avianca Flight 148 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

avianca Flight 148 Route Deals From $582

The cheapest prices found with in the last 7 days for return flights were $635 and $582 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 19 - Mon, Oct 26
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$635 Roundtrip, found 3 days ago
$635
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 19 from El Dorado Intl. to Washington Dulles Intl., returning Mon, Oct 26, priced at $635 found 3 days ago
Fri, Jun 5 - Tue, Jun 9
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$645 Roundtrip, found 4 days ago
$645
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Jun 5 from El Dorado Intl. to Washington Dulles Intl., returning Tue, Jun 9, priced at $645 found 4 days ago
Fri, May 29 - Fri, Jul 24
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$646 Roundtrip, found 3 days ago
$646
Roundtrip
found 3 days ago
Select avianca flight, departing Fri, May 29 from El Dorado Intl. to Washington Dulles Intl., returning Fri, Jul 24, priced at $646 found 3 days ago
Mon, Oct 19 - Mon, Oct 26
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$650 Roundtrip, found 3 days ago
$650
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 19 from El Dorado Intl. to Washington Dulles Intl., returning Mon, Oct 26, priced at $650 found 3 days ago
Wed, Sep 30 - Sun, Oct 18
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$650 Roundtrip, just found
$650
Roundtrip
just found
Select avianca flight, departing Wed, Sep 30 from El Dorado Intl. to Washington Dulles Intl., returning Sun, Oct 18, priced at $650 just found
Mon, Jul 20 - Wed, Jul 29
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$651 Roundtrip, just found
$651
Roundtrip
just found
Select avianca flight, departing Mon, Jul 20 from El Dorado Intl. to Washington Dulles Intl., returning Wed, Jul 29, priced at $651 just found
Tue, Jun 9 - Tue, Jul 7
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$659 Roundtrip, found 4 days ago
$659
Roundtrip
found 4 days ago
Select avianca flight, departing Tue, Jun 9 from El Dorado Intl. to Washington Dulles Intl., returning Tue, Jul 7, priced at $659 found 4 days ago
Sat, May 30 - Wed, Sep 16
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$660 Roundtrip, found 19 hours ago
$660
Roundtrip
found 19 hours ago
Select avianca flight, departing Sat, May 30 from El Dorado Intl. to Washington Dulles Intl., returning Wed, Sep 16, priced at $660 found 19 hours ago
Sun, Jun 7 - Thu, Jun 11
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$661 Roundtrip, found 1 day ago
$661
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Jun 7 from El Dorado Intl. to Washington Dulles Intl., returning Thu, Jun 11, priced at $661 found 1 day ago
Mon, Oct 19 - Mon, Oct 26
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$664 Roundtrip, found 3 days ago
$664
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 19 from El Dorado Intl. to Washington Dulles Intl., returning Mon, Oct 26, priced at $664 found 3 days ago
Wed, Sep 30 - Sun, Oct 18
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$665 Roundtrip, just found
$665
Roundtrip
just found
Select avianca flight, departing Wed, Sep 30 from El Dorado Intl. to Washington Dulles Intl., returning Sun, Oct 18, priced at $665 just found
Fri, Oct 2 - Mon, Oct 12
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$666 Roundtrip, found 2 days ago
$666
Roundtrip
found 2 days ago
Select avianca flight, departing Fri, Oct 2 from El Dorado Intl. to Washington Dulles Intl., returning Mon, Oct 12, priced at $666 found 2 days ago
Sat, May 30 - Wed, Sep 16
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$667 Roundtrip, found 19 hours ago
$667
Roundtrip
found 19 hours ago
Select avianca flight, departing Sat, May 30 from El Dorado Intl. to Washington Dulles Intl., returning Wed, Sep 16, priced at $667 found 19 hours ago
Wed, Jun 17 - Fri, Jul 3
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$668 Roundtrip, found 4 days ago
$668
Roundtrip
found 4 days ago
Select avianca flight, departing Wed, Jun 17 from El Dorado Intl. to Washington Dulles Intl., returning Fri, Jul 3, priced at $668 found 4 days ago
Wed, Jun 24 - Wed, Aug 26
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$669 Roundtrip, found 3 days ago
$669
Roundtrip
found 3 days ago
Select avianca flight, departing Wed, Jun 24 from El Dorado Intl. to Washington Dulles Intl., returning Wed, Aug 26, priced at $669 found 3 days ago
Thu, May 28 - Tue, Jun 23
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$670 Roundtrip, found 5 days ago
$670
Roundtrip
found 5 days ago
Select avianca flight, departing Thu, May 28 from El Dorado Intl. to Washington Dulles Intl., returning Tue, Jun 23, priced at $670 found 5 days ago
Fri, Jun 5 - Sat, Oct 17
BOG
El Dorado Intl.
IAD
Washington Dulles Intl.
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select avianca flight, departing Fri, Jun 5 from El Dorado Intl. to Washington Dulles Intl., returning Sat, Oct 17, priced at $671 found 3 days ago