00; 1 stop(s) via OWB; 304 minutes. Local airport times.
    • UA6067: IAD 2026-11-20 12:23:00 → OWB 2026-11-20 13:38:00; layover at OWB: 62 minutes.
    • UA6076: OWB 2026-11-20 14:40:00 → ORD 2026-11-20 16:27:00.

2026-11-20 → 2026-11-23 · $307.50

  • United Airlines UA3543 / UA1299: IAD 2026-11-20 12:40:00 → ORD 2026-11-20 16:44:00; 1 stop(s) via IND; 304 minutes. Local airport times.
    • UA3543: IAD 2026-11-20 12:40:00 → IND 2026-11-20 14:33:00; layover at IND: 114 minutes.
    • UA1299: IND 2026-11-20 16:27:00 → ORD 2026-11-20 16:44:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $307.50

  • United Airlines UA3656 / UA3472: IAD 2026-11-20 08:30:00 → ORD 2026-11-20 11:42:00; 1 stop(s) via PIT; 252 minutes. Local airport times.
    • UA3656: IAD 2026-11-20 08:30:00 → PIT 2026-11-20 09:40:00; layover at PIT: 65 minutes.
    • UA3472: PIT 2026-11-20 10:45:00 → ORD 2026-11-20 11:42:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $307.50

  • United Airlines UA609 / UA609: IAD 2026-11-20 08:15:00 → ORD 2026-11-20 11:20:00; 1 stop(s) via CLE; 245 minutes. Local airport times.
    • UA609: IAD 2026-11-20 08:15:00 → CLE 2026-11-20 09:38:00; layover at CLE: 62 minutes.
    • UA609: CLE 2026-11-20 10:40:00 → ORD 2026-11-20 11:20:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $307.50

  • United Airlines UA5025 / UA5045: IAD 2026-11-20 12:40:00 → ORD 2026-11-20 16:00:00; 1 stop(s) via MGW; 260 minutes. Local airport times.
    • UA5025: IAD 2026-11-20 12:40:00 → MGW 2026-11-20 13:50:00; layover at MGW: 69 minutes.
    • UA5045: MGW 2026-11-20 14:59:00 → ORD 2026-11-20 16:00:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $307.50

  • United Airlines UA6067 / UA6076: IAD 2026-11-20 12:23:00 → ORD 2026-11-20 16:27:00; 1 stop(s) via OWB; 304 minutes. Local airport times.
    • UA6067: IAD 2026-11-20 12:23:00 → OWB 2026-11-20 13:38:00; layover at OWB: 62 minutes.
    • UA6076: OWB 2026-11-20 14:40:00 → ORD 2026-11-20 16:27:00.
  • United Airlines UA1779: ORD 2026-11-23 21:41:00 → IAD 2026-11-24 00:30:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $356.25

  • United Airlines UA5025 / UA5045: IAD 2026-11-27 12:40:00 → ORD 2026-11-27 16:00:00; 1 stop(s) via MGW; 260 minutes. Local airport times.
    • UA5025: IAD 2026-11-27 12:40:00 → MGW 2026-11-27 13:50:00; layover at MGW: 69 minutes.
    • UA5045: MGW 2026-11-27 14:59:00 → ORD 2026-11-27 16:00:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $356.25

  • United Airlines UA3656 / UA3472: IAD 2026-11-27 08:30:00 → ORD 2026-11-27 11:42:00; 1 stop(s) via PIT; 252 minutes. Local airport times.
    • UA3656: IAD 2026-11-27 08:30:00 → PIT 2026-11-27 09:40:00; layover at PIT: 65 minutes.
    • UA3472: PIT 2026-11-27 10:45:00 → ORD 2026-11-27 11:42:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $356.25

  • United Airlines UA6067 / UA6076: IAD 2026-11-27 12:23:00 → ORD 2026-11-27 16:27:00; 1 stop(s) via OWB; 304 minutes. Local airport times.
    • UA6067: IAD 2026-11-27 12:23:00 → OWB 2026-11-27 13:38:00; layover at OWB: 62 minutes.
    • UA6076: OWB 2026-11-27 14:40:00 → ORD 2026-11-27 16:27:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $356.25

  • United Airlines UA609 / UA609: IAD 2026-11-27 08:15:00 → ORD 2026-11-27 11:20:00; 1 stop(s) via CLE; 245 minutes. Local airport times.
    • UA609: IAD 2026-11-27 08:15:00 → CLE 2026-11-27 09:38:00; layover at CLE: 62 minutes.
    • UA609: CLE 2026-11-27 10:40:00 → ORD 2026-11-27 11:20:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $356.25

  • United Airlines UA3543 / UA1299: IAD 2026-11-27 12:40:00 → ORD 2026-11-27 16:44:00; 1 stop(s) via IND; 304 minutes. Local airport times.
    • UA3543: IAD 2026-11-27 12:40:00 → IND 2026-11-27 14:33:00; layover at IND: 114 minutes.
    • UA1299: IND 2026-11-27 16:27:00 → ORD 2026-11-27 16:44:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $457.00

  • Air Canada AC8619 / UA5704: IAD 2026-11-27 16:30:00 → ORD 2026-11-27 20:48:00; 1 stop(s) via YYZ; 318 minutes. Local airport times.
    • AC8619: IAD 2026-11-27 16:30:00 → YYZ 2026-11-27 17:57:00; layover at YYZ: 89 minutes.
    • UA5704: YYZ 2026-11-27 19:26:00 → ORD 2026-11-27 20:48:00.
  • United Airlines UA773: ORD 2026-12-04 21:35:00 → IAD 2026-12-05 00:24:00; nonstop; 109 minutes. Local airport times.

More dates for this route